diff --git a/app/Http/Controllers/Api/ProjectController.php b/app/Http/Controllers/Api/ProjectController.php
index ca3e9f5f6..80a40d4b0 100755
--- a/app/Http/Controllers/Api/ProjectController.php
+++ b/app/Http/Controllers/Api/ProjectController.php
@@ -344,6 +344,10 @@ public function user()
         $userid = Request::input('userid');
         $userid = is_array($userid) ? $userid : [$userid];
         //
+        if (count($userid) > 100) {
+            return Base::retError('项目人数最多100个');
+        }
+        //
         $project = Project::userProject($project_id, true, true);
         //
         $deleteUser = AbstractModel::transaction(function() use ($project, $userid) {