Added SignIn Page

js/lazhang-data.js

@@ -43,6 +43,10 @@ function first_success(obj, sta) {
     failNumber[0] = 0;
     stackeverynum[0] = 0;
     z = 0;
+    if(output.list == undefined || output.list.length == 0){
+        alert("没有数据，请稍候刷新页面");
+    }
+
     for (i = 1; i < output.list.length; i++) {
         var thisUid = output.list[i].sectorId;
         x = 0;