分前端接口：增量媒资接口增加媒资更新时间字段（分前端取最后一条作为下次请求的开始时间）

SooonerHotel/App/Lib/Action/Api/FrontAction.class.php

@@ -63,6 +63,7 @@ class FrontAction extends Action
             }
         }
 
+        header('Content-type: application/json'); //json
         echo json_encode($config);
         exit;
 
@@ -87,7 +88,8 @@ class FrontAction extends Action
         $end = date('Y-m-d H:i:s',strtotime($_GET["end"]));
         $page=$_GET["page"];
 
-        $sqlTotal = "SELECT count(1) total FROM sh_hotel_media_map_$spid WHERE hotel_id=$hid AND updatetime BETWEEN '$start' AND '$end';";
+        $sqlTotal = "SELECT count(1) total FROM sh_hotel_media_map_$spid 
+WHERE hotel_id=$hid AND updatetime BETWEEN '$start' AND '$end';";
 //        echo $sqlTotal;exit;
         $totalArr = M("")->query($sqlTotal);
         $total = 0;
@@ -97,9 +99,10 @@ class FrontAction extends Action
         $page_num = ceil($total/$page_size);
         $limit_from = ($page-1)*$page_size;
 
-        $sql="SELECT mw.id,mw.code,mw.url_play,hm.status,hm.status_inject"
-            ." FROM (SELECT media_id,hotel_id,status,status_inject FROM sh_hotel_media_map_$spid"
-            ." WHERE hotel_id=$hid AND updatetime BETWEEN '$start' AND '$end' ORDER BY updatetime,media_id ASC LIMIT $limit_from,$page_size) hm"
+        $sql="SELECT mw.id,mw.code,mw.url_play,hm.status,hm.status_inject,hm.updatetime"
+            ." FROM (SELECT media_id,hotel_id,status,status_inject,updatetime FROM sh_hotel_media_map_$spid"
+            ." WHERE hotel_id=$hid AND updatetime BETWEEN '$start' AND '$end' 
+            ORDER BY updatetime,media_id ASC LIMIT $limit_from,$page_size) hm"
             ." JOIN sh_media_wasu mw ON mw.id=hm.media_id";
 
 
@@ -110,6 +113,7 @@ class FrontAction extends Action
         $result["page_num"]=(int)$page_num;
         $result["list"] = $list;
 
+        header('Content-type: application/json'); //json
         echo json_encode($result);
         exit;
     }