diff --git a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/AppController.java b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/AppController.java
index 659f7f79..b0bd865b 100644
--- a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/AppController.java
+++ b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/AppController.java
@@ -48,7 +48,7 @@ public class AppController {
 	public R<User> selectByPhone(@PathVariable String phone) {
 		User user = userService.getOne(Wrappers.<User>query().lambda().eq(User::getPhone, phone));
 		if (user == null) {
-			return R.error(String.format("用户信息为空 %s", phone));
+			return R.error(String.format("用户信息手机号为%s为空,请检查当前多租户下是否有当前用户信息!", phone));
 		}
 		return R.ok(userService.getUserAuthority(user));
 	}
diff --git a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
index f09c9cb5..4222b8df 100644
--- a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
+++ b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
@@ -71,7 +71,7 @@ public class UserController {
     public R info() {
         User user = userService.getOne(Wrappers.<User>query().lambda().eq(User::getUserName, SecurityUtils.getUser().getUsername()));
         if (user == null) {
-            return R.error("获取当前用户信息失败");
+            return R.error("用户信息为空,请检查当前多租户下是否有当前用户信息!");
         }
         return R.ok(userService.getUserAuthority(user));
     }
@@ -105,7 +105,7 @@ public class UserController {
     public R selectByUserName(@PathVariable String userName) {
         User user = userService.getOne(Wrappers.<User>query().lambda().eq(User::getUserName, userName));
         if (user == null) {
-            return R.error(String.format("用户信息为空 %s", userName));
+            return R.error(String.format("用户信息%s为空,请检查当前多租户下是否有当前用户信息!", userName));
         }
         return R.ok(userService.getUserAuthority(user));
     }
@@ -220,6 +220,9 @@ public class UserController {
     @PreAuthorize("@pms.hasPermission('user_edit')")
     public R resetTenant() {
         User user = userService.getOne(Wrappers.<User>query().lambda().eq(User::getId, SecurityUtils.getUser().getId()));
+        if (user == null) {
+            return R.error("用户信息为空,请检查当前多租户下是否有当前用户信息!");
+        }
         userService.setCurrentUserTenant(user.getTenantId());
         return R.ok();
     }