diff --git a/ebike-user/src/main/java/com/cdzy/user/controller/EbikeUserController.java b/ebike-user/src/main/java/com/cdzy/user/controller/EbikeUserController.java
index be3df78..8b13e97 100644
--- a/ebike-user/src/main/java/com/cdzy/user/controller/EbikeUserController.java
+++ b/ebike-user/src/main/java/com/cdzy/user/controller/EbikeUserController.java
@@ -216,4 +216,15 @@ public class EbikeUserController {
         }
         return JsonResult.success(jsonResult.getData());
     }
+
+    /**
+     * 校验用户是否存在
+     * @param userId 用户id
+     * @return true 存在 false 不存在
+     */
+    @GetMapping("checkUserExit")
+    public JsonResult<?> checkUserExit(@RequestParam("userId") Long userId) {
+        boolean result = ebikeUserService.checkUserExit(userId);
+        return JsonResult.success(result);
+    }
 }
\ No newline at end of file
diff --git a/ebike-user/src/main/java/com/cdzy/user/service/EbikeUserService.java b/ebike-user/src/main/java/com/cdzy/user/service/EbikeUserService.java
index 77a14ed..bdf4364 100644
--- a/ebike-user/src/main/java/com/cdzy/user/service/EbikeUserService.java
+++ b/ebike-user/src/main/java/com/cdzy/user/service/EbikeUserService.java
@@ -51,4 +51,11 @@ public interface EbikeUserService extends IService<EbikeUser> {
     void updateUserInfo(String decryptedData, String openId);
 
     EbikeUserVo getUserInfoByUserId(Long userId);
+
+    /**
+     * 校验用户是否存在
+     * @param userId 用户id
+     * @return true 存在 false 不存在
+     */
+    boolean checkUserExit(Long userId);
 }
diff --git a/ebike-user/src/main/java/com/cdzy/user/service/impl/EbikeUserServiceImpl.java b/ebike-user/src/main/java/com/cdzy/user/service/impl/EbikeUserServiceImpl.java
index f7718b4..df621be 100644
--- a/ebike-user/src/main/java/com/cdzy/user/service/impl/EbikeUserServiceImpl.java
+++ b/ebike-user/src/main/java/com/cdzy/user/service/impl/EbikeUserServiceImpl.java
@@ -126,6 +126,11 @@ public class EbikeUserServiceImpl extends ServiceImpl<EbikeUserMapper, EbikeUser
         return getOneAs(query, EbikeUserVo.class);
     }
 
+    @Override
+    public boolean checkUserExit(Long userId) {
+        return getOne(buildBaseUserQuery().where(EBIKE_USER.USER_ID.eq(userId))) != null;
+    }
+
 
     private String getSafeText(JsonNode node, String fieldName) {
         return node.has(fieldName) && !node.get(fieldName).isNull()