diff --git a/src/store/getters.js b/src/store/getters.js
index ce55f5ba..174243d5 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -21,8 +21,9 @@ const getters = {
   added: state => state.permission.added,
   isLoadOk:state=>state.user.isLoadOk,
   noticeMsg:state=>state.noticeMsg.noticeMsg, 
-  projectInfo:state=>state.projectInfo.projectInfo, 
-  xmProduct:state=>state.xmProduct.xmProduct, 
-  xmIteration:state=>state.xmIteration.xmIteration, 
+  projectInfo:state=>state.xm.projectInfo, 
+  xmProduct:state=>state.xm.xmProduct, 
+  xmIteration:state=>state.xm.xmIteration, 
+  testCasedb:state=>state.xm.testCasedb, 
 }
 export default getters
diff --git a/src/store/index.js b/src/store/index.js
index bef0efcd..1c45a23a 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -5,10 +5,8 @@ import errorLog from './modules/errorLog'
 import permission from './modules/permission'
 import tagsView from './modules/tagsView'
 import user from './modules/user'
-import noticeMsg from './modules/noticeMsg'
-import projectInfo from './modules/projectInfo'
-import xmProduct from './modules/xmProduct'
-import xmIteration from './modules/xmIteration'
+import noticeMsg from './modules/noticeMsg' 
+import xm from './modules/xm' 
 
 import getters from './getters' 
 
@@ -22,9 +20,7 @@ const store = new Vuex.Store({
     tagsView,
     user,
     noticeMsg, 
-    projectInfo,
-    xmProduct,
-    xmIteration,
+    xm, 
   },
   getters
 })
diff --git a/src/store/modules/projectInfo.js b/src/store/modules/projectInfo.js
deleted file mode 100644
index c3d0ee94..00000000
--- a/src/store/modules/projectInfo.js
+++ /dev/null
@@ -1,29 +0,0 @@
-
-var key='xm-project-info';
-const projectInfo = {
-  state: {
-    projectInfo: null,
-  },
-  mutations: {
-    SET_PROJECT_INFO: (state, projectInfo) => {
-      state.projectInfo=projectInfo
-      if(projectInfo && projectInfo!='null' && projectInfo!='undefined' ){
-        sessionStorage.setItem(key,JSON.stringify(projectInfo))
-      }else{
-        sessionStorage.removeItem(key)
-      }
-     
-    }
-  },
-  actions: {
-    setProjectInfo({ commit }, projectInfo) {
-      commit('SET_PROJECT_INFO', projectInfo)
-    }
-  }
-}
-var projectStr=sessionStorage.getItem(key)
-if(projectStr && projectStr!='null' && projectStr!='undefined' ){
-  projectInfo.state.projectInfo=JSON.parse(projectStr)
-} 
-
-export default projectInfo
diff --git a/src/store/modules/xm.js b/src/store/modules/xm.js
new file mode 100644
index 00000000..8d7f24e9
--- /dev/null
+++ b/src/store/modules/xm.js
@@ -0,0 +1,95 @@
+
+var iterationKey='xm-iteration-store';
+var productKey='xm-product-store';
+var projectKey='xm-project-info-store';
+var testCasedbKey='xm-test-casedb-store';
+
+const xm = {
+  state: {
+    xmIteration: null,
+    xmProduct:null,
+    projectInfo:null,
+    testCasedb:null,
+  },
+  mutations: {
+    SET_XM_ITERATION: (state, xmIteration) => {
+      state.xmIteration=xmIteration
+      if(xmIteration && xmIteration!='null' && xmIteration!='undefined' ){
+        sessionStorage.setItem(iterationKey,JSON.stringify(xmIteration))
+      }else{
+        sessionStorage.removeItem(iterationKey)
+      }
+     
+    },
+    
+    SET_XM_PRODUCT: (state, xmProduct) => {
+      state.xmProduct=xmProduct
+      if(xmProduct && xmProduct!='null' && xmProduct!='undefined' ){
+        sessionStorage.setItem(productKey,JSON.stringify(xmProduct))
+      }else{
+        sessionStorage.removeItem(productKey)
+      }
+     
+    },
+
+    
+    SET_PROJECT_INFO: (state, projectInfo) => {
+      state.projectInfo=projectInfo
+      if(projectInfo && projectInfo!='null' && projectInfo!='undefined' ){
+        sessionStorage.setItem(projectKey,JSON.stringify(projectInfo))
+      }else{
+        sessionStorage.removeItem(projectKey)
+      }
+     
+    },
+
+    SET_TEST_CASEDB: (state, testCasedb) => {
+      state.testCasedb=testCasedb
+      if(testCasedb && testCasedb!='null' && testCasedb!='undefined' ){
+        sessionStorage.setItem(testCasedbKey,JSON.stringify(testCasedb))
+      }else{
+        sessionStorage.removeItem(testCasedbKey)
+      }
+     
+    },
+
+  },
+  actions: {
+    setXmIteration({ commit }, xmIteration) {
+      commit('SET_XM_ITERATION', xmIteration)
+    },
+    
+    setXmProduct({ commit }, xmProduct) {
+      commit('SET_XM_PRODUCT', xmProduct)
+    },
+    
+    setProjectInfo({ commit }, projectInfo) {
+      commit('SET_PROJECT_INFO', projectInfo)
+    },
+    
+    setTestCasedb({ commit }, testCasedb) {
+      commit('SET_TEST_CASEDB', testCasedb)
+    }
+  }
+}
+var iterationStr=sessionStorage.getItem(iterationKey)
+if(iterationStr && iterationStr!='null' && iterationStr!='undefined' ){
+  xm.state.xmIteration=JSON.parse(iterationStr)
+} 
+
+var xmProductStr=sessionStorage.getItem(productKey)
+if(xmProductStr && xmProductStr!='null' && xmProductStr!='undefined' ){
+  xm.state.xmProduct=JSON.parse(xmProductStr)
+} 
+
+var projectStr=sessionStorage.getItem(projectKey)
+if(projectStr && projectStr!='null' && projectStr!='undefined' ){
+  xm.state.projectInfo=JSON.parse(projectStr)
+} 
+
+var testCasedbStr=sessionStorage.getItem(testCasedbKey)
+if(testCasedbStr && testCasedbStr!='null' && testCasedbStr!='undefined' ){
+  xm.state.testCasedb=JSON.parse(testCasedbStr)
+} 
+
+export default xm
diff --git a/src/store/modules/xmIteration.js b/src/store/modules/xmIteration.js
deleted file mode 100644
index c2efcc49..00000000
--- a/src/store/modules/xmIteration.js
+++ /dev/null
@@ -1,29 +0,0 @@
-
-var key='xm-iteration';
-const xmIteration = {
-  state: {
-    xmIteration: null,
-  },
-  mutations: {
-    SET_XM_ITERATION: (state, xmIteration) => {
-      state.xmIteration=xmIteration
-      if(xmIteration && xmIteration!='null' && xmIteration!='undefined' ){
-        sessionStorage.setItem(key,JSON.stringify(xmIteration))
-      }else{
-        sessionStorage.removeItem(key)
-      }
-     
-    }
-  },
-  actions: {
-    setXmIteration({ commit }, xmIteration) {
-      commit('SET_XM_ITERATION', xmIteration)
-    }
-  }
-}
-var iterationStr=sessionStorage.getItem(key)
-if(iterationStr && iterationStr!='null' && iterationStr!='undefined' ){
-  xmIteration.state.xmIteration=JSON.parse(iterationStr)
-} 
-
-export default xmIteration
diff --git a/src/store/modules/xmProduct.js b/src/store/modules/xmProduct.js
deleted file mode 100644
index 1e5a0a23..00000000
--- a/src/store/modules/xmProduct.js
+++ /dev/null
@@ -1,29 +0,0 @@
-
-var key='xm-product';
-const xmProduct = {
-  state: {
-    xmProduct: null,
-  },
-  mutations: {
-    SET_XM_PRODUCT: (state, xmProduct) => {
-      state.xmProduct=xmProduct
-      if(xmProduct && xmProduct!='null' && xmProduct!='undefined' ){
-        sessionStorage.setItem(key,JSON.stringify(xmProduct))
-      }else{
-        sessionStorage.removeItem(key)
-      }
-     
-    }
-  },
-  actions: {
-    setXmProduct({ commit }, xmProduct) {
-      commit('SET_XM_PRODUCT', xmProduct)
-    }
-  }
-}
-var xmProductStr=sessionStorage.getItem(key)
-if(xmProductStr && xmProductStr!='null' && xmProductStr!='undefined' ){
-  xmProduct.state.xmProduct=JSON.parse(xmProductStr)
-} 
-
-export default xmProduct
diff --git a/src/views/xm/core/xmTestCasedb/index.vue b/src/views/xm/core/xmTestCasedb/index.vue
new file mode 100644
index 00000000..9e3d3428
--- /dev/null
+++ b/src/views/xm/core/xmTestCasedb/index.vue
@@ -0,0 +1,69 @@
+<template>
+  <section>
+    <top-nav v-if="testCasedb&&testCasedb.id"/> 
+    <keep-alive><router-view v-if="testCasedb && testCasedb.id"></router-view></keep-alive> 
+  </section>
+</template>
+
+<script>
+import util from "@/common/js/util"; //全局公共库
+//import Sticky from '@/components/Sticky' // 粘性header组件
+//import { initSimpleDicts } from '@/api/mdp/meta/item';//下拉框数据查询
+import { mapGetters } from "vuex"; 
+import topNav from './top-nav.vue' 
+import store from '@/store'  
+import { listXmTestCasedb } from '@/api/xm/core/xmTestCasedb';
+
+export default { 
+  computed: {
+    ...mapGetters(["userInfo", "roles","testCasedb"]), 
+  },
+  watch: {},
+  data() {
+    return { 
+    };
+  }, //end data
+  methods: {
+     
+  }, //end methods
+  components: {
+    topNav
+    //在下面添加其它组件
+  }, 
+  mounted() {   
+    
+    if(!this.$route.query.casedbId){
+      this.$message.error("地址不合规")
+      this.$route.back(-1)
+    }
+    if(!this.testCasedb||this.testCasedb.id!=this.$route.query.casedbId){  
+      listXmTestCasedb({id:this.$route.query.casedbId}).then(res=>{
+        var tips = res.data.tips;
+        if(tips.isOk ){
+          if( res.data.data.length==1){
+            store.dispatch('setTestCasedb',res.data.data[0])
+          }else{
+            this.$message.error("测试用例库不存在，请确保测试用例库编号正确")
+            this.$router.push({
+              path:'/xm/core/xmTestCasedb/XmTestCasedbMng'
+            })
+          }
+          
+        }else{
+          this.$message.error(tips.msg)
+          this.$router.push({
+            path:'/xm/core/xmTestCasedb/XmTestCasedbMng'
+          })
+        }
+      })
+    }
+  },
+  beforeDestroy(){  
+    store.dispatch('setTestCasedb',null)
+  }
+};
+</script>
+
+<style rel="stylesheet/scss" lang="scss" scoped>
+
+</style>
diff --git a/src/views/xm/core/xmTestCasedb/top-nav.vue b/src/views/xm/core/xmTestCasedb/top-nav.vue
new file mode 100644
index 00000000..f0dc5ac6
--- /dev/null
+++ b/src/views/xm/core/xmTestCasedb/top-nav.vue
@@ -0,0 +1,194 @@
+<template>
+  <section>
+    <el-row>
+      <el-menu
+        :default-active="infotype"
+        mode="horizontal"
+        @select="setInfotype"
+        class="menus"
+        background-color="rgb(48, 65, 86)"
+        text-color="rgb(191, 203, 217)"
+        active-text-color="#409eff"
+        :router="true"
+      >
+        
+      <el-menu-item :index="'/xm/core/test/overview?casedbId='+testCasedb.id">
+          <span
+            slot="title"
+            style="font-size: 18px; color: #409eff"
+            class="hidden-md-and-down"
+            :title="testCasedb.name"
+          >
+            <font v-if="testCasedb.name.length >= 15">
+              <strong>
+                
+                &nbsp;<el-avatar class="top-icon" icon="el-icon-s-opportunity" style="background-color:#409EFF"></el-avatar>&nbsp;{{ testCasedb.name.substring(0, 15) }}</strong
+              ></font
+            >
+            <div  v-else>
+           
+            <font type="danger">
+              <strong>&nbsp; <el-avatar class="top-icon" icon="el-icon-s-opportunity" style="background-color:#409EFF"></el-avatar>&nbsp;产品:&nbsp;{{ testCasedb.name }}</strong></font
+            >
+            </div>
+          </span>
+          <span
+            slot="title"
+            style="color: #409eff"
+            class="hidden-lg-and-up"
+            :title="testCasedb.name"
+          >
+            <font v-if="testCasedb.name.length >= 15">
+              &nbsp;<el-avatar class="top-icon" icon="el-icon-s-opportunity" style="background-color:#409EFF"></el-avatar>&nbsp;产品:&nbsp;{{ testCasedb.name.substring(0, 15) }}</font
+            >
+            <font type="danger" v-else>
+              &nbsp;<el-avatar class="top-icon" icon="el-icon-s-opportunity" style="background-color:#409EFF"></el-avatar>&nbsp;产品:&nbsp;{{ testCasedb.name }}</font
+            >
+          </span>
+        </el-menu-item>
+        <el-menu-item :index="'/xm/core/product/project?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-odometer"></i>项目</span>
+        </el-menu-item> 
+				<el-menu-item label="需求" :index="'/xm/core/product/menu?productId='+testCasedb.id">
+					 <span slot="title"><i class="el-icon-document"></i>需求</span> 
+				</el-menu-item> 
+        <el-menu-item :index="'/xm/core/product/iteration?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-connection"></i>迭代</span>
+        </el-menu-item>
+
+        <el-menu-item :index="'/xm/core/product/plan?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-time"></i>计划</span>
+        </el-menu-item>
+
+        <el-menu-item :index="'/xm/core/product/task?productId='+testCasedb.id" class="hidden-md-and-down">
+          <span slot="title"><i class="el-icon-s-operation"></i>任务</span>
+        </el-menu-item>
+        <el-menu-item :index="'/xm/core/product/question?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-question"></i>缺陷</span>
+        </el-menu-item>
+        <el-menu-item :index="'/xm/core/product/group?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-user-solid"></i>团队</span>
+        </el-menu-item>
+        <el-submenu index="caiwu" class="hidden-sm-and-down">
+          <template slot="title"><i class="el-icon-coin"></i>财务</template>
+          <el-menu-item :index="'/xm/core/product/contract?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-s-data"></i>合同管理</span>
+          </el-menu-item>
+          <el-menu-item :index="'/xm/core/product/budget?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-coin"></i>预算</span>
+          </el-menu-item>
+          <el-menu-item :index="'/xm/core/product/cost?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-coin"></i>费用</span>
+          </el-menu-item>
+        </el-submenu>
+        <el-menu-item :index="'/xm/core/product/report?productId='+testCasedb.id">
+          <span slot="title"><i class="el-icon-s-data"></i>效能</span>
+        </el-menu-item>
+        <el-submenu index="zhishi" class="hidden-md-and-down">
+          <template slot="title">知识</template>
+          <el-menu-item :index="'/xm/core/product/file?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-document"></i>文档</span>
+          </el-menu-item>
+          <el-menu-item :index="'/xm/core/product/env?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-setting"></i>环境清单</span>
+          </el-menu-item>
+          <el-menu-item :index="'/xm/core/product/record?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-edit-outline"></i>日志</span>
+          </el-menu-item>
+        </el-submenu>
+        <el-submenu index="更多">
+          <template slot="title">更多 </template>
+          <el-menu-item :index="'/xm/core/product/workloadDay?productId='+testCasedb.id">
+            <span slot="title"
+              ><i class="el-icon-video-camera"></i>每日工时</span
+            >
+          </el-menu-item>
+          <el-menu-item :index="'/xm/core/product/workloadMonth?productId='+testCasedb.id">
+            <span slot="title"
+              ><i class="el-icon-video-camera"></i>每月工时</span
+            >
+          </el-menu-item>   
+          <el-menu-item :index="'/xm/core/product/env?productId='+testCasedb.id">
+            <span slot="title"><i class="el-icon-setting"></i>环境清单</span>
+          </el-menu-item> 
+          <el-menu-item index="/forum">
+            <span slot="title"><i class="el-icon-date"></i>论坛</span>
+          </el-menu-item>
+          <el-menu-item index="/im">
+            <span slot="title"><i class="el-icon-date"></i>即聊</span>
+          </el-menu-item>
+          <el-menu-item index="/helpCenter">
+            <span slot="title"><i class="el-icon-date"></i>客服</span>
+          </el-menu-item>
+          <el-menu-item index="/xm/core/testCasedb/XmProductMng" >
+              <span slot="title"
+                ><i class="el-icon-back"></i>回到产品列表页</span
+              >
+            </el-menu-item> 
+            <el-menu-item index="/">
+              <span slot="title"
+                ><i class="el-icon-s-home"></i>首页</span
+              >
+            </el-menu-item> 
+        </el-submenu>
+      </el-menu>
+    </el-row> 
+  </section>
+</template>
+
+<script> 
+ 
+ 
+import { mapGetters } from 'vuex'
+
+export default {
+  props: ["visible"],
+  computed: {
+    ...mapGetters(["userInfo", "roles","testCasedb"]),
+  },
+  watch: {
+    $route:{
+      handler(newVal,oldValu){ 
+        this.infotype=newVal.fullPath 
+      },
+      deep:true,
+      immediate:true,
+    }
+  },
+  data() {
+    return { 
+      infotype:'',  
+    };
+  }, //end data
+  methods: {    
+    setInfotype(infotype) {  
+        this.infotype = infotype;  
+    },   
+     
+  }, //end methods
+  components: {
+     
+    //在下面添加其它组件
+  }, 
+  mounted() {   
+    this.infotype=this.$route.fullPath
+  },
+};
+</script>
+
+<style rel="stylesheet/scss" lang="scss" scoped>
+.menus {
+  .el-menu-item {
+    padding-left: 0px !important;
+  }
+}
+/* 超过宽度则用...代替 */
+.truncate {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.step-btn{
+	margin-left:0px;margin-bottom: 5px;
+}
+</style>