优化，添加判断员工是否存在

app/api/controller/GroupUser.php

@@ -270,7 +270,7 @@ class GroupUser extends Base
             return $this->error($e->getError());
         }
     }
-    //选择今日出工人员
+    //添加今日出工人员
     public function set_worker_out(GroupUserModel $groupUserModel, UserModel $userModel, WorkerOutModel $workerOutModel)
     {
         $param = $this->request->post();
@@ -282,7 +282,7 @@ class GroupUser extends Base
             $pid=$this->userinfo['id'];
             $time=time();
             foreach ($list as $key => $value) {
-                $state=$this->get_worker_out_state($value,$pid);
+                $state=$this->get_worker_out_state((int)$value,$pid);
                 if($state>0) continue;
                 $item=[
                     'user_id'=>(int)$value,
@@ -334,6 +334,10 @@ class GroupUser extends Base
     //获取今天出工人员状态，0=未出个，1=出工
     public function get_worker_out_state($id,$pid)
     {
+        $groupUserModel=new GroupUserModel();
+        $count=$groupUserModel->where('id',$id)->where('pid',$pid)->count();
+        if($count==0) return 1;
+        
         $workerOutModel=new WorkerOutModel();
         $todayTime = strtotime('today');
         $where=[];