diff --git a/diboot-example/src/main/java/com/diboot/example/config/Cons.java b/diboot-example/src/main/java/com/diboot/example/config/Cons.java
index 9d994fc..030c169 100644
--- a/diboot-example/src/main/java/com/diboot/example/config/Cons.java
+++ b/diboot-example/src/main/java/com/diboot/example/config/Cons.java
@@ -1,7 +1,8 @@
 package com.diboot.example.config;
 
-import com.diboot.example.entity.Department;
-import com.diboot.example.entity.Organization;
+import com.diboot.example.vo.DepartmentVO;
+import com.diboot.example.vo.OrganizationVO;
+import com.diboot.example.vo.PositionVO;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -14,19 +15,27 @@ public class Cons {
     * 树图标常量
     * */
     public static enum TREE_ICON_LEVEL{
-        ONE,
-        TWO
+        ONE,    //一级图标
+        TWO     //二级图标
     }
 
     public static Map<String, Map<String, String>> ICON = new HashMap(){{
-        put(Organization.class.getSimpleName(), new HashMap(){{
-                    put(TREE_ICON_LEVEL.ONE.name(), "");
-                    put(TREE_ICON_LEVEL.TWO.name(), "");
+        //组织
+        put(OrganizationVO.class.getSimpleName(), new HashMap(){{
+                    put(TREE_ICON_LEVEL.ONE.name(), "gold");
+                    put(TREE_ICON_LEVEL.TWO.name(), "bank");
                 }}
         );
-        put(Department.class.getSimpleName(), new HashMap(){{
-                    put(TREE_ICON_LEVEL.ONE.name(), "");
-                    put(TREE_ICON_LEVEL.TWO.name(), "");
+        //部门
+        put(DepartmentVO.class.getSimpleName(), new HashMap(){{
+                    put(TREE_ICON_LEVEL.ONE.name(), "gold");
+                    put(TREE_ICON_LEVEL.TWO.name(), "bank");
+                }}
+        );
+        //职位
+        put(PositionVO.class.getSimpleName(), new HashMap(){{
+                    put(TREE_ICON_LEVEL.ONE.name(), "gold");
+                    put(TREE_ICON_LEVEL.TWO.name(), "bank");
                 }}
         );
     }};
diff --git a/diboot-example/src/main/java/com/diboot/example/service/impl/EmployeeServiceImpl.java b/diboot-example/src/main/java/com/diboot/example/service/impl/EmployeeServiceImpl.java
index 17bec6e..d9e6628 100644
--- a/diboot-example/src/main/java/com/diboot/example/service/impl/EmployeeServiceImpl.java
+++ b/diboot-example/src/main/java/com/diboot/example/service/impl/EmployeeServiceImpl.java
@@ -54,12 +54,16 @@ public class EmployeeServiceImpl extends BaseServiceImpl<EmployeeMapper, Employe
                 .eq(Department::getOrgId, orgId);
         List<Department> deptList = departmentService.getEntityList(queryWrapper);
         List<Long> deptIdList = getIdList(deptList);
-
+        if(V.isEmpty(deptIdList)){
+            return null;
+        }
         queryWrapper = new LambdaQueryWrapper<EmployeePositionDepartment>()
                 .in(EmployeePositionDepartment::getDepartmentId, deptIdList);
         List<EmployeePositionDepartment> epdList = employeePositionDepartmentService.getEntityList(queryWrapper);
         List<Long> empIdList = getIdList(epdList, "getEmployeeId");
-
+        if(V.isEmpty(empIdList)){
+            return null;
+        }
         wrapper.lambda().in(Employee::getId, empIdList);
         List<Employee> empList = super.getEntityList(wrapper, pagination);
         List<EmployeeVO> voList = RelationsBinder.convertAndBind(empList, EmployeeVO.class);
diff --git a/diboot-example/src/main/java/com/diboot/example/service/impl/PositionServiceImpl.java b/diboot-example/src/main/java/com/diboot/example/service/impl/PositionServiceImpl.java
index a95a0c1..2785708 100644
--- a/diboot-example/src/main/java/com/diboot/example/service/impl/PositionServiceImpl.java
+++ b/diboot-example/src/main/java/com/diboot/example/service/impl/PositionServiceImpl.java
@@ -197,6 +197,9 @@ public class PositionServiceImpl extends BaseServiceImpl<PositionMapper, Positio
                 deptIdList.add(dept.getId());
             }
         }
+        if(V.isEmpty(deptIdList)){
+            return null;
+        }
         //获取部门-职位对应信息
         wrapper = new LambdaQueryWrapper<PositionDepartment>()
                 .in(PositionDepartment::getDepartmentId, deptIdList);
@@ -207,6 +210,9 @@ public class PositionServiceImpl extends BaseServiceImpl<PositionMapper, Positio
                 positionIdList.add(pd.getPositionId());
             }
         }
+        if(V.isEmpty(positionIdList)){
+            return null;
+        }
         //获取职位
         List<Position> positionList = super.getEntityListByIds(positionIdList);
         List<PositionVO> volist = RelationsBinder.convertAndBind(positionList, PositionVO.class);
diff --git a/diboot-example/src/main/java/com/diboot/example/vo/DepartmentVO.java b/diboot-example/src/main/java/com/diboot/example/vo/DepartmentVO.java
index aa60475..f641313 100644
--- a/diboot-example/src/main/java/com/diboot/example/vo/DepartmentVO.java
+++ b/diboot-example/src/main/java/com/diboot/example/vo/DepartmentVO.java
@@ -27,12 +27,4 @@ public class DepartmentVO extends Department {
 
     private List<DepartmentVO> children;
 
-    // 直接关联Entity
-    /*@BindEntity(entity = Organization.class, condition="this.org_id=id")
-    private Organization organization;*/
-
-    // 直接关联多个Entity
-    /*@BindEntityList(entity = Department.class, condition = "this.id=parent_id")
-    private List<Department> children;*/
-
 }
\ No newline at end of file
diff --git a/diboot-example/src/main/java/com/diboot/example/vo/EmployeeVO.java b/diboot-example/src/main/java/com/diboot/example/vo/EmployeeVO.java
index e0480b2..e6083fd 100644
--- a/diboot-example/src/main/java/com/diboot/example/vo/EmployeeVO.java
+++ b/diboot-example/src/main/java/com/diboot/example/vo/EmployeeVO.java
@@ -19,10 +19,10 @@ public class EmployeeVO extends Employee {
     @BindDict(type="GENDER", field="gender")
     private String genderLabel;
 
-    @BindEntity(entity = Department.class, condition = "this.id = if_employee_position_department.employee_id AND if_employee_position_department.department_id = id")
+    @BindEntity(entity = Department.class, condition = "this.id = if_employee_position_department.employee_id AND if_employee_position_department.department_id = id AND if_employee_position_department.deleted = 0")
     private Department department;
 
-    @BindEntity(entity = Position.class, condition = "this.id = if_employee_position_department.employee_id AND if_employee_position_department.position_id = id")
+    @BindEntity(entity = Position.class, condition = "this.id = if_employee_position_department.employee_id AND if_employee_position_department.position_id = id AND if_employee_position_department.deleted = 0")
     private Position position;
 
     private EmployeePositionDepartment empPosiDept;
diff --git a/diboot-example/src/main/java/com/diboot/example/vo/PositionVO.java b/diboot-example/src/main/java/com/diboot/example/vo/PositionVO.java
index 88e6ca1..777349b 100644
--- a/diboot-example/src/main/java/com/diboot/example/vo/PositionVO.java
+++ b/diboot-example/src/main/java/com/diboot/example/vo/PositionVO.java
@@ -27,7 +27,7 @@ public class PositionVO extends Position {
     @BindEntity(entity = Position.class, condition = "this.parent_id = id")
     private Position parentPosition;
 
-    @BindEntityList(entity = Department.class, condition = "this.id = if_position_department.position_id AND if_position_department.department_id = id")
+    @BindEntityList(entity = Department.class, condition = "this.id = if_position_department.position_id AND if_position_department.department_id = id AND if_position_department.deleted = 0")
     private List<Department> departmentList;
 
     private List<PositionVO> children;