报错修复

src/main/java/com/zcloud/controller/sync/SyncGateVideoController.java

@@ -156,7 +156,7 @@ public class SyncGateVideoController extends BaseController {
 	public Object listAllForMap() throws Exception{
 		Map<String,Object> map = new HashMap<String,Object>();
 		String errInfo = "success";
-		PageData pd = new PageData();
+		PageData pd = this.getPageData();
 		List<PageData>	videoList = gateVideoService.listAllForMap(pd);	//根据ID读取
 		map.put("varList", videoList);
 		map.put("result", errInfo);