diff --git a/springboot-web-req-resp/src/main/java/com/inmind/controller/EmpController.java b/springboot-web-req-resp/src/main/java/com/inmind/controller/EmpController.java
index 9a46c57..7f070d0 100644
--- a/springboot-web-req-resp/src/main/java/com/inmind/controller/EmpController.java
+++ b/springboot-web-req-resp/src/main/java/com/inmind/controller/EmpController.java
@@ -2,6 +2,8 @@ package com.inmind.controller;
 
 import com.inmind.pojo.Emp;
 import com.inmind.pojo.Result;
+import com.inmind.service.EmpService;
+import com.inmind.service.impl.EmpServiceA;
 import com.inmind.utils.XmlParserUtils;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -11,7 +13,9 @@ import java.util.List;
 @RestController
 public class EmpController {
 
-    @RequestMapping("/listEmp")
+    private EmpService empService = new EmpServiceA();
+
+    /*@RequestMapping("/listEmp")
     public Result listEmp(){
         //1.加载并解析emp.xml
 //        String file = "D:\\workspace_idea\\inmind_web_project250915\\springboot-web-req-resp\\src\\main\\resources\\emp.xml";
@@ -38,6 +42,15 @@ public class EmpController {
         });
         //3.响应数据
 
+        return Result.success(empList);
+    }*/
+
+
+    @RequestMapping("/listEmp")
+    public Result listEmp(){
+        //调用业务层的获取员工的方法
+        List<Emp> empList = empService.listEmp();
+        //响应数据
         return Result.success(empList);
     }
 }
diff --git a/springboot-web-req-resp/src/main/java/com/inmind/dao/EmpDao.java b/springboot-web-req-resp/src/main/java/com/inmind/dao/EmpDao.java
new file mode 100644
index 0000000..65fcbb2
--- /dev/null
+++ b/springboot-web-req-resp/src/main/java/com/inmind/dao/EmpDao.java
@@ -0,0 +1,12 @@
+package com.inmind.dao;
+
+import com.inmind.pojo.Emp;
+
+import java.util.List;
+
+public interface EmpDao {
+    /*
+        获取员工数据
+     */
+    public List<Emp> listEmp();
+}
diff --git a/springboot-web-req-resp/src/main/java/com/inmind/dao/impl/EmpDaoA.java b/springboot-web-req-resp/src/main/java/com/inmind/dao/impl/EmpDaoA.java
new file mode 100644
index 0000000..49b43d6
--- /dev/null
+++ b/springboot-web-req-resp/src/main/java/com/inmind/dao/impl/EmpDaoA.java
@@ -0,0 +1,17 @@
+package com.inmind.dao.impl;
+
+import com.inmind.dao.EmpDao;
+import com.inmind.pojo.Emp;
+import com.inmind.utils.XmlParserUtils;
+
+import java.util.List;
+//从XML文件中获取数据
+public class EmpDaoA implements EmpDao {
+    @Override
+    public List<Emp> listEmp() {
+        //1.加载并解析emp.xml,使用类加载器，获取本项目资源路径
+        String file = this.getClass().getClassLoader().getResource("emp.xml").getFile();
+        List<Emp> empList = XmlParserUtils.parse(file, Emp.class);
+        return empList;
+    }
+}
diff --git a/springboot-web-req-resp/src/main/java/com/inmind/service/EmpService.java b/springboot-web-req-resp/src/main/java/com/inmind/service/EmpService.java
new file mode 100644
index 0000000..c044858
--- /dev/null
+++ b/springboot-web-req-resp/src/main/java/com/inmind/service/EmpService.java
@@ -0,0 +1,11 @@
+package com.inmind.service;
+
+import com.inmind.pojo.Emp;
+
+import java.util.List;
+
+//员工相关业务层
+public interface EmpService {
+    //获取员工列表
+    public List<Emp> listEmp();
+}
diff --git a/springboot-web-req-resp/src/main/java/com/inmind/service/impl/EmpServiceA.java b/springboot-web-req-resp/src/main/java/com/inmind/service/impl/EmpServiceA.java
new file mode 100644
index 0000000..d4f9fee
--- /dev/null
+++ b/springboot-web-req-resp/src/main/java/com/inmind/service/impl/EmpServiceA.java
@@ -0,0 +1,40 @@
+package com.inmind.service.impl;
+
+import com.inmind.dao.EmpDao;
+import com.inmind.dao.impl.EmpDaoA;
+import com.inmind.pojo.Emp;
+import com.inmind.service.EmpService;
+
+import java.util.List;
+
+public class EmpServiceA implements EmpService {
+
+    private EmpDao empDao = new EmpDaoA();
+    /*
+    获取到数据之后，对员工数据加以处理
+     */
+    @Override
+    public List<Emp> listEmp() {
+        //1.从dao层获取数据
+        List<Emp> empList = empDao.listEmp();
+        //2.对数据进行转换
+        empList.stream().forEach(emp->{
+            //处理性别 gender: 1就是男  2就是女
+            if (emp.getGender().equals("1")) {
+                emp.setGender("男");
+            } else {
+                emp.setGender("女");
+            }
+            //处理职位 job : 1 - 讲师 2-班主任 3-辅导员
+            String job = emp.getJob();
+            if ("1".equals( job)) {
+                emp.setJob("讲师");
+            } else if ("2".equals(job)) {
+                emp.setJob("班主任");
+            } else {
+                emp.setJob("辅导员");
+            }
+        });
+        return empList;
+    }
+}