diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
index dce5af4d..a379e66b 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
@@ -150,7 +150,7 @@
 	
 	<!-- 通过条件查询获取数据列表 返回list<map> -->
 	<select id="selectListMapByWhere" parameterType="HashMap" resultType="HashMap">
-		select * from xm_menu res left join xm_iteration i on res.iteration_id=i.id
+		select (select sum(1) from xm_menu m where m.pmenu_id=res.menu_id ) as children_cnt,res.* from xm_menu res left join xm_iteration i on res.iteration_id=i.id
 		<where>
 		    <include refid="whereForMap"/>
 			<include refid="where"/>
@@ -159,7 +159,7 @@
 	
 	<!-- 通过条件查询获取数据列表 不分页 返回 list<Object> -->
 	<select id="selectListByWhere" parameterType="com.xm.core.entity.XmMenu" resultType="com.xm.core.entity.XmMenu">
-		select * from xm_menu res
+		select (select sum(1) from xm_menu m where m.pmenu_id=res.menu_id ) as children_cnt,res.* from xm_menu res
 		<where>
 			<include refid="where"/>
 		</where>
@@ -167,7 +167,7 @@
 	
 		<!-- 通过主键查询获取数据对象 返回object -->
 	<select id="selectOneObject" parameterType="com.xm.core.entity.XmMenu" resultType="com.xm.core.entity.XmMenu">
-		select * from xm_menu res
+		select (select sum(1) from xm_menu m where m.pmenu_id=res.menu_id ) as children_cnt,res.* from xm_menu res
 		where 
 			res.menu_id = #{menuId}
 	</select>
diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmProjectPhaseMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmProjectPhaseMapper.xml
index 0f606ef7..5c208721 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmProjectPhaseMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmProjectPhaseMapper.xml
@@ -251,7 +251,7 @@
 	
 	<!-- 通过条件查询获取数据列表 返回list<map> -->
 	<select id="selectListMapByWhere" parameterType="HashMap" resultType="HashMap">
-		select * from xm_project_phase res
+		select (select sum(1) from xm_project_phase p where p.parent_phase_id = res.id) as children_cnt,res.* from xm_project_phase res
 		<where>
 		    <include refid="whereForMap"/>
 			<include refid="where"/>
@@ -261,7 +261,7 @@
 	
 	<!-- 通过条件查询获取数据列表 不分页 返回 list<Object> -->
 	<select id="selectListByWhere" parameterType="com.xm.core.entity.XmProjectPhase" resultType="com.xm.core.entity.XmProjectPhase">
-		select * from xm_project_phase res
+		select (select sum(1) from xm_project_phase p where p.parent_phase_id = res.id) as children_cnt,res.* from xm_project_phase res
 		<where>
 			<include refid="where"/>
 		</where>
@@ -269,7 +269,7 @@
 	
 		<!-- 通过主键查询获取数据对象 返回object -->
 	<select id="selectOneObject" parameterType="com.xm.core.entity.XmProjectPhase" resultType="com.xm.core.entity.XmProjectPhase">
-		select * from xm_project_phase res
+		select (select sum(1) from xm_project_phase p where p.parent_phase_id = res.id) as children_cnt,res.* from xm_project_phase res
 		where 
 			res.id = #{id}
 	</select>
diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
index 82fb4188..03a95d33 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
@@ -308,7 +308,7 @@
 	
 	<!-- 通过条件查询获取数据列表 返回list<map> -->
 	<select id="selectListMapByWhere" parameterType="HashMap" resultType="HashMap">
-		select res.*,pa.proc_inst_id,pa.assignee,pa.assignee_name,pa.main_title,pa.flow_branch_id,pa.task_name,pa.agree,pa.flow_last_time,pa.comment_msg,pa.proc_def_id,pa.flow_state
+		select  (select sum(1) from xm_task t where t.parent_taskid=res.id) as children_cnt, res.*,pa.proc_inst_id,pa.assignee,pa.assignee_name,pa.main_title,pa.flow_branch_id,pa.task_name,pa.agree,pa.flow_last_time,pa.comment_msg,pa.proc_def_id,pa.flow_state
 		from xm_task res   left join  xm_task_process_approva pa on res.id=pa.xm_task_id and res.biz_proc_inst_id=pa.proc_inst_id
 		left join xm_project p on p.id=res.project_id
 		<where>
@@ -321,7 +321,7 @@
 	
 	<!-- 通过条件查询获取数据列表 不分页 返回 list<Object> -->
 	<select id="selectListByWhere" parameterType="com.xm.core.entity.XmTask" resultType="com.xm.core.entity.XmTask">
-		select * from xm_task res
+		select  (select sum(1) from xm_task t where t.parent_taskid=res.id) as children_cnt, res.* from xm_task res
 		<where>
 			<include refid="where"/>
 		</where>
@@ -329,7 +329,7 @@
 	
 		<!-- 通过主键查询获取数据对象 返回object -->
 	<select id="selectOneObject" parameterType="com.xm.core.entity.XmTask" resultType="com.xm.core.entity.XmTask">
-		select * from xm_task res
+		select  (select sum(1) from xm_task t where t.parent_taskid=res.id) as children_cnt, res.* from xm_task res
 		where 
 			res.id = #{id}
 	</select>