验收通用功能并进行修改

src/main/java/jty/expressdistributionsystem/controller/UserController.java

@@ -45,10 +45,12 @@ public class UserController {
         QueryWrapper<User> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("user_name", user.getUserName())
                 .or()
-                .eq("account", user.getAccount());
+                .eq("account", user.getAccount())
+                .or()
+                .eq("phone", user.getPhone());
         User u = userService.getOne(queryWrapper);
         if (u != null) {
-            return new Result<>(409, "用户已存在", "");
+            return new Result<>(409, "账号或用户名或手机号已存在", "");
         }
         // 密码加密
         user.setPassword(Md5Util.getMD5String(user.getPassword()));