diff --git a/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacInfoController.java b/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacInfoController.java
new file mode 100644
index 0000000..9f6e489
--- /dev/null
+++ b/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacInfoController.java
@@ -0,0 +1,119 @@
+package com.chenhai.web.controller.system;
+
+import java.util.List;
+
+import com.chenhai.system.domain.SysVacCategory;
+import com.chenhai.system.service.ISysVacCategoryService;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.chenhai.common.annotation.Log;
+import com.chenhai.common.core.controller.BaseController;
+import com.chenhai.common.core.domain.AjaxResult;
+import com.chenhai.common.enums.BusinessType;
+import com.chenhai.system.domain.SysVacInfo;
+import com.chenhai.system.service.ISysVacInfoService;
+import com.chenhai.common.utils.poi.ExcelUtil;
+import com.chenhai.common.core.page.TableDataInfo;
+
+/**
+ * 疫苗信息Controller
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+@RestController
+@RequestMapping("/system/vacInfo")
+public class SysVacInfoController extends BaseController
+{
+    @Autowired
+    private ISysVacInfoService sysVacInfoService;
+
+    @Autowired
+    private ISysVacCategoryService sysVacCategoryService;
+
+    /**
+     * 查询疫苗信息列表
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SysVacInfo sysVacInfo)
+    {
+        startPage();
+        List<SysVacInfo> list = sysVacInfoService.selectSysVacInfoList(sysVacInfo);
+        return getDataTable(list);
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:list')")
+    @GetMapping("/getVacCategorylist")
+    public TableDataInfo list(SysVacCategory sysVacCategory)
+    {
+        startPage();
+        List<SysVacCategory> list = sysVacCategoryService.selectSysVacCategoryList(sysVacCategory);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出疫苗信息列表
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:export')")
+    @Log(title = "疫苗信息", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SysVacInfo sysVacInfo)
+    {
+        List<SysVacInfo> list = sysVacInfoService.selectSysVacInfoList(sysVacInfo);
+        ExcelUtil<SysVacInfo> util = new ExcelUtil<SysVacInfo>(SysVacInfo.class);
+        util.exportExcel(response, list, "疫苗信息数据");
+    }
+
+    /**
+     * 获取疫苗信息详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:query')")
+    @GetMapping(value = "/{id}")
+    public AjaxResult getInfo(@PathVariable("id") Long id)
+    {
+        return success(sysVacInfoService.selectSysVacInfoById(id));
+    }
+
+    /**
+     * 新增疫苗信息
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:add')")
+    @Log(title = "疫苗信息", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SysVacInfo sysVacInfo)
+    {
+        return toAjax(sysVacInfoService.insertSysVacInfo(sysVacInfo));
+    }
+
+    /**
+     * 修改疫苗信息
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:edit')")
+    @Log(title = "疫苗信息", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SysVacInfo sysVacInfo)
+    {
+        return toAjax(sysVacInfoService.updateSysVacInfo(sysVacInfo));
+    }
+
+    /**
+     * 删除疫苗信息
+     */
+    @PreAuthorize("@ss.hasPermi('system:vacInfo:remove')")
+    @Log(title = "疫苗信息", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{ids}")
+    public AjaxResult remove(@PathVariable Long[] ids)
+    {
+        return toAjax(sysVacInfoService.deleteSysVacInfoByIds(ids));
+    }
+}
diff --git a/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacRegistrationController.java b/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacRegistrationController.java
new file mode 100644
index 0000000..be54b45
--- /dev/null
+++ b/chenhai-admin/src/main/java/com/chenhai/web/controller/system/SysVacRegistrationController.java
@@ -0,0 +1,104 @@
+package com.chenhai.web.controller.system;
+
+import java.util.List;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.chenhai.common.annotation.Log;
+import com.chenhai.common.core.controller.BaseController;
+import com.chenhai.common.core.domain.AjaxResult;
+import com.chenhai.common.enums.BusinessType;
+import com.chenhai.system.domain.SysVacRegistration;
+import com.chenhai.system.service.ISysVacRegistrationService;
+import com.chenhai.common.utils.poi.ExcelUtil;
+import com.chenhai.common.core.page.TableDataInfo;
+
+/**
+ * 疫苗预约Controller
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+@RestController
+@RequestMapping("/system/VacRegistration")
+public class SysVacRegistrationController extends BaseController
+{
+    @Autowired
+    private ISysVacRegistrationService sysVacRegistrationService;
+
+    /**
+     * 查询疫苗预约列表
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SysVacRegistration sysVacRegistration)
+    {
+        startPage();
+        List<SysVacRegistration> list = sysVacRegistrationService.selectSysVacRegistrationList(sysVacRegistration);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出疫苗预约列表
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:export')")
+    @Log(title = "疫苗预约", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SysVacRegistration sysVacRegistration)
+    {
+        List<SysVacRegistration> list = sysVacRegistrationService.selectSysVacRegistrationList(sysVacRegistration);
+        ExcelUtil<SysVacRegistration> util = new ExcelUtil<SysVacRegistration>(SysVacRegistration.class);
+        util.exportExcel(response, list, "疫苗预约数据");
+    }
+
+    /**
+     * 获取疫苗预约详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:query')")
+    @GetMapping(value = "/{id}")
+    public AjaxResult getInfo(@PathVariable("id") Long id)
+    {
+        return success(sysVacRegistrationService.selectSysVacRegistrationById(id));
+    }
+
+    /**
+     * 新增疫苗预约
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:add')")
+    @Log(title = "疫苗预约", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SysVacRegistration sysVacRegistration)
+    {
+        return toAjax(sysVacRegistrationService.insertSysVacRegistration(sysVacRegistration));
+    }
+
+    /**
+     * 修改疫苗预约
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:edit')")
+    @Log(title = "疫苗预约", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SysVacRegistration sysVacRegistration)
+    {
+        return toAjax(sysVacRegistrationService.updateSysVacRegistration(sysVacRegistration));
+    }
+
+    /**
+     * 删除疫苗预约
+     */
+    @PreAuthorize("@ss.hasPermi('system:VacRegistration:remove')")
+    @Log(title = "疫苗预约", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{ids}")
+    public AjaxResult remove(@PathVariable Long[] ids)
+    {
+        return toAjax(sysVacRegistrationService.deleteSysVacRegistrationByIds(ids));
+    }
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacInfo.java b/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacInfo.java
new file mode 100644
index 0000000..7184a1d
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacInfo.java
@@ -0,0 +1,223 @@
+package com.chenhai.system.domain;
+
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.chenhai.common.annotation.Excel;
+import com.chenhai.common.core.domain.BaseEntity;
+
+/**
+ * 疫苗信息对象 sys_vac_info
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public class SysVacInfo extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 疫苗信息ID */
+    private Long id;
+
+    /** 疫苗标题 */
+    @Excel(name = "疫苗标题")
+    private String title;
+
+    /** 牲畜类型 */
+    @Excel(name = "牲畜类型")
+    private String livestockType;
+
+    /** 疫苗类型（字典：vaccine_type） */
+    @Excel(name = "疫苗类型", readConverterExp = "字=典：vaccine_type")
+    private String vaccineType;
+
+    /** 详细描述 */
+    @Excel(name = "详细描述")
+    private String description;
+
+    /** 接种日期 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "接种日期", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date vaccinationDate;
+
+    /** 接种地点 */
+    @Excel(name = "接种地点")
+    private String vaccinationLocation;
+
+    /** 可预约数量 */
+    @Excel(name = "可预约数量")
+    private Long availableSlots;
+
+    /** 总数量 */
+    @Excel(name = "总数量")
+    private Long totalSlots;
+
+    /** 状态：1-进行中 2-已结束 3-已取消 */
+    @Excel(name = "状态：1-进行中 2-已结束 3-已取消")
+    private Integer status;
+
+    /** 发布时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "发布时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date publishTime;
+
+    /** 报名截止时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "报名截止时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date endTime;
+
+    /** 删除标志（0代表存在 2代表删除） */
+    private String delFlag;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setTitle(String title) 
+    {
+        this.title = title;
+    }
+
+    public String getTitle() 
+    {
+        return title;
+    }
+
+    public String getLivestockType() {
+        return livestockType;
+    }
+
+    public void setLivestockType(String livestockType) {
+        this.livestockType = livestockType;
+    }
+
+    public void setVaccineType(String vaccineType)
+    {
+        this.vaccineType = vaccineType;
+    }
+
+    public String getVaccineType() 
+    {
+        return vaccineType;
+    }
+
+    public void setDescription(String description) 
+    {
+        this.description = description;
+    }
+
+    public String getDescription() 
+    {
+        return description;
+    }
+
+    public void setVaccinationDate(Date vaccinationDate) 
+    {
+        this.vaccinationDate = vaccinationDate;
+    }
+
+    public Date getVaccinationDate() 
+    {
+        return vaccinationDate;
+    }
+
+    public void setVaccinationLocation(String vaccinationLocation) 
+    {
+        this.vaccinationLocation = vaccinationLocation;
+    }
+
+    public String getVaccinationLocation() 
+    {
+        return vaccinationLocation;
+    }
+
+    public void setAvailableSlots(Long availableSlots) 
+    {
+        this.availableSlots = availableSlots;
+    }
+
+    public Long getAvailableSlots() 
+    {
+        return availableSlots;
+    }
+
+    public void setTotalSlots(Long totalSlots) 
+    {
+        this.totalSlots = totalSlots;
+    }
+
+    public Long getTotalSlots() 
+    {
+        return totalSlots;
+    }
+
+    public void setStatus(Integer status) 
+    {
+        this.status = status;
+    }
+
+    public Integer getStatus() 
+    {
+        return status;
+    }
+
+    public void setPublishTime(Date publishTime) 
+    {
+        this.publishTime = publishTime;
+    }
+
+    public Date getPublishTime() 
+    {
+        return publishTime;
+    }
+
+    public void setEndTime(Date endTime) 
+    {
+        this.endTime = endTime;
+    }
+
+    public Date getEndTime() 
+    {
+        return endTime;
+    }
+
+    public void setDelFlag(String delFlag) 
+    {
+        this.delFlag = delFlag;
+    }
+
+    public String getDelFlag() 
+    {
+        return delFlag;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("title", getTitle())
+            .append("vaccineType", getVaccineType())
+            .append("description", getDescription())
+            .append("vaccinationDate", getVaccinationDate())
+            .append("vaccinationLocation", getVaccinationLocation())
+            .append("availableSlots", getAvailableSlots())
+            .append("totalSlots", getTotalSlots())
+            .append("status", getStatus())
+            .append("publishTime", getPublishTime())
+            .append("endTime", getEndTime())
+            .append("delFlag", getDelFlag())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .append("remark", getRemark())
+            .toString();
+    }
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacRegistration.java b/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacRegistration.java
new file mode 100644
index 0000000..9b3385d
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/domain/SysVacRegistration.java
@@ -0,0 +1,227 @@
+package com.chenhai.system.domain;
+
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.chenhai.common.annotation.Excel;
+import com.chenhai.common.core.domain.BaseEntity;
+
+/**
+ * 疫苗预约对象 sys_vac_registration
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public class SysVacRegistration extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 预约记录ID */
+    private Long id;
+
+    /** 疫苗信息ID */
+    @Excel(name = "疫苗信息ID")
+    private Long vaccineId;
+
+    /** 牧户用户ID */
+    @Excel(name = "牧户用户ID")
+    private Long userId;
+
+    /** 牲畜类型（字典：livestock_type） */
+    @Excel(name = "牲畜类型", readConverterExp = "字=典：livestock_type")
+    private String livestockType;
+
+    /** 牲畜数量 */
+    @Excel(name = "牲畜数量")
+    private Long livestockCount;
+
+    /** 联系人姓名 */
+    @Excel(name = "联系人姓名")
+    private String contactName;
+
+    /** 联系电话 */
+    @Excel(name = "联系电话")
+    private String contactPhone;
+
+    /** 状态：1-待确认 2-已确认 3-已完成 4-已取消 */
+    @Excel(name = "状态：1-待确认 2-已确认 3-已完成 4-已取消")
+    private Integer status;
+
+    /** 预约时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "预约时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date registrationTime;
+
+    /** 确认时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "确认时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date confirmedTime;
+
+    /** 完成时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "完成时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date completedTime;
+
+    /** 取消时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "取消时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date cancelTime;
+
+    /** 删除标志（0代表存在 2代表删除） */
+    private String delFlag;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setVaccineId(Long vaccineId) 
+    {
+        this.vaccineId = vaccineId;
+    }
+
+    public Long getVaccineId() 
+    {
+        return vaccineId;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setLivestockType(String livestockType) 
+    {
+        this.livestockType = livestockType;
+    }
+
+    public String getLivestockType() 
+    {
+        return livestockType;
+    }
+
+    public void setLivestockCount(Long livestockCount) 
+    {
+        this.livestockCount = livestockCount;
+    }
+
+    public Long getLivestockCount() 
+    {
+        return livestockCount;
+    }
+
+    public void setContactName(String contactName) 
+    {
+        this.contactName = contactName;
+    }
+
+    public String getContactName() 
+    {
+        return contactName;
+    }
+
+    public void setContactPhone(String contactPhone) 
+    {
+        this.contactPhone = contactPhone;
+    }
+
+    public String getContactPhone() 
+    {
+        return contactPhone;
+    }
+
+    public void setStatus(Integer status) 
+    {
+        this.status = status;
+    }
+
+    public Integer getStatus() 
+    {
+        return status;
+    }
+
+    public void setRegistrationTime(Date registrationTime) 
+    {
+        this.registrationTime = registrationTime;
+    }
+
+    public Date getRegistrationTime() 
+    {
+        return registrationTime;
+    }
+
+    public void setConfirmedTime(Date confirmedTime) 
+    {
+        this.confirmedTime = confirmedTime;
+    }
+
+    public Date getConfirmedTime() 
+    {
+        return confirmedTime;
+    }
+
+    public void setCompletedTime(Date completedTime) 
+    {
+        this.completedTime = completedTime;
+    }
+
+    public Date getCompletedTime() 
+    {
+        return completedTime;
+    }
+
+    public void setCancelTime(Date cancelTime) 
+    {
+        this.cancelTime = cancelTime;
+    }
+
+    public Date getCancelTime() 
+    {
+        return cancelTime;
+    }
+
+    public void setDelFlag(String delFlag) 
+    {
+        this.delFlag = delFlag;
+    }
+
+    public String getDelFlag() 
+    {
+        return delFlag;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("vaccineId", getVaccineId())
+            .append("userId", getUserId())
+            .append("livestockType", getLivestockType())
+            .append("livestockCount", getLivestockCount())
+            .append("contactName", getContactName())
+            .append("contactPhone", getContactPhone())
+            .append("status", getStatus())
+            .append("registrationTime", getRegistrationTime())
+            .append("confirmedTime", getConfirmedTime())
+            .append("completedTime", getCompletedTime())
+            .append("cancelTime", getCancelTime())
+            .append("delFlag", getDelFlag())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .append("remark", getRemark())
+            .toString();
+    }
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacInfoMapper.java b/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacInfoMapper.java
new file mode 100644
index 0000000..c16d4b5
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacInfoMapper.java
@@ -0,0 +1,61 @@
+package com.chenhai.system.mapper;
+
+import java.util.List;
+import com.chenhai.system.domain.SysVacInfo;
+
+/**
+ * 疫苗信息Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public interface SysVacInfoMapper 
+{
+    /**
+     * 查询疫苗信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 疫苗信息
+     */
+    public SysVacInfo selectSysVacInfoById(Long id);
+
+    /**
+     * 查询疫苗信息列表
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 疫苗信息集合
+     */
+    public List<SysVacInfo> selectSysVacInfoList(SysVacInfo sysVacInfo);
+
+    /**
+     * 新增疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    public int insertSysVacInfo(SysVacInfo sysVacInfo);
+
+    /**
+     * 修改疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    public int updateSysVacInfo(SysVacInfo sysVacInfo);
+
+    /**
+     * 删除疫苗信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 结果
+     */
+    public int deleteSysVacInfoById(Long id);
+
+    /**
+     * 批量删除疫苗信息
+     * 
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteSysVacInfoByIds(Long[] ids);
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacRegistrationMapper.java b/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacRegistrationMapper.java
new file mode 100644
index 0000000..d154b4c
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/mapper/SysVacRegistrationMapper.java
@@ -0,0 +1,61 @@
+package com.chenhai.system.mapper;
+
+import java.util.List;
+import com.chenhai.system.domain.SysVacRegistration;
+
+/**
+ * 疫苗预约Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public interface SysVacRegistrationMapper 
+{
+    /**
+     * 查询疫苗预约
+     * 
+     * @param id 疫苗预约主键
+     * @return 疫苗预约
+     */
+    public SysVacRegistration selectSysVacRegistrationById(Long id);
+
+    /**
+     * 查询疫苗预约列表
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 疫苗预约集合
+     */
+    public List<SysVacRegistration> selectSysVacRegistrationList(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 新增疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    public int insertSysVacRegistration(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 修改疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    public int updateSysVacRegistration(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 删除疫苗预约
+     * 
+     * @param id 疫苗预约主键
+     * @return 结果
+     */
+    public int deleteSysVacRegistrationById(Long id);
+
+    /**
+     * 批量删除疫苗预约
+     * 
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteSysVacRegistrationByIds(Long[] ids);
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacInfoService.java b/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacInfoService.java
new file mode 100644
index 0000000..6566ec7
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacInfoService.java
@@ -0,0 +1,61 @@
+package com.chenhai.system.service;
+
+import java.util.List;
+import com.chenhai.system.domain.SysVacInfo;
+
+/**
+ * 疫苗信息Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public interface ISysVacInfoService 
+{
+    /**
+     * 查询疫苗信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 疫苗信息
+     */
+    public SysVacInfo selectSysVacInfoById(Long id);
+
+    /**
+     * 查询疫苗信息列表
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 疫苗信息集合
+     */
+    public List<SysVacInfo> selectSysVacInfoList(SysVacInfo sysVacInfo);
+
+    /**
+     * 新增疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    public int insertSysVacInfo(SysVacInfo sysVacInfo);
+
+    /**
+     * 修改疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    public int updateSysVacInfo(SysVacInfo sysVacInfo);
+
+    /**
+     * 批量删除疫苗信息
+     * 
+     * @param ids 需要删除的疫苗信息主键集合
+     * @return 结果
+     */
+    public int deleteSysVacInfoByIds(Long[] ids);
+
+    /**
+     * 删除疫苗信息信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 结果
+     */
+    public int deleteSysVacInfoById(Long id);
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacRegistrationService.java b/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacRegistrationService.java
new file mode 100644
index 0000000..411b6ec
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/service/ISysVacRegistrationService.java
@@ -0,0 +1,61 @@
+package com.chenhai.system.service;
+
+import java.util.List;
+import com.chenhai.system.domain.SysVacRegistration;
+
+/**
+ * 疫苗预约Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+public interface ISysVacRegistrationService 
+{
+    /**
+     * 查询疫苗预约
+     * 
+     * @param id 疫苗预约主键
+     * @return 疫苗预约
+     */
+    public SysVacRegistration selectSysVacRegistrationById(Long id);
+
+    /**
+     * 查询疫苗预约列表
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 疫苗预约集合
+     */
+    public List<SysVacRegistration> selectSysVacRegistrationList(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 新增疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    public int insertSysVacRegistration(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 修改疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    public int updateSysVacRegistration(SysVacRegistration sysVacRegistration);
+
+    /**
+     * 批量删除疫苗预约
+     * 
+     * @param ids 需要删除的疫苗预约主键集合
+     * @return 结果
+     */
+    public int deleteSysVacRegistrationByIds(Long[] ids);
+
+    /**
+     * 删除疫苗预约信息
+     * 
+     * @param id 疫苗预约主键
+     * @return 结果
+     */
+    public int deleteSysVacRegistrationById(Long id);
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacInfoServiceImpl.java b/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacInfoServiceImpl.java
new file mode 100644
index 0000000..e2b9d3f
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacInfoServiceImpl.java
@@ -0,0 +1,96 @@
+package com.chenhai.system.service.impl;
+
+import java.util.List;
+import com.chenhai.common.utils.DateUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.chenhai.system.mapper.SysVacInfoMapper;
+import com.chenhai.system.domain.SysVacInfo;
+import com.chenhai.system.service.ISysVacInfoService;
+
+/**
+ * 疫苗信息Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+@Service
+public class SysVacInfoServiceImpl implements ISysVacInfoService 
+{
+    @Autowired
+    private SysVacInfoMapper sysVacInfoMapper;
+
+    /**
+     * 查询疫苗信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 疫苗信息
+     */
+    @Override
+    public SysVacInfo selectSysVacInfoById(Long id)
+    {
+        return sysVacInfoMapper.selectSysVacInfoById(id);
+    }
+
+    /**
+     * 查询疫苗信息列表
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 疫苗信息
+     */
+    @Override
+    public List<SysVacInfo> selectSysVacInfoList(SysVacInfo sysVacInfo)
+    {
+        return sysVacInfoMapper.selectSysVacInfoList(sysVacInfo);
+    }
+
+    /**
+     * 新增疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    @Override
+    public int insertSysVacInfo(SysVacInfo sysVacInfo)
+    {
+        sysVacInfo.setCreateTime(DateUtils.getNowDate());
+        return sysVacInfoMapper.insertSysVacInfo(sysVacInfo);
+    }
+
+    /**
+     * 修改疫苗信息
+     * 
+     * @param sysVacInfo 疫苗信息
+     * @return 结果
+     */
+    @Override
+    public int updateSysVacInfo(SysVacInfo sysVacInfo)
+    {
+        sysVacInfo.setUpdateTime(DateUtils.getNowDate());
+        return sysVacInfoMapper.updateSysVacInfo(sysVacInfo);
+    }
+
+    /**
+     * 批量删除疫苗信息
+     * 
+     * @param ids 需要删除的疫苗信息主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysVacInfoByIds(Long[] ids)
+    {
+        return sysVacInfoMapper.deleteSysVacInfoByIds(ids);
+    }
+
+    /**
+     * 删除疫苗信息信息
+     * 
+     * @param id 疫苗信息主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysVacInfoById(Long id)
+    {
+        return sysVacInfoMapper.deleteSysVacInfoById(id);
+    }
+}
diff --git a/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacRegistrationServiceImpl.java b/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacRegistrationServiceImpl.java
new file mode 100644
index 0000000..04aff7f
--- /dev/null
+++ b/chenhai-system/src/main/java/com/chenhai/system/service/impl/SysVacRegistrationServiceImpl.java
@@ -0,0 +1,96 @@
+package com.chenhai.system.service.impl;
+
+import java.util.List;
+import com.chenhai.common.utils.DateUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.chenhai.system.mapper.SysVacRegistrationMapper;
+import com.chenhai.system.domain.SysVacRegistration;
+import com.chenhai.system.service.ISysVacRegistrationService;
+
+/**
+ * 疫苗预约Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-01-28
+ */
+@Service
+public class SysVacRegistrationServiceImpl implements ISysVacRegistrationService 
+{
+    @Autowired
+    private SysVacRegistrationMapper sysVacRegistrationMapper;
+
+    /**
+     * 查询疫苗预约
+     * 
+     * @param id 疫苗预约主键
+     * @return 疫苗预约
+     */
+    @Override
+    public SysVacRegistration selectSysVacRegistrationById(Long id)
+    {
+        return sysVacRegistrationMapper.selectSysVacRegistrationById(id);
+    }
+
+    /**
+     * 查询疫苗预约列表
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 疫苗预约
+     */
+    @Override
+    public List<SysVacRegistration> selectSysVacRegistrationList(SysVacRegistration sysVacRegistration)
+    {
+        return sysVacRegistrationMapper.selectSysVacRegistrationList(sysVacRegistration);
+    }
+
+    /**
+     * 新增疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    @Override
+    public int insertSysVacRegistration(SysVacRegistration sysVacRegistration)
+    {
+        sysVacRegistration.setCreateTime(DateUtils.getNowDate());
+        return sysVacRegistrationMapper.insertSysVacRegistration(sysVacRegistration);
+    }
+
+    /**
+     * 修改疫苗预约
+     * 
+     * @param sysVacRegistration 疫苗预约
+     * @return 结果
+     */
+    @Override
+    public int updateSysVacRegistration(SysVacRegistration sysVacRegistration)
+    {
+        sysVacRegistration.setUpdateTime(DateUtils.getNowDate());
+        return sysVacRegistrationMapper.updateSysVacRegistration(sysVacRegistration);
+    }
+
+    /**
+     * 批量删除疫苗预约
+     * 
+     * @param ids 需要删除的疫苗预约主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysVacRegistrationByIds(Long[] ids)
+    {
+        return sysVacRegistrationMapper.deleteSysVacRegistrationByIds(ids);
+    }
+
+    /**
+     * 删除疫苗预约信息
+     * 
+     * @param id 疫苗预约主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysVacRegistrationById(Long id)
+    {
+        return sysVacRegistrationMapper.deleteSysVacRegistrationById(id);
+    }
+}
diff --git a/chenhai-system/src/main/resources/mapper/system/SysVacCategoryMapper.xml b/chenhai-system/src/main/resources/mapper/system/SysVacCategoryMapper.xml
index c0ed8a0..a1c9e62 100644
--- a/chenhai-system/src/main/resources/mapper/system/SysVacCategoryMapper.xml
+++ b/chenhai-system/src/main/resources/mapper/system/SysVacCategoryMapper.xml
@@ -47,7 +47,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="manufacturer != null  and manufacturer != ''"> and manufacturer = #{manufacturer}</if>
             <if test="manufactureDate != null "> and manufacture_date = #{manufactureDate}</if>
             <if test="expiryDate != null "> and expiry_date = #{expiryDate}</if>
-            <if test="livestockTypes != null  and livestockTypes != ''"> and livestock_types = #{livestockTypes}</if>
+            <if test="livestockTypes != null  and livestockTypes != ''"> and livestock_types like concat('%', #{livestockTypes}, '%')</if>
             <if test="preventDisease != null  and preventDisease != ''"> and prevent_disease = #{preventDisease}</if>
             <if test="isMandatory != null  and isMandatory != ''"> and is_mandatory = #{isMandatory}</if>
             <if test="immunePeriod != null "> and immune_period = #{immunePeriod}</if>
diff --git a/chenhai-system/src/main/resources/mapper/system/SysVacInfoMapper.xml b/chenhai-system/src/main/resources/mapper/system/SysVacInfoMapper.xml
new file mode 100644
index 0000000..518c480
--- /dev/null
+++ b/chenhai-system/src/main/resources/mapper/system/SysVacInfoMapper.xml
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.chenhai.system.mapper.SysVacInfoMapper">
+    
+    <resultMap type="SysVacInfo" id="SysVacInfoResult">
+        <result property="id"    column="id"    />
+        <result property="title"    column="title"    />
+        <result property="livestockType"    column="livestock_type"    />
+        <result property="vaccineType"    column="vaccine_type"    />
+        <result property="description"    column="description"    />
+        <result property="vaccinationDate"    column="vaccination_date"    />
+        <result property="vaccinationLocation"    column="vaccination_location"    />
+        <result property="availableSlots"    column="available_slots"    />
+        <result property="totalSlots"    column="total_slots"    />
+        <result property="status"    column="status"    />
+        <result property="publishTime"    column="publish_time"    />
+        <result property="endTime"    column="end_time"    />
+        <result property="delFlag"    column="del_flag"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+        <result property="remark"    column="remark"    />
+    </resultMap>
+
+    <sql id="selectSysVacInfoVo">
+        select id, title, livestock_type, vaccine_type, description, vaccination_date, vaccination_location, available_slots, total_slots, status, publish_time, end_time, del_flag, create_by, create_time, update_by, update_time, remark from sys_vac_info
+    </sql>
+
+    <select id="selectSysVacInfoList" parameterType="SysVacInfo" resultMap="SysVacInfoResult">
+        <include refid="selectSysVacInfoVo"/>
+        <where>  
+            <if test="title != null  and title != ''"> and title = #{title}</if>
+            <if test="vaccineType != null  and vaccineType != ''"> and vaccine_type = #{vaccineType}</if>
+            <if test="description != null  and description != ''"> and description = #{description}</if>
+            <if test="vaccinationDate != null "> and vaccination_date = #{vaccinationDate}</if>
+            <if test="vaccinationLocation != null  and vaccinationLocation != ''"> and vaccination_location = #{vaccinationLocation}</if>
+            <if test="availableSlots != null "> and available_slots = #{availableSlots}</if>
+            <if test="totalSlots != null "> and total_slots = #{totalSlots}</if>
+            <if test="status != null "> and status = #{status}</if>
+            <if test="publishTime != null "> and publish_time = #{publishTime}</if>
+            <if test="endTime != null "> and end_time = #{endTime}</if>
+        </where>
+    </select>
+    
+    <select id="selectSysVacInfoById" parameterType="Long" resultMap="SysVacInfoResult">
+        <include refid="selectSysVacInfoVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertSysVacInfo" parameterType="SysVacInfo" useGeneratedKeys="true" keyProperty="id">
+        insert into sys_vac_info
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="title != null and title != ''">title,</if>
+            <if test="livestockType != null and livestockType != ''">livestock_type,</if>
+            <if test="vaccineType != null and vaccineType != ''">vaccine_type,</if>
+            <if test="description != null and description != ''">description,</if>
+            <if test="vaccinationDate != null">vaccination_date,</if>
+            <if test="vaccinationLocation != null and vaccinationLocation != ''">vaccination_location,</if>
+            <if test="availableSlots != null">available_slots,</if>
+            <if test="totalSlots != null">total_slots,</if>
+            <if test="status != null">status,</if>
+            <if test="publishTime != null">publish_time,</if>
+            <if test="endTime != null">end_time,</if>
+            <if test="delFlag != null">del_flag,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="title != null and title != ''">#{title},</if>
+            <if test="livestockType != null and livestockType != ''">#{livestockType},</if>
+            <if test="vaccineType != null and vaccineType != ''">#{vaccineType},</if>
+            <if test="description != null and description != ''">#{description},</if>
+            <if test="vaccinationDate != null">#{vaccinationDate},</if>
+            <if test="vaccinationLocation != null and vaccinationLocation != ''">#{vaccinationLocation},</if>
+            <if test="availableSlots != null">#{availableSlots},</if>
+            <if test="totalSlots != null">#{totalSlots},</if>
+            <if test="status != null">#{status},</if>
+            <if test="publishTime != null">#{publishTime},</if>
+            <if test="endTime != null">#{endTime},</if>
+            <if test="delFlag != null">#{delFlag},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateSysVacInfo" parameterType="SysVacInfo">
+        update sys_vac_info
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="title != null and title != ''">title = #{title},</if>
+            <if test="livestockType != null and livestockType != ''">livestock_type = #{livestockType},</if>
+            <if test="vaccineType != null and vaccineType != ''">vaccine_type = #{vaccineType},</if>
+            <if test="description != null and description != ''">description = #{description},</if>
+            <if test="vaccinationDate != null">vaccination_date = #{vaccinationDate},</if>
+            <if test="vaccinationLocation != null and vaccinationLocation != ''">vaccination_location = #{vaccinationLocation},</if>
+            <if test="availableSlots != null">available_slots = #{availableSlots},</if>
+            <if test="totalSlots != null">total_slots = #{totalSlots},</if>
+            <if test="status != null">status = #{status},</if>
+            <if test="publishTime != null">publish_time = #{publishTime},</if>
+            <if test="endTime != null">end_time = #{endTime},</if>
+            <if test="delFlag != null">del_flag = #{delFlag},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteSysVacInfoById" parameterType="Long">
+        delete from sys_vac_info where id = #{id}
+    </delete>
+
+    <delete id="deleteSysVacInfoByIds" parameterType="String">
+        delete from sys_vac_info where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file
diff --git a/chenhai-system/src/main/resources/mapper/system/SysVacRegistrationMapper.xml b/chenhai-system/src/main/resources/mapper/system/SysVacRegistrationMapper.xml
new file mode 100644
index 0000000..9dc355d
--- /dev/null
+++ b/chenhai-system/src/main/resources/mapper/system/SysVacRegistrationMapper.xml
@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.chenhai.system.mapper.SysVacRegistrationMapper">
+    
+    <resultMap type="SysVacRegistration" id="SysVacRegistrationResult">
+        <result property="id"    column="id"    />
+        <result property="vaccineId"    column="vaccine_id"    />
+        <result property="userId"    column="user_id"    />
+        <result property="livestockType"    column="livestock_type"    />
+        <result property="livestockCount"    column="livestock_count"    />
+        <result property="contactName"    column="contact_name"    />
+        <result property="contactPhone"    column="contact_phone"    />
+        <result property="status"    column="status"    />
+        <result property="registrationTime"    column="registration_time"    />
+        <result property="confirmedTime"    column="confirmed_time"    />
+        <result property="completedTime"    column="completed_time"    />
+        <result property="cancelTime"    column="cancel_time"    />
+        <result property="delFlag"    column="del_flag"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+        <result property="remark"    column="remark"    />
+    </resultMap>
+
+    <sql id="selectSysVacRegistrationVo">
+        select id, vaccine_id, user_id, livestock_type, livestock_count, contact_name, contact_phone, status, registration_time, confirmed_time, completed_time, cancel_time, del_flag, create_by, create_time, update_by, update_time, remark from sys_vac_registration
+    </sql>
+
+    <select id="selectSysVacRegistrationList" parameterType="SysVacRegistration" resultMap="SysVacRegistrationResult">
+        <include refid="selectSysVacRegistrationVo"/>
+        <where>  
+            <if test="vaccineId != null "> and vaccine_id = #{vaccineId}</if>
+            <if test="userId != null "> and user_id = #{userId}</if>
+            <if test="livestockType != null  and livestockType != ''"> and livestock_type = #{livestockType}</if>
+            <if test="livestockCount != null "> and livestock_count = #{livestockCount}</if>
+            <if test="contactName != null  and contactName != ''"> and contact_name like concat('%', #{contactName}, '%')</if>
+            <if test="contactPhone != null  and contactPhone != ''"> and contact_phone = #{contactPhone}</if>
+            <if test="status != null "> and status = #{status}</if>
+            <if test="registrationTime != null "> and registration_time = #{registrationTime}</if>
+            <if test="confirmedTime != null "> and confirmed_time = #{confirmedTime}</if>
+            <if test="completedTime != null "> and completed_time = #{completedTime}</if>
+            <if test="cancelTime != null "> and cancel_time = #{cancelTime}</if>
+        </where>
+    </select>
+    
+    <select id="selectSysVacRegistrationById" parameterType="Long" resultMap="SysVacRegistrationResult">
+        <include refid="selectSysVacRegistrationVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertSysVacRegistration" parameterType="SysVacRegistration" useGeneratedKeys="true" keyProperty="id">
+        insert into sys_vac_registration
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="vaccineId != null">vaccine_id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="livestockType != null and livestockType != ''">livestock_type,</if>
+            <if test="livestockCount != null">livestock_count,</if>
+            <if test="contactName != null and contactName != ''">contact_name,</if>
+            <if test="contactPhone != null and contactPhone != ''">contact_phone,</if>
+            <if test="status != null">status,</if>
+            <if test="registrationTime != null">registration_time,</if>
+            <if test="confirmedTime != null">confirmed_time,</if>
+            <if test="completedTime != null">completed_time,</if>
+            <if test="cancelTime != null">cancel_time,</if>
+            <if test="delFlag != null">del_flag,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="vaccineId != null">#{vaccineId},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="livestockType != null and livestockType != ''">#{livestockType},</if>
+            <if test="livestockCount != null">#{livestockCount},</if>
+            <if test="contactName != null and contactName != ''">#{contactName},</if>
+            <if test="contactPhone != null and contactPhone != ''">#{contactPhone},</if>
+            <if test="status != null">#{status},</if>
+            <if test="registrationTime != null">#{registrationTime},</if>
+            <if test="confirmedTime != null">#{confirmedTime},</if>
+            <if test="completedTime != null">#{completedTime},</if>
+            <if test="cancelTime != null">#{cancelTime},</if>
+            <if test="delFlag != null">#{delFlag},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateSysVacRegistration" parameterType="SysVacRegistration">
+        update sys_vac_registration
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="vaccineId != null">vaccine_id = #{vaccineId},</if>
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="livestockType != null and livestockType != ''">livestock_type = #{livestockType},</if>
+            <if test="livestockCount != null">livestock_count = #{livestockCount},</if>
+            <if test="contactName != null and contactName != ''">contact_name = #{contactName},</if>
+            <if test="contactPhone != null and contactPhone != ''">contact_phone = #{contactPhone},</if>
+            <if test="status != null">status = #{status},</if>
+            <if test="registrationTime != null">registration_time = #{registrationTime},</if>
+            <if test="confirmedTime != null">confirmed_time = #{confirmedTime},</if>
+            <if test="completedTime != null">completed_time = #{completedTime},</if>
+            <if test="cancelTime != null">cancel_time = #{cancelTime},</if>
+            <if test="delFlag != null">del_flag = #{delFlag},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteSysVacRegistrationById" parameterType="Long">
+        delete from sys_vac_registration where id = #{id}
+    </delete>
+
+    <delete id="deleteSysVacRegistrationByIds" parameterType="String">
+        delete from sys_vac_registration where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file
diff --git a/chenhai-ui/src/api/system/VacRegistration.js b/chenhai-ui/src/api/system/VacRegistration.js
new file mode 100644
index 0000000..491cde3
--- /dev/null
+++ b/chenhai-ui/src/api/system/VacRegistration.js
@@ -0,0 +1,44 @@
+import request from '@/utils/request'
+
+// 查询疫苗预约列表
+export function listVacRegistration(query) {
+  return request({
+    url: '/system/VacRegistration/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 查询疫苗预约详细
+export function getVacRegistration(id) {
+  return request({
+    url: '/system/VacRegistration/' + id,
+    method: 'get'
+  })
+}
+
+// 新增疫苗预约
+export function addVacRegistration(data) {
+  return request({
+    url: '/system/VacRegistration',
+    method: 'post',
+    data: data
+  })
+}
+
+// 修改疫苗预约
+export function updateVacRegistration(data) {
+  return request({
+    url: '/system/VacRegistration',
+    method: 'put',
+    data: data
+  })
+}
+
+// 删除疫苗预约
+export function delVacRegistration(id) {
+  return request({
+    url: '/system/VacRegistration/' + id,
+    method: 'delete'
+  })
+}
diff --git a/chenhai-ui/src/api/system/vacInfo.js b/chenhai-ui/src/api/system/vacInfo.js
new file mode 100644
index 0000000..27b007e
--- /dev/null
+++ b/chenhai-ui/src/api/system/vacInfo.js
@@ -0,0 +1,53 @@
+import request from '@/utils/request'
+
+// 查询疫苗信息列表
+export function listVacInfo(query) {
+  return request({
+    url: '/system/vacInfo/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 查询疫苗类别列表（新增接口）
+export function getVacCategorylist(query) {
+  return request({
+    url: '/system/vacInfo/getVacCategorylist',
+    method: 'get',
+    params: query
+  })
+}
+
+// 查询疫苗信息详细
+export function getVacInfo(id) {
+  return request({
+    url: '/system/vacInfo/' + id,
+    method: 'get'
+  })
+}
+
+// 新增疫苗信息
+export function addVacInfo(data) {
+  return request({
+    url: '/system/vacInfo',
+    method: 'post',
+    data: data
+  })
+}
+
+// 修改疫苗信息
+export function updateVacInfo(data) {
+  return request({
+    url: '/system/vacInfo',
+    method: 'put',
+    data: data
+  })
+}
+
+// 删除疫苗信息
+export function delVacInfo(id) {
+  return request({
+    url: '/system/vacInfo/' + id,
+    method: 'delete'
+  })
+}
diff --git a/chenhai-ui/src/assets/icons/svg/vacInfo.svg b/chenhai-ui/src/assets/icons/svg/vacInfo.svg
new file mode 100644
index 0000000..89952b5
--- /dev/null
+++ b/chenhai-ui/src/assets/icons/svg/vacInfo.svg
@@ -0,0 +1 @@
+<svg t="1769679777376" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="8002" width="200" height="200"><path d="M959.993 1023.984H64.007a63.999 63.999 0 0 1-63.999-63.999V63.999a63.999 63.999 0 0 1 63.999-63.999h593.398728v383.178013H1023.992V959.985a63.999 63.999 0 0 1-63.999 63.999zM144.00575 783.98775a47.99925 47.99925 0 0 0-47.99925 47.99925 47.99925 47.99925 0 0 0 47.99925 47.99925h735.9885a47.99925 47.99925 0 0 0 47.99925-47.99925 47.99925 47.99925 0 0 0-47.99925-47.99925z m383.994-191.997a47.99925 47.99925 0 0 0-47.99925 47.99925 47.99925 47.99925 0 0 0 47.99925 47.99925h351.9945a47.99925 47.99925 0 0 0 47.99925-47.99925 47.99925 47.99925 0 0 0-47.99925-47.99925zM393.729848 132.093936a63.551007 63.551007 0 0 0-51.1992 25.471602L140.309808 425.897345a63.999 63.999 0 0 0 12.623802 89.5986l12.399807 9.359854-65.470977 86.878643 9.423852 67.19895 94.398525-125.230044 12.399807 9.359854a63.455009 63.455009 0 0 0 38.3994 12.7998 63.519008 63.519008 0 0 0 51.1992-25.455602L507.872064 282.075593a64.190997 64.190997 0 0 0-12.207809-89.374604l11.55182-15.311761 25.183606 18.975704a31.695505 31.695505 0 0 0 19.1997 6.3999 31.727504 31.727504 0 0 0 25.5996-12.7998 31.759504 31.759504 0 0 0 6.143904-23.69563 31.775504 31.775504 0 0 0-12.431805-21.10367L456.640865 59.071077a31.615506 31.615506 0 0 0-19.1997-6.3999 31.727504 31.727504 0 0 0-25.5996 12.7998 31.807503 31.807503 0 0 0-6.143904 23.743629 31.711505 31.711505 0 0 0 12.431806 21.055671l25.167606 18.975704-11.551819 15.32776a63.39101 63.39101 0 0 0-38.063405-12.479805zM279.187638 528.791738a15.887752 15.887752 0 0 1-9.59985-3.19995l-93.854534-70.718895a15.887752 15.887752 0 0 1-6.207903-10.575835 15.855752 15.855752 0 0 1 3.055952-11.839815l56.751114-75.326823a13.327792 13.327792 0 0 0 1.743972 1.503976l38.3994 28.911549a15.871752 15.871752 0 0 0 9.59985 3.19995 15.887752 15.887752 0 0 0 12.7998-6.3999 15.99975 15.99975 0 0 0-3.19995-22.39965l-38.3994-28.879549a17.791722 17.791722 0 0 0-1.90397-1.231981l13.951782-18.54371a15.135764 15.135764 0 0 0 1.743973 1.599975l38.3994 28.79955a15.807753 15.807753 0 0 0 9.59985 3.19995 15.871752 15.871752 0 0 0 12.7998-6.3999 15.99975 15.99975 0 0 0-3.19995-22.39965l-38.3994-28.895549a14.959766 14.959766 0 0 0-1.90397-1.24798l22.191653-29.47154a15.039765 15.039765 0 0 0 1.743973 1.503977l38.3994 28.895548a15.807753 15.807753 0 0 0 9.59985 3.19995 15.871752 15.871752 0 0 0 12.7998-6.3999 15.855752 15.855752 0 0 0 3.071952-11.839815 15.887752 15.887752 0 0 0-6.223903-10.575834l-38.3994-28.895549a14.399775 14.399775 0 0 0-1.93597-1.24798l37.279418-49.471227a15.871752 15.871752 0 0 1 12.7998-6.3999 15.871752 15.871752 0 0 1 9.59985 3.19995l14.239777 10.703832-11.071827 14.671771 63.903002 48.143248 11.039827-14.639771 15.743754 11.823815a15.99975 15.99975 0 0 1 3.19995 22.39965l-187.357072 248.652115a15.903752 15.903752 0 0 1-12.8318 6.591897z m702.021031-209.596725H723.516695V61.487039l257.595975 257.675974z" fill="#6CAB86" p-id="8003"></path></svg>
diff --git a/chenhai-ui/src/views/system/VacRegistration/index.vue b/chenhai-ui/src/views/system/VacRegistration/index.vue
new file mode 100644
index 0000000..266696a
--- /dev/null
+++ b/chenhai-ui/src/views/system/VacRegistration/index.vue
@@ -0,0 +1,485 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
+      <el-form-item label="疫苗信息ID" prop="vaccineId">
+        <el-input
+          v-model="queryParams.vaccineId"
+          placeholder="请输入疫苗信息ID"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="牧户用户ID" prop="userId">
+        <el-input
+          v-model="queryParams.userId"
+          placeholder="请输入牧户用户ID"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="牲畜类型" prop="livestockType">
+        <el-select v-model="queryParams.livestockType" placeholder="请选择牲畜类型" clearable>
+          <el-option
+            v-for="dict in dict.type.livestock_type"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="牲畜数量" prop="livestockCount">
+        <el-input
+          v-model="queryParams.livestockCount"
+          placeholder="请输入牲畜数量"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="联系人姓名" prop="contactName">
+        <el-input
+          v-model="queryParams.contactName"
+          placeholder="请输入联系人姓名"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="联系电话" prop="contactPhone">
+        <el-input
+          v-model="queryParams.contactPhone"
+          placeholder="请输入联系电话"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="状态：1-待确认 2-已确认 3-已完成 4-已取消" prop="status">
+        <el-select v-model="queryParams.status" placeholder="请选择状态：1-待确认 2-已确认 3-已完成 4-已取消" clearable>
+          <el-option
+            v-for="dict in dict.type.vaccine_registration_status"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="预约时间" prop="registrationTime">
+        <el-date-picker clearable
+          v-model="queryParams.registrationTime"
+          type="date"
+          value-format="yyyy-MM-dd"
+          placeholder="请选择预约时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item label="确认时间" prop="confirmedTime">
+        <el-date-picker clearable
+          v-model="queryParams.confirmedTime"
+          type="date"
+          value-format="yyyy-MM-dd"
+          placeholder="请选择确认时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item label="完成时间" prop="completedTime">
+        <el-date-picker clearable
+          v-model="queryParams.completedTime"
+          type="date"
+          value-format="yyyy-MM-dd"
+          placeholder="请选择完成时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item label="取消时间" prop="cancelTime">
+        <el-date-picker clearable
+          v-model="queryParams.cancelTime"
+          type="date"
+          value-format="yyyy-MM-dd"
+          placeholder="请选择取消时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row :gutter="10" class="mb8">
+      <el-col :span="1.5">
+        <el-button
+          type="primary"
+          plain
+          icon="el-icon-plus"
+          size="mini"
+          @click="handleAdd"
+          v-hasPermi="['system:VacRegistration:add']"
+        >新增</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="success"
+          plain
+          icon="el-icon-edit"
+          size="mini"
+          :disabled="single"
+          @click="handleUpdate"
+          v-hasPermi="['system:VacRegistration:edit']"
+        >修改</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="danger"
+          plain
+          icon="el-icon-delete"
+          size="mini"
+          :disabled="multiple"
+          @click="handleDelete"
+          v-hasPermi="['system:VacRegistration:remove']"
+        >删除</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="warning"
+          plain
+          icon="el-icon-download"
+          size="mini"
+          @click="handleExport"
+          v-hasPermi="['system:VacRegistration:export']"
+        >导出</el-button>
+      </el-col>
+      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+    </el-row>
+
+    <el-table v-loading="loading" :data="VacRegistrationList" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" align="center" />
+      <el-table-column label="预约记录ID" align="center" prop="id" />
+      <el-table-column label="疫苗信息ID" align="center" prop="vaccineId" />
+      <el-table-column label="牧户用户ID" align="center" prop="userId" />
+      <el-table-column label="牲畜类型" align="center" prop="livestockType">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.livestock_type" :value="scope.row.livestockType"/>
+        </template>
+      </el-table-column>
+      <el-table-column label="牲畜数量" align="center" prop="livestockCount" />
+      <el-table-column label="联系人姓名" align="center" prop="contactName" />
+      <el-table-column label="联系电话" align="center" prop="contactPhone" />
+      <el-table-column label="状态：1-待确认 2-已确认 3-已完成 4-已取消" align="center" prop="status">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.vaccine_registration_status" :value="scope.row.status"/>
+        </template>
+      </el-table-column>
+      <el-table-column label="预约时间" align="center" prop="registrationTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.registrationTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="确认时间" align="center" prop="confirmedTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.confirmedTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="完成时间" align="center" prop="completedTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.completedTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="取消时间" align="center" prop="cancelTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.cancelTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="备注" align="center" prop="remark" />
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+        <template slot-scope="scope">
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-edit"
+            @click="handleUpdate(scope.row)"
+            v-hasPermi="['system:VacRegistration:edit']"
+          >修改</el-button>
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-delete"
+            @click="handleDelete(scope.row)"
+            v-hasPermi="['system:VacRegistration:remove']"
+          >删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination
+      v-show="total>0"
+      :total="total"
+      :page.sync="queryParams.pageNum"
+      :limit.sync="queryParams.pageSize"
+      @pagination="getList"
+    />
+
+    <!-- 添加或修改疫苗预约对话框 -->
+    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
+      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
+        <el-form-item label="疫苗信息ID" prop="vaccineId">
+          <el-input v-model="form.vaccineId" placeholder="请输入疫苗信息ID" />
+        </el-form-item>
+        <el-form-item label="牧户用户ID" prop="userId">
+          <el-input v-model="form.userId" placeholder="请输入牧户用户ID" />
+        </el-form-item>
+        <el-form-item label="牲畜类型" prop="livestockType">
+          <el-select v-model="form.livestockType" placeholder="请选择牲畜类型">
+            <el-option
+              v-for="dict in dict.type.livestock_type"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+            ></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="牲畜数量" prop="livestockCount">
+          <el-input v-model="form.livestockCount" placeholder="请输入牲畜数量" />
+        </el-form-item>
+        <el-form-item label="联系人姓名" prop="contactName">
+          <el-input v-model="form.contactName" placeholder="请输入联系人姓名" />
+        </el-form-item>
+        <el-form-item label="联系电话" prop="contactPhone">
+          <el-input v-model="form.contactPhone" placeholder="请输入联系电话" />
+        </el-form-item>
+        <el-form-item label="状态：1-待确认 2-已确认 3-已完成 4-已取消" prop="status">
+          <el-select v-model="form.status" placeholder="请选择状态：1-待确认 2-已确认 3-已完成 4-已取消">
+            <el-option
+              v-for="dict in dict.type.vaccine_registration_status"
+              :key="dict.value"
+              :label="dict.label"
+              :value="parseInt(dict.value)"
+            ></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="预约时间" prop="registrationTime">
+          <el-date-picker clearable
+            v-model="form.registrationTime"
+            type="date"
+            value-format="yyyy-MM-dd"
+            placeholder="请选择预约时间">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="确认时间" prop="confirmedTime">
+          <el-date-picker clearable
+            v-model="form.confirmedTime"
+            type="date"
+            value-format="yyyy-MM-dd"
+            placeholder="请选择确认时间">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="完成时间" prop="completedTime">
+          <el-date-picker clearable
+            v-model="form.completedTime"
+            type="date"
+            value-format="yyyy-MM-dd"
+            placeholder="请选择完成时间">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="取消时间" prop="cancelTime">
+          <el-date-picker clearable
+            v-model="form.cancelTime"
+            type="date"
+            value-format="yyyy-MM-dd"
+            placeholder="请选择取消时间">
+          </el-date-picker>
+        </el-form-item>
+        <el-form-item label="删除标志" prop="delFlag">
+          <el-input v-model="form.delFlag" placeholder="请输入删除标志" />
+        </el-form-item>
+        <el-form-item label="备注" prop="remark">
+          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
+        </el-form-item>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitForm">确 定</el-button>
+        <el-button @click="cancel">取 消</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { listVacRegistration, getVacRegistration, delVacRegistration, addVacRegistration, updateVacRegistration } from "@/api/system/VacRegistration"
+
+export default {
+  name: "VacRegistration",
+  dicts: ['livestock_type', 'vaccine_registration_status'],
+  data() {
+    return {
+      // 遮罩层
+      loading: true,
+      // 选中数组
+      ids: [],
+      // 非单个禁用
+      single: true,
+      // 非多个禁用
+      multiple: true,
+      // 显示搜索条件
+      showSearch: true,
+      // 总条数
+      total: 0,
+      // 疫苗预约表格数据
+      VacRegistrationList: [],
+      // 弹出层标题
+      title: "",
+      // 是否显示弹出层
+      open: false,
+      // 查询参数
+      queryParams: {
+        pageNum: 1,
+        pageSize: 10,
+        vaccineId: null,
+        userId: null,
+        livestockType: null,
+        livestockCount: null,
+        contactName: null,
+        contactPhone: null,
+        status: null,
+        registrationTime: null,
+        confirmedTime: null,
+        completedTime: null,
+        cancelTime: null,
+      },
+      // 表单参数
+      form: {},
+      // 表单校验
+      rules: {
+        vaccineId: [
+          { required: true, message: "疫苗信息ID不能为空", trigger: "blur" }
+        ],
+        userId: [
+          { required: true, message: "牧户用户ID不能为空", trigger: "blur" }
+        ],
+        livestockType: [
+          { required: true, message: "牲畜类型不能为空", trigger: "change" }
+        ],
+        livestockCount: [
+          { required: true, message: "牲畜数量不能为空", trigger: "blur" }
+        ],
+        contactName: [
+          { required: true, message: "联系人姓名不能为空", trigger: "blur" }
+        ],
+        contactPhone: [
+          { required: true, message: "联系电话不能为空", trigger: "blur" }
+        ],
+        status: [
+          { required: true, message: "状态：1-待确认 2-已确认 3-已完成 4-已取消不能为空", trigger: "change" }
+        ],
+        registrationTime: [
+          { required: true, message: "预约时间不能为空", trigger: "blur" }
+        ],
+      }
+    }
+  },
+  created() {
+    this.getList()
+  },
+  methods: {
+    /** 查询疫苗预约列表 */
+    getList() {
+      this.loading = true
+      listVacRegistration(this.queryParams).then(response => {
+        this.VacRegistrationList = response.rows
+        this.total = response.total
+        this.loading = false
+      })
+    },
+    // 取消按钮
+    cancel() {
+      this.open = false
+      this.reset()
+    },
+    // 表单重置
+    reset() {
+      this.form = {
+        id: null,
+        vaccineId: null,
+        userId: null,
+        livestockType: null,
+        livestockCount: null,
+        contactName: null,
+        contactPhone: null,
+        status: null,
+        registrationTime: null,
+        confirmedTime: null,
+        completedTime: null,
+        cancelTime: null,
+        delFlag: null,
+        createBy: null,
+        createTime: null,
+        updateBy: null,
+        updateTime: null,
+        remark: null
+      }
+      this.resetForm("form")
+    },
+    /** 搜索按钮操作 */
+    handleQuery() {
+      this.queryParams.pageNum = 1
+      this.getList()
+    },
+    /** 重置按钮操作 */
+    resetQuery() {
+      this.resetForm("queryForm")
+      this.handleQuery()
+    },
+    // 多选框选中数据
+    handleSelectionChange(selection) {
+      this.ids = selection.map(item => item.id)
+      this.single = selection.length!==1
+      this.multiple = !selection.length
+    },
+    /** 新增按钮操作 */
+    handleAdd() {
+      this.reset()
+      this.open = true
+      this.title = "添加疫苗预约"
+    },
+    /** 修改按钮操作 */
+    handleUpdate(row) {
+      this.reset()
+      const id = row.id || this.ids
+      getVacRegistration(id).then(response => {
+        this.form = response.data
+        this.open = true
+        this.title = "修改疫苗预约"
+      })
+    },
+    /** 提交按钮 */
+    submitForm() {
+      this.$refs["form"].validate(valid => {
+        if (valid) {
+          if (this.form.id != null) {
+            updateVacRegistration(this.form).then(response => {
+              this.$modal.msgSuccess("修改成功")
+              this.open = false
+              this.getList()
+            })
+          } else {
+            addVacRegistration(this.form).then(response => {
+              this.$modal.msgSuccess("新增成功")
+              this.open = false
+              this.getList()
+            })
+          }
+        }
+      })
+    },
+    /** 删除按钮操作 */
+    handleDelete(row) {
+      const ids = row.id || this.ids
+      this.$modal.confirm('是否确认删除疫苗预约编号为"' + ids + '"的数据项？').then(function() {
+        return delVacRegistration(ids)
+      }).then(() => {
+        this.getList()
+        this.$modal.msgSuccess("删除成功")
+      }).catch(() => {})
+    },
+    /** 导出按钮操作 */
+    handleExport() {
+      this.download('system/VacRegistration/export', {
+        ...this.queryParams
+      }, `VacRegistration_${new Date().getTime()}.xlsx`)
+    }
+  }
+}
+</script>
diff --git a/chenhai-ui/src/views/system/vacInfo/index.vue b/chenhai-ui/src/views/system/vacInfo/index.vue
new file mode 100644
index 0000000..dc2fbe9
--- /dev/null
+++ b/chenhai-ui/src/views/system/vacInfo/index.vue
@@ -0,0 +1,658 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
+      <el-form-item label="疫苗标题" prop="title">
+        <el-input
+          v-model="queryParams.title"
+          placeholder="请输入疫苗标题"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <!-- 新增：牲畜类型查询条件 -->
+      <el-form-item label="牲畜类型" prop="livestockType">
+        <el-select v-model="queryParams.livestockType" placeholder="请选择牲畜类型" clearable>
+          <el-option
+            v-for="dict in dict.type.livestock_type"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="疫苗类型" prop="vaccineType">
+        <el-select v-model="queryParams.vaccineType" placeholder="请选择疫苗类型" clearable>
+          <el-option
+            v-for="dict in dict.type.vaccine_type"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="接种日期" prop="vaccinationDate">
+        <el-date-picker clearable
+                        v-model="queryParams.vaccinationDate"
+                        type="date"
+                        value-format="yyyy-MM-dd"
+                        placeholder="请选择接种日期">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item label="接种地点" prop="vaccinationLocation">
+        <el-input
+          v-model="queryParams.vaccinationLocation"
+          placeholder="请输入接种地点"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="可预约数量" prop="availableSlots">
+        <el-input
+          v-model="queryParams.availableSlots"
+          placeholder="请输入可预约数量"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="总数量" prop="totalSlots">
+        <el-input
+          v-model="queryParams.totalSlots"
+          placeholder="请输入总数量"
+          clearable
+          @keyup.enter.native="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
+          <el-option
+            v-for="dict in dict.type.vaccine_info_status"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="发布时间" prop="publishTime">
+        <el-date-picker clearable
+                        v-model="queryParams.publishTime"
+                        type="date"
+                        value-format="yyyy-MM-dd"
+                        placeholder="请选择发布时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item label="报名截止时间" prop="endTime">
+        <el-date-picker clearable
+                        v-model="queryParams.endTime"
+                        type="date"
+                        value-format="yyyy-MM-dd"
+                        placeholder="请选择报名截止时间">
+        </el-date-picker>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row :gutter="10" class="mb8">
+      <el-col :span="1.5">
+        <el-button
+          type="primary"
+          plain
+          icon="el-icon-plus"
+          size="mini"
+          @click="handleAdd"
+          v-hasPermi="['system:vacInfo:add']"
+        >新增</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="success"
+          plain
+          icon="el-icon-edit"
+          size="mini"
+          :disabled="single"
+          @click="handleUpdate"
+          v-hasPermi="['system:vacInfo:edit']"
+        >修改</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="danger"
+          plain
+          icon="el-icon-delete"
+          size="mini"
+          :disabled="multiple"
+          @click="handleDelete"
+          v-hasPermi="['system:vacInfo:remove']"
+        >删除</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="warning"
+          plain
+          icon="el-icon-download"
+          size="mini"
+          @click="handleExport"
+          v-hasPermi="['system:vacInfo:export']"
+        >导出</el-button>
+      </el-col>
+      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+    </el-row>
+
+    <el-table v-loading="loading" :data="vacInfoList" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" align="center" />
+      <el-table-column label="疫苗信息ID" align="center" prop="id" />
+      <el-table-column label="疫苗标题" align="center" prop="title" />
+      <!-- 新增：牲畜类型列 -->
+      <el-table-column label="牲畜类型" align="center" prop="livestockType">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.livestock_type" :value="scope.row.livestockType"/>
+        </template>
+      </el-table-column>
+      <el-table-column label="疫苗类型" align="center" prop="vaccineType">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.vaccine_type" :value="scope.row.vaccineType"/>
+        </template>
+      </el-table-column>
+      <el-table-column label="详细描述" align="center" prop="description" />
+      <el-table-column label="接种日期" align="center" prop="vaccinationDate" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.vaccinationDate, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="接种地点" align="center" prop="vaccinationLocation" />
+      <el-table-column label="可预约数量" align="center" prop="availableSlots" />
+      <el-table-column label="总数量" align="center" prop="totalSlots" />
+      <el-table-column label="状态" align="center" prop="status">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.vaccine_info_status" :value="scope.row.status"/>
+        </template>
+      </el-table-column>
+      <el-table-column label="发布时间" align="center" prop="publishTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.publishTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="报名截止时间" align="center" prop="endTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="备注" align="center" prop="remark" />
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+        <template slot-scope="scope">
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-edit"
+            @click="handleUpdate(scope.row)"
+            v-hasPermi="['system:vacInfo:edit']"
+          >修改</el-button>
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-delete"
+            @click="handleDelete(scope.row)"
+            v-hasPermi="['system:vacInfo:remove']"
+          >删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination
+      v-show="total>0"
+      :total="total"
+      :page.sync="queryParams.pageNum"
+      :limit.sync="queryParams.pageSize"
+      @pagination="getList"
+    />
+
+    <!-- 添加或修改疫苗信息对话框（加宽到800px） -->
+    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
+      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="疫苗标题" prop="title">
+              <el-input v-model="form.title" placeholder="请输入疫苗标题" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="牲畜类型" prop="livestockType">
+              <el-select v-model="form.livestockType" placeholder="请选择牲畜类型" clearable @change="handleLivestockTypeChange">
+                <el-option
+                  v-for="dict in dict.type.livestock_type"
+                  :key="dict.value"
+                  :label="dict.label"
+                  :value="dict.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="疫苗类型" prop="vaccineType">
+              <el-select
+                v-model="form.vaccineType"
+                placeholder="请先选择牲畜类型"
+                clearable
+                :disabled="!form.livestockType"
+                @change="handleVaccineTypeChange"
+                @focus="handleVaccineTypeFocus"
+                filterable
+              >
+                <el-option
+                  v-for="item in vaccineTypeOptions"
+                  :key="item.id"
+                  :label="getVaccineDisplayName(item)"
+                  :value="item.id"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="状态" prop="status">
+              <el-select v-model="form.status" placeholder="请选择状态">
+                <el-option
+                  v-for="dict in dict.type.vaccine_info_status"
+                  :key="dict.value"
+                  :label="dict.label"
+                  :value="parseInt(dict.value)"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="24">
+            <el-form-item label="详细描述">
+              <editor v-model="form.description" :min-height="192"/>
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="接种日期" prop="vaccinationDate">
+              <el-date-picker clearable
+                              v-model="form.vaccinationDate"
+                              type="date"
+                              value-format="yyyy-MM-dd"
+                              placeholder="请选择接种日期"
+                              style="width: 100%;">
+              </el-date-picker>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="接种地点" prop="vaccinationLocation">
+              <el-input v-model="form.vaccinationLocation" placeholder="请输入接种地点" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="可预约数量" prop="availableSlots">
+              <el-input v-model="form.availableSlots" placeholder="请输入可预约数量" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="总数量" prop="totalSlots">
+              <el-input v-model="form.totalSlots" placeholder="请输入总数量" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="发布时间" prop="publishTime">
+              <el-date-picker clearable
+                              v-model="form.publishTime"
+                              type="date"
+                              value-format="yyyy-MM-dd"
+                              placeholder="请选择发布时间"
+                              style="width: 100%;">
+              </el-date-picker>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="报名截止时间" prop="endTime">
+              <el-date-picker clearable
+                              v-model="form.endTime"
+                              type="date"
+                              value-format="yyyy-MM-dd"
+                              placeholder="请选择报名截止时间"
+                              style="width: 100%;">
+              </el-date-picker>
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <!-- 疫苗详细信息展示（当选择了疫苗时显示） -->
+        <div v-if="selectedVaccine" style="margin: 20px 0; border: 1px solid #ebeef5; border-radius: 4px; padding: 15px;">
+          <div style="font-weight: bold; margin-bottom: 10px; color: #409EFF;">疫苗详细信息</div>
+          <el-descriptions :column="2" border size="small">
+            <el-descriptions-item label="通用名称">{{ selectedVaccine.genericName || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="商品名称">{{ selectedVaccine.tradeName || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="兽药批准文号">{{ selectedVaccine.approvalNumber || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="产品批号">{{ selectedVaccine.batchNumber || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="规格">{{ selectedVaccine.specification || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="生产厂家">{{ selectedVaccine.manufacturer || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="生产日期">{{ parseTime(selectedVaccine.manufactureDate, '{y}-{m}-{d}') || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="有效期至">{{ parseTime(selectedVaccine.expiryDate, '{y}-{m}-{d}') || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="适用动物" :span="2">
+              <dict-tag :options="dict.type.livestock_type" :value="selectedVaccine.livestockType"/>
+            </el-descriptions-item>
+            <el-descriptions-item label="预防疫病">{{ selectedVaccine.preventDisease || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="是否强制免疫">{{ selectedVaccine.isMandatory === '1' ? '是' : '否' }}</el-descriptions-item>
+            <el-descriptions-item label="免疫期(天)">{{ selectedVaccine.immunePeriod || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="用法用量">{{ selectedVaccine.dosage || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="接种途径">{{ selectedVaccine.administrationRoute || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="贮藏条件">{{ selectedVaccine.storageCondition || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="注意事项">{{ selectedVaccine.precautions || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="库存数量">{{ selectedVaccine.stockQuantity || '暂无' }}</el-descriptions-item>
+            <el-descriptions-item label="已使用数量">{{ selectedVaccine.usedQuantity || '暂无' }}</el-descriptions-item>
+          </el-descriptions>
+        </div>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item label="删除标志" prop="delFlag">
+              <el-input v-model="form.delFlag" placeholder="请输入删除标志" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="创建者" prop="createBy">
+              <el-input v-model="form.createBy" placeholder="请输入创建者" :disabled="true" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="24">
+            <el-form-item label="备注" prop="remark">
+              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" :rows="3" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitForm">确 定</el-button>
+        <el-button @click="cancel">取 消</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { listVacInfo, getVacInfo, delVacInfo, addVacInfo, updateVacInfo } from "@/api/system/vacInfo"
+import { getVacCategorylist } from "@/api/system/vacInfo"
+
+export default {
+  name: "VacInfo",
+  dicts: ['vaccine_type', 'vaccine_info_status', 'livestock_type'],
+  data() {
+    return {
+      // 遮罩层
+      loading: true,
+      // 选中数组
+      ids: [],
+      // 非单个禁用
+      single: true,
+      // 非多个禁用
+      multiple: true,
+      // 显示搜索条件
+      showSearch: true,
+      // 总条数
+      total: 0,
+      // 疫苗信息表格数据
+      vacInfoList: [],
+      // 弹出层标题
+      title: "",
+      // 是否显示弹出层
+      open: false,
+      // 疫苗类型选项（联动获取）
+      vaccineTypeOptions: [],
+      // 选中的疫苗详细信息
+      selectedVaccine: null,
+      // 查询参数
+      queryParams: {
+        pageNum: 1,
+        pageSize: 10,
+        title: null,
+        livestockType: null,
+        vaccineType: null,
+        description: null,
+        vaccinationDate: null,
+        vaccinationLocation: null,
+        availableSlots: null,
+        totalSlots: null,
+        status: null,
+        publishTime: null,
+        endTime: null,
+      },
+      // 表单参数
+      form: {},
+      // 表单校验
+      rules: {
+        title: [
+          { required: true, message: "疫苗标题不能为空", trigger: "blur" }
+        ],
+        livestockType: [
+          { required: true, message: "牲畜类型不能为空", trigger: "change" }
+        ],
+        vaccineType: [
+          { required: true, message: "疫苗类型不能为空", trigger: "change" }
+        ],
+        description: [
+          { required: true, message: "详细描述不能为空", trigger: "blur" }
+        ],
+        vaccinationDate: [
+          { required: true, message: "接种日期不能为空", trigger: "blur" }
+        ],
+        vaccinationLocation: [
+          { required: true, message: "接种地点不能为空", trigger: "blur" }
+        ],
+        availableSlots: [
+          { required: true, message: "可预约数量不能为空", trigger: "blur" }
+        ],
+        totalSlots: [
+          { required: true, message: "总数量不能为空", trigger: "blur" }
+        ],
+        status: [
+          { required: true, message: "状态：1-进行中 2-已结束 3-已取消不能为空", trigger: "change" }
+        ],
+        publishTime: [
+          { required: true, message: "发布时间不能为空", trigger: "blur" }
+        ],
+        endTime: [
+          { required: true, message: "报名截止时间不能为空", trigger: "blur" }
+        ],
+      }
+    }
+  },
+  created() {
+    this.getList()
+  },
+  methods: {
+    /** 查询疫苗信息列表 */
+    getList() {
+      this.loading = true
+      listVacInfo(this.queryParams).then(response => {
+        this.vacInfoList = response.rows
+        this.total = response.total
+        this.loading = false
+      })
+    },
+    /** 获取疫苗显示名称 */
+    getVaccineDisplayName(vaccine) {
+      if (!vaccine) return '';
+      let displayName = vaccine.genericName || vaccine.tradeName || '未知疫苗';
+      if (vaccine.approvalNumber) {
+        displayName += ` (${vaccine.approvalNumber})`;
+      }
+      if (vaccine.batchNumber) {
+        displayName += ` - ${vaccine.batchNumber}`;
+      }
+      return displayName;
+    },
+    /** 牲畜类型变化时处理 */
+    handleLivestockTypeChange(livestockType) {
+      if (livestockType) {
+        // 清空疫苗相关数据
+        this.form.vaccineType = null;
+        this.selectedVaccine = null;
+        this.vaccineTypeOptions = [];
+      } else {
+        this.form.vaccineType = null;
+        this.selectedVaccine = null;
+        this.vaccineTypeOptions = [];
+      }
+    },
+    /** 疫苗类型获得焦点时加载选项 */
+    handleVaccineTypeFocus() {
+      if (this.form.livestockType && this.vaccineTypeOptions.length === 0) {
+        this.loadVaccineOptions(this.form.livestockType);
+      }
+    },
+    /** 疫苗类型变化时更新详细信息 */
+    handleVaccineTypeChange(vaccineId) {
+      if (vaccineId) {
+        this.updateSelectedVaccine(vaccineId);
+      } else {
+        this.selectedVaccine = null;
+      }
+    },
+    /** 加载疫苗选项 */
+    loadVaccineOptions(livestockType) {
+      const query = { livestockType: livestockType };
+      getVacCategorylist(query).then(response => {
+        this.vaccineTypeOptions = response.rows || [];
+      }).catch(() => {
+        this.vaccineTypeOptions = [];
+        this.$message.error('获取疫苗列表失败');
+      });
+    },
+    /** 更新选中的疫苗详细信息 */
+    updateSelectedVaccine(vaccineId) {
+      if (vaccineId) {
+        const vaccine = this.vaccineTypeOptions.find(item => item.id == vaccineId);
+        this.selectedVaccine = vaccine || null;
+      } else {
+        this.selectedVaccine = null;
+      }
+    },
+    // 取消按钮
+    cancel() {
+      this.open = false
+      this.reset()
+    },
+    // 表单重置
+    reset() {
+      this.form = {
+        id: null,
+        title: null,
+        livestockType: null,
+        vaccineType: null,
+        description: null,
+        vaccinationDate: null,
+        vaccinationLocation: null,
+        availableSlots: null,
+        totalSlots: null,
+        status: null,
+        publishTime: null,
+        endTime: null,
+        delFlag: null,
+        createBy: null,
+        createTime: null,
+        updateBy: null,
+        updateTime: null,
+        remark: null
+      }
+      this.vaccineTypeOptions = [];
+      this.selectedVaccine = null;
+      this.resetForm("form")
+    },
+    /** 搜索按钮操作 */
+    handleQuery() {
+      this.queryParams.pageNum = 1
+      this.getList()
+    },
+    /** 重置按钮操作 */
+    resetQuery() {
+      this.resetForm("queryForm")
+      this.handleQuery()
+    },
+    // 多选框选中数据
+    handleSelectionChange(selection) {
+      this.ids = selection.map(item => item.id)
+      this.single = selection.length!==1
+      this.multiple = !selection.length
+    },
+    /** 新增按钮操作 */
+    handleAdd() {
+      this.reset()
+      this.open = true
+      this.title = "添加疫苗信息"
+    },
+    /** 修改按钮操作 */
+    handleUpdate(row) {
+      this.reset()
+      const id = row.id || this.ids
+      getVacInfo(id).then(response => {
+        this.form = response.data
+        this.open = true
+        this.title = "修改疫苗信息"
+
+        // 如果表单中有牲畜类型和疫苗类型，需要更新选中的疫苗详细信息
+        if (this.form.livestockType && this.form.vaccineType) {
+          // 先加载疫苗选项
+          this.loadVaccineOptions(this.form.livestockType).then(() => {
+            // 然后更新选中的疫苗详细信息
+            this.updateSelectedVaccine(this.form.vaccineType);
+          });
+        }
+      })
+    },
+    /** 提交按钮 */
+    submitForm() {
+      this.$refs["form"].validate(valid => {
+        if (valid) {
+          if (this.form.id != null) {
+            updateVacInfo(this.form).then(response => {
+              this.$modal.msgSuccess("修改成功")
+              this.open = false
+              this.getList()
+            })
+          } else {
+            addVacInfo(this.form).then(response => {
+              this.$modal.msgSuccess("新增成功")
+              this.open = false
+              this.getList()
+            })
+          }
+        }
+      })
+    },
+    /** 删除按钮操作 */
+    handleDelete(row) {
+      const ids = row.id || this.ids
+      this.$modal.confirm('是否确认删除疫苗信息编号为"' + ids + '"的数据项？').then(function() {
+        return delVacInfo(ids)
+      }).then(() => {
+        this.getList()
+        this.$modal.msgSuccess("删除成功")
+      }).catch(() => {})
+    },
+    /** 导出按钮操作 */
+    handleExport() {
+      this.download('system/vacInfo/export', {
+        ...this.queryParams
+      }, `vacInfo_${new Date().getTime()}.xlsx`)
+    }
+  }
+}
+</script>