diff --git a/app/Http/Controllers/Api/ProjectController.php b/app/Http/Controllers/Api/ProjectController.php
index 5685067a..286982ff 100755
--- a/app/Http/Controllers/Api/ProjectController.php
+++ b/app/Http/Controllers/Api/ProjectController.php
@@ -236,9 +236,11 @@ class ProjectController extends AbstractController
                     $array[] = $uid;
                 }
             }
-            $delete = ProjectUser::whereProjectId($project->id)->whereNotIn('userid', $array);
-            $deleteUser = $delete->pluck('userid');
-            $delete->delete();
+            $deleteRows = ProjectUser::whereProjectId($project->id)->whereNotIn('userid', $array)->get();
+            $deleteUser = $deleteRows->pluck('userid');
+            foreach ($deleteRows as $row) {
+                $row->exitProject();
+            }
             $project->syncDialogUser();
             $project->addLog("修改项目成员");
             return $deleteUser->toArray();
@@ -358,7 +360,8 @@ class ProjectController extends AbstractController
         }
         //
         AbstractModel::transaction(function() use ($user, $project) {
-            ProjectUser::whereProjectId($project->id)->whereUserid($user->userid)->delete();
+            $row = ProjectUser::whereProjectId($project->id)->whereUserid($user->userid)->first();
+            $row && $row->exitProject();
             $project->syncDialogUser();
             $project->addLog("会员ID：" . $user->userid . " 退出项目");
             $project->pushMsg('delete', null, $user->userid);
diff --git a/app/Models/Project.php b/app/Models/Project.php
index 6f8ab786..b0829499 100644
--- a/app/Models/Project.php
+++ b/app/Models/Project.php
@@ -36,7 +36,7 @@ use Request;
  * @property-read int|null $project_log_count
  * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProjectUser[] $projectUser
  * @property-read int|null $project_user_count
- * @method static \Illuminate\Database\Eloquent\Builder|Project authData($user = null)
+ * @method static \Illuminate\Database\Eloquent\Builder|Project authData($userid = null)
  * @method static \Illuminate\Database\Eloquent\Builder|Project newModelQuery()
  * @method static \Illuminate\Database\Eloquent\Builder|Project newQuery()
  * @method static \Illuminate\Database\Query\Builder|Project onlyTrashed()
@@ -85,9 +85,9 @@ class Project extends AbstractModel
             $this->appendattrs['task_complete'] = $builder->whereNotNull('complete_at')->count();
             $this->appendattrs['task_percent'] = $this->appendattrs['task_num'] ? intval($this->appendattrs['task_complete'] / $this->appendattrs['task_num'] * 100) : 0;
             //
-            $builder = ProjectTask::whereProjectId($this->id)->whereParentId(0)->whereNull('archived_at');
-            $this->appendattrs['task_my_num'] = $builder->whereUserid(User::userid())->count();
-            $this->appendattrs['task_my_complete'] = $builder->whereUserid(User::userid())->whereNotNull('complete_at')->count();
+            $builder = ProjectTask::whereProjectId($this->id)->whereParentId(0)->authData(User::userid())->whereNull('archived_at');
+            $this->appendattrs['task_my_num'] = $builder->count();
+            $this->appendattrs['task_my_complete'] = $builder->whereNotNull('complete_at')->count();
             $this->appendattrs['task_my_percent'] = $this->appendattrs['task_my_num'] ? intval($this->appendattrs['task_my_complete'] / $this->appendattrs['task_my_num'] * 100) : 0;
         }
     }
@@ -212,14 +212,14 @@ class Project extends AbstractModel
     /**
      * 查询自己的项目
      * @param self $query
-     * @param null $user
+     * @param null $userid
      * @return self
      */
-    public function scopeAuthData($query, $user = null)
+    public function scopeAuthData($query, $userid = null)
     {
-        $user = $user ?: User::auth();
+        $userid = $userid ?: User::userid();
         $query->join('project_users', 'projects.id', '=', 'project_users.project_id')
-            ->where('project_users.userid', $user->userid);
+            ->where('project_users.userid', $userid);
         return $query;
     }
 
diff --git a/app/Models/ProjectTask.php b/app/Models/ProjectTask.php
index cf5c0602..2580c82b 100644
--- a/app/Models/ProjectTask.php
+++ b/app/Models/ProjectTask.php
@@ -52,7 +52,7 @@ use Request;
  * @property-read int|null $task_tag_count
  * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProjectTaskUser[] $taskUser
  * @property-read int|null $task_user_count
- * @method static \Illuminate\Database\Eloquent\Builder|ProjectTask authData($user = null)
+ * @method static \Illuminate\Database\Eloquent\Builder|ProjectTask authData($userid = null)
  * @method static \Illuminate\Database\Eloquent\Builder|ProjectTask newModelQuery()
  * @method static \Illuminate\Database\Eloquent\Builder|ProjectTask newQuery()
  * @method static \Illuminate\Database\Query\Builder|ProjectTask onlyTrashed()
@@ -265,14 +265,14 @@ class ProjectTask extends AbstractModel
     /**
      * 查询自己的任务
      * @param self $query
-     * @param null $user
+     * @param null $userid
      * @return self
      */
-    public function scopeAuthData($query, $user = null)
+    public function scopeAuthData($query, $userid = null)
     {
-        $user = $user ?: User::auth();
-        $query->whereIn('id', function ($qy) use ($user) {
-            $qy->select('task_pid')->from('project_task_users')->where('userid', $user->userid);
+        $userid = $userid ?: User::userid();
+        $query->whereIn('id', function ($qy) use ($userid) {
+            $qy->select('task_pid')->from('project_task_users')->where('userid', $userid);
         });
         return $query;
     }
diff --git a/app/Models/ProjectUser.php b/app/Models/ProjectUser.php
index 1bc0d966..aabe5920 100644
--- a/app/Models/ProjectUser.php
+++ b/app/Models/ProjectUser.php
@@ -36,4 +36,19 @@ class ProjectUser extends AbstractModel
     {
         return $this->hasOne(Project::class, 'id', 'project_id');
     }
+
+    /**
+     * 退出项目
+     */
+    public function exitProject()
+    {
+        $tasks = ProjectTask::whereProjectId($this->project_id)->authData($this->userid)->get();
+        foreach ($tasks as $task) {
+            if (ProjectTaskUser::whereTaskId($task->id)->whereUserid($this->userid)->delete()) {
+                $task->pushMsg('update');
+                $task->syncDialogUser();
+            }
+        }
+        $this->delete();
+    }
 }