diff --git a/littleApp_child/pages/home/home.js b/littleApp_child/pages/home/home.js
index 4f84f72..0291723 100644
--- a/littleApp_child/pages/home/home.js
+++ b/littleApp_child/pages/home/home.js
@@ -172,24 +172,16 @@ Page({
       console.log(e)
       var self = this
       // 已经点赞
-      if (self.data.articleDetail.isLike == 1) {
+      if (e.currentTarget.dataset.islike == 1) {
         networkUtil.showErrorToast('您已经点过赞啦')
         return;
       }
-      networkUtil._post(api.articleLike, { id: articleId }, function (res) {
-        console.log(res)
-        var art = self.data.articleDetail
-        art.likeCount++
-        art.isLike = 1
+      networkUtil._post(api.articleLike, { id: e.currentTarget.dataset.artid }, function (res) {
+        var artList = self.data.list
+        artList[e.currentTarget.dataset.categaryindex].article[e.currentTarget.dataset.artindex].likeCount++
         self.setData({
-          articleDetail: art
-        })
-        if (categoryIndex) {
-          // 更新首页数据
-          event.emit('likeChanged', { categoryIndex: categoryIndex, articleIdIndex: articleIdIndex });
-        } else {
-          event.emit('listLikeChanged', { categoryIndex: categoryIndex, articleIdIndex: articleIdIndex });
-        }
+          list: artList
+        });
       }, function (res) {
         console.log(res)
       })
diff --git a/littleApp_child/pages/home/home.wxml b/littleApp_child/pages/home/home.wxml
index 1873b97..d0937fb 100644
--- a/littleApp_child/pages/home/home.wxml
+++ b/littleApp_child/pages/home/home.wxml
@@ -71,8 +71,8 @@
                     <view class="article_content_bottomBar util_bottom_line">
                         <!-- <view class="article_content_bottomBar_labels">
               </view> -->
-              <!-- bindtap="articleLike" data-categaryIndex="{{sectionIndex}}" data-artIndex="{{index}}" -->
-                        <view class="article_content_bottomBar_likes">
+               <!-- bindtap="articleLike" data-categaryIndex="{{sectionIndex}}" data-artIndex="{{index}}"  -->
+                        <view class="article_content_bottomBar_likes" catchtap="articleLike" data-isLike="{{item.isLike}}" data-artId="{{item.id}}" data-categaryIndex="{{sectionIndex}}" data-artIndex="{{index}}">
                             <image class="article_content_bottomBar_likes_icon" src="../../source/{{item.isLike == 1 ? 'zanguo.png' : 'like.png'}}"></image>
                             <label class="article_content_bottomBar_likes_text">{{item.likeCount  ? item.likeCount : 0}}</label>
                         </view>
diff --git a/littleApp_child/pages/home/home.wxss b/littleApp_child/pages/home/home.wxss
index e23644d..b8f6bb7 100644
--- a/littleApp_child/pages/home/home.wxss
+++ b/littleApp_child/pages/home/home.wxss
@@ -107,6 +107,7 @@
   font: medium;
   text-align: center;
   line-height: 30px;
+  margin-bottom: 1px;
 }
 
 /*---------foundation---------*/