diff --git a/src/main/java/com/yeqifu/bus/controller/CustomerController.java b/src/main/java/com/yeqifu/bus/controller/CustomerController.java
index 87057bc..30bc178 100644
--- a/src/main/java/com/yeqifu/bus/controller/CustomerController.java
+++ b/src/main/java/com/yeqifu/bus/controller/CustomerController.java
@@ -1,25 +1,24 @@
-package com.yeqifu.bus.controller;
+package com.yeqifu.bus.controller; // 定义包路径
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; // 导入查询包装器类
+import com.baomidou.mybatisplus.core.metadata.IPage; // 导入分页接口
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page; // 导入分页实现类
+import com.yeqifu.bus.entity.Customer; // 导入客户实体类
+import com.yeqifu.bus.service.ICustomerService; // 导入客户服务接口
+import com.yeqifu.bus.vo.CustomerVo; // 导入客户视图对象
+import com.yeqifu.sys.common.Constast; // 导入常量类
+import com.yeqifu.sys.common.DataGridView; // 导入数据网格返回类
+import com.yeqifu.sys.common.ResultObj; // 导入结果对象类
+import io.swagger.annotations.ApiImplicitParam; // 导入Swagger参数注解
+import io.swagger.annotations.ApiImplicitParams; // 导入Swagger参数列表注解
+import io.swagger.annotations.ApiOperation; // 导入Swagger操作注解
+import org.apache.commons.lang3.StringUtils; // 导入字符串工具类
+import org.springframework.beans.factory.annotation.Autowired; // 导入Spring的依赖注入注解
+import org.springframework.web.bind.annotation.RequestMapping; // 导入请求映射注解
+import org.springframework.web.bind.annotation.RequestMethod; // 导入请求方法注解
+import org.springframework.web.bind.annotation.RestController; // 导入控制器注解
 
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.yeqifu.bus.entity.Customer;
-import com.yeqifu.bus.service.ICustomerService;
-import com.yeqifu.bus.vo.CustomerVo;
-import com.yeqifu.sys.common.Constast;
-import com.yeqifu.sys.common.DataGridView;
-import com.yeqifu.sys.common.ResultObj;
-import io.swagger.annotations.ApiImplicitParam;
-import io.swagger.annotations.ApiImplicitParams;
-import io.swagger.annotations.ApiOperation;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.List;
+import java.util.List; // 导入列表类
 
 /**
  * <p>
@@ -29,29 +28,27 @@ import java.util.List;
  * @author luoyi-
  * @since 2019-12-05
  */
-@RestController
-@RequestMapping("/customer")
+@RestController // 标注为REST控制器
+@RequestMapping("/customer") // 设置请求路径为/customer
 public class CustomerController {
 
-    @Autowired
-    private ICustomerService customerService;
+    @Autowired // 自动注入客户服务接口实现类
+    private ICustomerService customerService; // 定义客户服务接口实例
 
     /**
      * 查询所有的客户
      * @param customerVo
      * @return
      */
-    @RequestMapping("loadAllCustomer")
-    public DataGridView loadAllCustomer(CustomerVo customerVo){
-        //1.声明分页page对象
-        IPage<Customer> page = new Page<Customer>(customerVo.getPage(),customerVo.getLimit());
-        //2.声明queryWrapper
-        QueryWrapper<Customer> queryWrapper = new QueryWrapper<Customer>();
-        queryWrapper.like(StringUtils.isNotBlank(customerVo.getCustomername()),"customername",customerVo.getCustomername());
-        queryWrapper.like(StringUtils.isNotBlank(customerVo.getConnectionpersion()),"connectionpersion",customerVo.getConnectionpersion());
-        queryWrapper.like(StringUtils.isNotBlank(customerVo.getPhone()),"phone",customerVo.getPhone());
-        customerService.page(page,queryWrapper);
-        return new DataGridView(page.getTotal(),page.getRecords());
+    @RequestMapping("loadAllCustomer") // 映射路径为/loadAllCustomer
+    public DataGridView loadAllCustomer(CustomerVo customerVo){ // 查询所有客户方法
+        IPage<Customer> page = new Page<Customer>(customerVo.getPage(),customerVo.getLimit()); // 声明分页对象
+        QueryWrapper<Customer> queryWrapper = new QueryWrapper<Customer>(); // 声明查询包装器
+        queryWrapper.like(StringUtils.isNotBlank(customerVo.getCustomername()),"customername",customerVo.getCustomername()); // 根据客户名模糊查询
+        queryWrapper.like(StringUtils.isNotBlank(customerVo.getConnectionpersion()),"connectionpersion",customerVo.getConnectionpersion()); // 根据联系人模糊查询
+        queryWrapper.like(StringUtils.isNotBlank(customerVo.getPhone()),"phone",customerVo.getPhone()); // 根据手机号模糊查询
+        customerService.page(page,queryWrapper); // 调用分页查询服务
+        return new DataGridView(page.getTotal(),page.getRecords()); // 返回分页数据
     }
 
     /**
@@ -59,14 +56,14 @@ public class CustomerController {
      * @param customerVo
      * @return
      */
-    @RequestMapping("addCustomer")
-    public ResultObj addCustomer(CustomerVo customerVo){
+    @RequestMapping("addCustomer") // 映射路径为/addCustomer
+    public ResultObj addCustomer(CustomerVo customerVo){ // 添加客户方法
         try {
-            customerService.save(customerVo);
-            return ResultObj.ADD_SUCCESS;
+            customerService.save(customerVo); // 保存客户数据
+            return ResultObj.ADD_SUCCESS; // 返回添加成功结果
         } catch (Exception e) {
-            e.printStackTrace();
-            return ResultObj.ADD_ERROR;
+            e.printStackTrace(); // 打印异常堆栈信息
+            return ResultObj.ADD_ERROR; // 返回添加失败结果
         }
     }
 
@@ -75,14 +72,14 @@ public class CustomerController {
      * @param customerVo
      * @return
      */
-    @RequestMapping("updateCustomer")
-    public ResultObj updateCustomer(CustomerVo customerVo){
+    @RequestMapping("updateCustomer") // 映射路径为/updateCustomer
+    public ResultObj updateCustomer(CustomerVo customerVo){ // 修改客户方法
         try {
-            customerService.updateById(customerVo);
-            return ResultObj.UPDATE_SUCCESS;
+            customerService.updateById(customerVo); // 根据ID更新客户数据
+            return ResultObj.UPDATE_SUCCESS; // 返回更新成功结果
         } catch (Exception e) {
-            e.printStackTrace();
-            return ResultObj.UPDATE_ERROR;
+            e.printStackTrace(); // 打印异常堆栈信息
+            return ResultObj.UPDATE_ERROR; // 返回更新失败结果
         }
     }
 
@@ -91,31 +88,29 @@ public class CustomerController {
      * @param id 客户的ID
      * @return
      */
-    @ApiOperation(value = "删除一个客户",notes = "删除一个客户")
-    @ApiImplicitParams({@ApiImplicitParam(name = "id", value = "客户ID",required = true,paramType = "query",dataType = "Integer")})
-    @RequestMapping(value = "deleteCustomer",method = RequestMethod.DELETE)
-    public ResultObj deleteCustomer(Integer id){
+    @ApiOperation(value = "删除一个客户",notes = "删除一个客户") // Swagger注解，描述操作内容
+    @ApiImplicitParams({@ApiImplicitParam(name = "id", value = "客户ID",required = true,paramType = "query",dataType = "Integer")}) // Swagger注解，描述参数信息
+    @RequestMapping(value = "deleteCustomer",method = RequestMethod.DELETE) // 映射路径为/deleteCustomer，方法为DELETE
+    public ResultObj deleteCustomer(Integer id){ // 删除客户方法
         try {
-            customerService.deleteCustomerById(id);
-            return ResultObj.DELETE_SUCCESS;
+            customerService.deleteCustomerById(id); // 调用服务删除客户
+            return ResultObj.DELETE_SUCCESS; // 返回删除成功结果
         } catch (Exception e) {
-            e.printStackTrace();
-            return ResultObj.DELETE_ERROR;
+            e.printStackTrace(); // 打印异常堆栈信息
+            return ResultObj.DELETE_ERROR; // 返回删除失败结果
         }
     }
 
-
     /**
      * 加载所有客户的下拉列表
      * @return
      */
-    @RequestMapping("loadAllCustomerForSelect")
-    public DataGridView loadAllCustomerForSelect(){
-        QueryWrapper<Customer> queryWrapper = new QueryWrapper<Customer>();
-        queryWrapper.eq("available", Constast.AVAILABLE_TRUE);
-        List<Customer> list = customerService.list(queryWrapper);
-        return new DataGridView(list);
+    @RequestMapping("loadAllCustomerForSelect") // 映射路径为/loadAllCustomerForSelect
+    public DataGridView loadAllCustomerForSelect(){ // 加载客户下拉列表方法
+        QueryWrapper<Customer> queryWrapper = new QueryWrapper<Customer>(); // 声明查询包装器
+        queryWrapper.eq("available", Constast.AVAILABLE_TRUE); // 查询可用客户数据
+        List<Customer> list = customerService.list(queryWrapper); // 获取客户列表
+        return new DataGridView(list); // 返回客户数据
     }
 
 }
-