diff --git a/src/main/java/com/muyu/system/controller/SysProfileController.java b/src/main/java/com/muyu/system/controller/SysProfileController.java
index 5d79648..21354e2 100644
--- a/src/main/java/com/muyu/system/controller/SysProfileController.java
+++ b/src/main/java/com/muyu/system/controller/SysProfileController.java
@@ -15,6 +15,7 @@ import com.muyu.common.system.domain.SysUser;
 import com.muyu.common.system.domain.LoginUser;
 import com.muyu.system.domain.resp.ProfileResp;
 import com.muyu.system.service.SysUserService;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
@@ -26,6 +27,7 @@ import java.util.Arrays;
  *
  * @author muyu
  */
+@Slf4j
 @RestController
 @RequestMapping("/user/profile")
 public class SysProfileController extends BaseController {
@@ -105,6 +107,45 @@ public class SysProfileController extends BaseController {
         return error("修改密码异常，请联系管理员");
     }
 
+
+    /**
+     * 重置手机号
+     */
+    @Log(title = "重置手机号", businessType = BusinessType.UPDATE)
+    @RequestMapping(value = "/updatePhonenumber/{phonenumber}",method = RequestMethod.POST)
+    public Result updatePhonenumber(@PathVariable(value = "phonenumber") String phonenumber) {
+        try {
+            if (!isValidPhoneNumber(phonenumber)) {
+                return error("手机号格式不正确");
+            }
+            String username = SecurityUtils.getUsername();
+            SysUser user = userService.selectUserByUserName(username);
+            if (user == null) {
+                return error("用户不存在");
+            }
+            if (userService.updateUserPhonenumber(username, phonenumber) > 0) {
+                LoginUser loginUser = SecurityUtils.getLoginUser();
+                loginUser.getSysUser().setPhonenumber(phonenumber);
+                tokenService.setLoginUser(loginUser);
+                return success();
+            } else {
+                return error("修改手机号失败，请联系管理员");
+            }
+        } catch (Exception e) {
+            // 记录异常日志
+            log.error("更新手机号时发生异常", e);
+            return error("系统异常，请稍后重试");
+        }
+    }
+
+    private boolean isValidPhoneNumber(String phoneNumber) {
+        // 正则表达式校验手机号格式
+        String regex = "^1[3-9]\\d{9}$";
+        return phoneNumber.matches(regex);
+    }
+
+
+
     /**
      * 头像上传
      */
diff --git a/src/main/java/com/muyu/system/controller/SysUserController.java b/src/main/java/com/muyu/system/controller/SysUserController.java
index 600aefe..1b09257 100644
--- a/src/main/java/com/muyu/system/controller/SysUserController.java
+++ b/src/main/java/com/muyu/system/controller/SysUserController.java
@@ -294,6 +294,11 @@ public class SysUserController extends BaseController {
 
 
 
+
+
+
+
+
     /**
      * 根据用户编号获取授权角色
      */
diff --git a/src/main/java/com/muyu/system/mapper/SysUserMapper.java b/src/main/java/com/muyu/system/mapper/SysUserMapper.java
index ad61b46..83f8cbd 100644
--- a/src/main/java/com/muyu/system/mapper/SysUserMapper.java
+++ b/src/main/java/com/muyu/system/mapper/SysUserMapper.java
@@ -160,4 +160,6 @@ public interface SysUserMapper extends BaseMapper<SysUser> {
 
     SysUser findByPhone(String phonenumber);
 
+
+    int updateUserPhonenumber(@Param("username") String username, @Param("phonenumber") String phonenumber);
 }
diff --git a/src/main/java/com/muyu/system/service/SysUserService.java b/src/main/java/com/muyu/system/service/SysUserService.java
index 7df4bfb..0c2ef51 100644
--- a/src/main/java/com/muyu/system/service/SysUserService.java
+++ b/src/main/java/com/muyu/system/service/SysUserService.java
@@ -244,4 +244,7 @@ public interface SysUserService extends IService<SysUser> {
     String sendCode(String phonenumber);
 
     String checkCode(String phonenumber, String code);
+
+
+    int updateUserPhonenumber(String username, String phonenumber);
 }
diff --git a/src/main/java/com/muyu/system/service/impl/SysUserServiceImpl.java b/src/main/java/com/muyu/system/service/impl/SysUserServiceImpl.java
index ebae647..c658215 100644
--- a/src/main/java/com/muyu/system/service/impl/SysUserServiceImpl.java
+++ b/src/main/java/com/muyu/system/service/impl/SysUserServiceImpl.java
@@ -586,6 +586,10 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
         }
     }
 
+    @Override
+    public int updateUserPhonenumber(String username, String phonenumber) {
+        return userMapper.updateUserPhonenumber(username,phonenumber);
+    }
 
 
 }
diff --git a/src/main/resources/mapper/system/SysUserMapper.xml b/src/main/resources/mapper/system/SysUserMapper.xml
index e11a151..33eb221 100644
--- a/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/src/main/resources/mapper/system/SysUserMapper.xml
@@ -291,6 +291,12 @@
         where user_name = #{userName}
     </update>
 
+    <update id="updateUserPhonenumber">
+        update sys_user
+        set phonenumber = #{phonenumber}
+        where user_name = #{username}
+    </update>
+
 
     <delete id="deleteUserById" parameterType="Long">
         update sys_user