修改预约提交逻辑

@@ -288,6 +288,17 @@ class YuyueController extends UserBaseController
                 return json(['code' => '0', 'msg' => '您好，您有待学车预约']);
                 return json(['code' => '0', 'msg' => '您好，您有待学车预约']);
             }
             }
 
 
+            /*查看当前时间是否已经被预约了*/
+
+            $exist_map['yuyue_begin']  = [['>=',$begin],['<',$end],'or'];
+            $exist_map['teach_id']    = intval($tech_id);
+            $exist_map['yuyue_day']   = $day;
+            $exist_map['yuyue_week']  = $week;
+            $exist_map['yuyue_end']  = [['>',$begin],['<=',$end].'or'];
+            $is_exist=\db('yuyue')->where($exist_map)->find();
+            if (!empty($is_exist)){
+                return json(['code' => '0', 'msg' => '您好，您的预约时间与其他学员冲突,请刷新后提交!']);
+            }
             $data['status']      = 1;
             $data['status']      = 1;
             $data['create_time'] = time();
             $data['create_time'] = time();