修改提交 会弹窗

@@ -147,7 +147,16 @@ class YuyueController extends UserBaseController
 //            }
 //            }
             $data['status']      = '1';
             $data['status']      = '1';
             $data['create_time'] = time();
             $data['create_time'] = time();
-
+            /*查询是否有相关信息*/
+            $map['yuyue_day']=session('yuyue_pre.day');
+            $map['yuyue_week'] = session('yuyue_pre.week');
+            $map['yuyue_end'] = session('yuyue_pre.end');
+            $map['yuyue_begin'] = session('yuyue_pre.begin');
+            $map['teach_id'] = intval($tech_id);
+            $isin=\db('yuyue')->where($map)->find();
+            if (!empty($isin)){
+                return json(['code' => '0', 'msg' => '当前时间已经预约!']);
+            }
             $res = Db::name('yuyue')->insert($data);
             $res = Db::name('yuyue')->insert($data);
             if ($res) {
             if ($res) {
                 $stu_info = Db::name('user')->where(['id' => $data['uid']])->find();
                 $stu_info = Db::name('user')->where(['id' => $data['uid']])->find();