debounce the like click on guang page

@@ -21,6 +21,8 @@ var $loading = $(''),
 var searching = false;
 var mySwiper = {};
 
+var isLoading = false;
+
 ellipsis.init();
 
 if ($loadMoreInfo.length > 0) {
@@ -82,13 +84,16 @@ function initInfosEvt($container) {
 
         //点赞
         $btn = $this.closest('.like-btn');
-        if ($btn.length > 0) {
+        if ($btn.length > 0 && !isLoading) {
             e.preventDefault();
             if ($btn.hasClass('like')) {
                 opt = 'cancel';
             }
 
             $info = $this.closest('.guang-info');
+
+            isLoading = true;
+
             $.ajax({
                 type: 'POST',
                 url: '/guang/opt/praiseArticle',
@@ -99,6 +104,7 @@ function initInfosEvt($container) {
                 success: function(data) {
                     var code = data.code;
 
+
                     if (code === 200) {
                         $btn.next('.like-count').text(data.data);
 
@@ -108,6 +114,9 @@ function initInfosEvt($container) {
                 },
                 error: function() {
                     tip.show('网络断开连接了~');
+                },
+                complete: function() {
+                    isLoading = false;
                 }
             });
             return;
@@ -233,4 +242,4 @@ exports.mySwiper = mySwiper;
 exports.initSwiper = initSwiper;
 exports.initInfosEvt = initInfosEvt;
 exports.setLazyLoadAndMellipsis = setLazyLoadAndMellipsis;
-exports.loadMore = loadMore;
\ No newline at end of file
+exports.loadMore = loadMore;