diff --git a/pages/activity_detail/activity_detail.js b/pages/activity_detail/activity_detail.js
index 7e4f0ec..0399516 100644
--- a/pages/activity_detail/activity_detail.js
+++ b/pages/activity_detail/activity_detail.js
@@ -276,17 +276,13 @@ Page({
   },
   // 图片加载
   ruleImageLoad: function (image) {
-    var app = getApp();
-    console.log(image)
-    var imageHeight = app.gw.systemInfo.windowWidth / image.detail.width * image.detail.height;
+    var imageHeight = getApp().gw.systemInfo.windowWidth / image.detail.width * image.detail.height;
     this.setData({
       rule_image_height: imageHeight
     })
   },
   detailImageLoad: function (image) {
-    var app = getApp();
-    console.log(image)
-    var imageHeight = app.gw.systemInfo.windowWidth / image.detail.width * image.detail.height;
+    var imageHeight = getApp().gw.systemInfo.windowWidth / image.detail.width * image.detail.height;
     this.setData({
       detail_image_height: imageHeight
     })