diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/auth/AppAuthController.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/auth/AppAuthController.java
index 5d3c936..61be636 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/auth/AppAuthController.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/auth/AppAuthController.java
@@ -123,4 +123,10 @@ public class AppAuthController {
         return success(AuthConvert.INSTANCE.convert(signature));
     }
 
+    @PostMapping("/checkLogin")
+    @PermitAll
+    public CommonResult<Integer> checkLogin(@RequestBody @Valid AppAuthSocialLoginReqVO reqVO) {
+        return success(authService.checkLogin(reqVO));
+    }
+
 }
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthService.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthService.java
index 8afc09e..fc17929 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthService.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthService.java
@@ -85,4 +85,6 @@ public interface MemberAuthService {
      */
     AppAuthLoginRespVO refreshToken(String refreshToken);
 
+    Integer checkLogin(AppAuthSocialLoginReqVO reqVO);
+
 }
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthServiceImpl.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthServiceImpl.java
index e1a8ec5..f3c74d4 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthServiceImpl.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/auth/MemberAuthServiceImpl.java
@@ -258,6 +258,25 @@ public class MemberAuthServiceImpl implements MemberAuthService {
         return AuthConvert.INSTANCE.convert(accessTokenDO, null);
     }
 
+    @Override
+    public Integer checkLogin(AppAuthSocialLoginReqVO reqVO) {
+        // 使用 code 授权码，进行登录。然后，获得到绑定的用户编号
+        SocialUserRespDTO socialUser = socialUserApi.getSocialUserByCode(UserTypeEnum.MEMBER.getValue(), reqVO.getType(),
+                reqVO.getCode(), reqVO.getState());
+        System.out.println(socialUser);
+        if (socialUser == null) {
+            System.out.println("111");
+            throw exception(AUTH_SOCIAL_USER_NOT_FOUND);
+        }
+
+        //判断openid是否存在
+//        SocialUserRespDTO respDTO = socialUserApi.getSocialUserByOpenId(socialUser.getOpenid());
+        if (socialUser.getUserId() == null) {
+            return -1;
+        }
+        return 1;
+    }
+
     private void createLogoutLog(Long userId) {
         LoginLogCreateReqDTO reqDTO = new LoginLogCreateReqDTO();
         reqDTO.setLogType(LoginLogTypeEnum.LOGOUT_SELF.getType());