diff --git a/src/main/java/com/xkrs/controller/SysUserController.java b/src/main/java/com/xkrs/controller/SysUserController.java
index 8bc0534..f563bee 100644
--- a/src/main/java/com/xkrs/controller/SysUserController.java
+++ b/src/main/java/com/xkrs/controller/SysUserController.java
@@ -11,6 +11,7 @@ import com.xkrs.model.vo.SysUserVo;
 import com.xkrs.service.SysUserService;
 import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.BindingResult;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -251,4 +252,19 @@ public class SysUserController {
         return sysUserService.findUserByOpenId(openId);
     }
 
+    /**
+     * 绑定网站账号
+     * @param map
+     * @return
+     */
+    @Transactional(rollbackFor=Exception.class)
+    @PostMapping("/updateOpenIdByPhone")
+    public String updateOpenIdByPhone(@RequestBody Map map){
+        Locale locale = LocaleContextHolder.getLocale();
+        String openId = (String) map.get("openId");
+        String phone = (String) map.get("phone");
+        sysUserDao.updateOpenIdByPhone(phone,openId);
+        return outputEncapsulationObject(PromptMessageEnum.SUCCESS,"绑定成功！",locale);
+    }
+
 }
diff --git a/src/main/java/com/xkrs/dao/SysUserDao.java b/src/main/java/com/xkrs/dao/SysUserDao.java
index 673b6d1..c13a953 100644
--- a/src/main/java/com/xkrs/dao/SysUserDao.java
+++ b/src/main/java/com/xkrs/dao/SysUserDao.java
@@ -134,4 +134,13 @@ public interface SysUserDao extends JpaRepository<SysUserEntity,Integer> {
      * @return
      */
     SysUserEntity findByOpenId(String openId);
+
+    /**
+     * 根据用户名（手机号），修改openid
+     * @param userName
+     * @param openId
+     */
+    @Query(value = "update sys_user set open_id = ?2 where user_name = ?1",nativeQuery = true)
+    @Modifying(clearAutomatically=true)
+    void updateOpenIdByPhone(String userName,String openId);
 }