A

apps/news/Lib/Action/TopicAction.class.php

@@ -79,6 +79,10 @@ class TopicAction extends CommonAction
         $this->mhm_id && $map['mhm_id'] = $this->mhm_id;
         $data = D('Topics')->getTopic(1,$_GET['cate'],$map);
         $this->assign('topic_data',$data);
+		if($this->isAjax()) {
+			echo json_encode($data);
+			exit();
+		}
         $html = $this->fetch('ajax_topic');
         $data['data']=$html;
         exit( json_encode($data) );

apps/news/Tpl/default/Topic/index_w3g.html

@@ -87,7 +87,7 @@
 				$.ajax({
 					type: "GET",
 					url: "{:U('news/Topic/getTopicList')}",
-					data: "?p=" + (opt.page + 1) + "cate=" + (this.tab + 1),
+					data: "p=" + (opt.page + 1) + "cate=" + (this.tab + 1),
 					dataType: "json",
 					success: function(data) {
 						that.loading =false