diff --git a/src/main/java/com/example/mini_program/controller/AppointmentController.java b/src/main/java/com/example/mini_program/controller/AppointmentController.java
index 8990aed..49c7c83 100644
--- a/src/main/java/com/example/mini_program/controller/AppointmentController.java
+++ b/src/main/java/com/example/mini_program/controller/AppointmentController.java
@@ -3,8 +3,8 @@ package com.example.mini_program.controller;
 import com.example.mini_program.common.Result;
 import com.example.mini_program.entity.VisitApplication;
 import com.example.mini_program.service.AppointmentService;
+import com.example.mini_program.entity.ReceptionDepartmentPo;
 import com.example.mini_program.vo.ReceptionPersonVo;
-import com.example.mini_program.vo.VisitApplicationVo;
 import lombok.RequiredArgsConstructor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -107,12 +107,20 @@ public class AppointmentController {
     }
 
     /**
-     * 受访人下拉框值
+     * 被访人下拉框值
      */
     @GetMapping("/person/selector")
     public Result<List<ReceptionPersonVo>> personSelector(@RequestParam String department) {
-        // 异步处理，立即返回
         List<ReceptionPersonVo> list = appointmentService.personSelector(department);
         return Result.success(list);
     }
+
+    /**
+     * 被访区域下拉框值
+     */
+    @GetMapping("/department/selector")
+    public Result<List<ReceptionDepartmentPo>> departmentSelector() {
+        List<ReceptionDepartmentPo> list = appointmentService.departmentSelector();
+        return Result.success(list);
+    }
 }
diff --git a/src/main/java/com/example/mini_program/entity/ReceptionDepartmentPo.java b/src/main/java/com/example/mini_program/entity/ReceptionDepartmentPo.java
new file mode 100644
index 0000000..1d082e7
--- /dev/null
+++ b/src/main/java/com/example/mini_program/entity/ReceptionDepartmentPo.java
@@ -0,0 +1,10 @@
+package com.example.mini_program.entity;
+
+import lombok.Data;
+
+@Data
+public class ReceptionDepartmentPo {
+
+    private String departmentCode;
+    private String departmentName;
+}
diff --git a/src/main/java/com/example/mini_program/entity/ReceptionPersonPO.java b/src/main/java/com/example/mini_program/entity/ReceptionPersonPO.java
index d28f67d..476b865 100644
--- a/src/main/java/com/example/mini_program/entity/ReceptionPersonPO.java
+++ b/src/main/java/com/example/mini_program/entity/ReceptionPersonPO.java
@@ -9,4 +9,5 @@ public class ReceptionPersonPO {
     private String personId;
     private String personName;
     private String department;
+    private String departmentName;
 }
diff --git a/src/main/java/com/example/mini_program/mapper/ReceptionPersonMapper.java b/src/main/java/com/example/mini_program/mapper/ReceptionPersonMapper.java
index 0ddaf3c..1ba7eae 100644
--- a/src/main/java/com/example/mini_program/mapper/ReceptionPersonMapper.java
+++ b/src/main/java/com/example/mini_program/mapper/ReceptionPersonMapper.java
@@ -1,5 +1,6 @@
 package com.example.mini_program.mapper;
 
+import com.example.mini_program.entity.ReceptionDepartmentPo;
 import com.example.mini_program.entity.ReceptionPersonPO;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
@@ -9,4 +10,6 @@ import java.util.List;
 @Mapper
 public interface ReceptionPersonMapper {
    List<ReceptionPersonPO> selectReceptionPerson(@Param("department") String department);
+
+   List<ReceptionDepartmentPo> selectReceptionDepartment();
 }
diff --git a/src/main/java/com/example/mini_program/service/AppointmentService.java b/src/main/java/com/example/mini_program/service/AppointmentService.java
index 890fd94..d93f7ad 100644
--- a/src/main/java/com/example/mini_program/service/AppointmentService.java
+++ b/src/main/java/com/example/mini_program/service/AppointmentService.java
@@ -4,6 +4,7 @@ import com.example.mini_program.entity.ReceptionPersonPO;
 import com.example.mini_program.entity.VisitApplication;
 import com.example.mini_program.mapper.ReceptionPersonMapper;
 import com.example.mini_program.mapper.VisitApplicationMapper;
+import com.example.mini_program.entity.ReceptionDepartmentPo;
 import com.example.mini_program.vo.ReceptionPersonVo;
 import com.example.mini_program.vo.VisitApplicationVo;
 import lombok.RequiredArgsConstructor;
@@ -157,7 +158,7 @@ public class AppointmentService {
     }
 
     /**
-     * 获取受访者下拉框的值
+     * 获取被访者下拉框的值
      */
     public List<ReceptionPersonVo> personSelector(String department) {
         List<ReceptionPersonPO> receiptPersonList = receptionPersonMapper.selectReceptionPerson(department);
@@ -170,4 +171,11 @@ public class AppointmentService {
         return voList;
     }
 
+    /**
+     * 获取被访区域下拉框的值
+     */
+    public List<ReceptionDepartmentPo> departmentSelector() {
+        return  receptionPersonMapper.selectReceptionDepartment();
+    }
+
 }
diff --git a/src/main/resources/mapper/ReceptionPersonMapper.xml b/src/main/resources/mapper/ReceptionPersonMapper.xml
index 31ae5c1..26d9e83 100644
--- a/src/main/resources/mapper/ReceptionPersonMapper.xml
+++ b/src/main/resources/mapper/ReceptionPersonMapper.xml
@@ -7,6 +7,12 @@
         <result column="person_name" property="personName"/>
         <result column="person_id" property="personId"/>
         <result column="department" property="department"/>
+        <result column="department_name" property="departmentName"/>
+    </resultMap>
+
+    <resultMap id="DepartmentResultMap" type="com.example.mini_program.entity.ReceptionDepartmentPo">
+        <result column="department" property="departmentCode"/>
+        <result column="department_name" property="departmentName"/>
     </resultMap>
 
     <select id="selectReceptionPerson" resultMap="BaseResultMap">
@@ -15,4 +21,10 @@
         where department = #{department}
     </select>
 
+    <select id="selectReceptionDepartment" resultMap="DepartmentResultMap">
+        SELECT distinct department,department_name
+        FROM reception_person
+        order by department
+    </select>
+
 </mapper>