diff --git a/example/pages/image-preview/index.vue b/example/pages/image-preview/index.vue
index 848aa935a9ea4749fac562929c61f036847d2e23..066243cc8ae17954a5f2dc1cb740ec40906c1863 100644
--- a/example/pages/image-preview/index.vue
+++ b/example/pages/image-preview/index.vue
@@ -23,10 +23,10 @@
       return {
         customIndex: 1,
         imgs: [
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0mpd5uj21hc0tyws2.jpg',
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0ncnnej21hc0zetxo.jpg',
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0mqvu5j21hc0zkgzz.jpg',
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0m3ufuj21hc0zkqbj.jpg'
+          'https://dpubstatic.udache.com/static/dpubimg/XsZT-Ium9K/686d7361ly1fpha0mpd5uj21hc0tyws2.jpg',
+          'https://dpubstatic.udache.com/static/dpubimg/jM0pARr01R/686d7361ly1fpha0ncnnej21hc0zetxo.jpg',
+          'https://dpubstatic.udache.com/static/dpubimg/uesDMLn8ho/686d7361ly1fpha0mqvu5j21hc0zkgzz.jpg',
+          'https://dpubstatic.udache.com/static/dpubimg/yGntxcSqhM/686d7361ly1fpha0m3ufuj21hc0zkqbj.jpg'
         ]
       }
     },
diff --git a/example/pages/image-preview/multi-images-preview.vue b/example/pages/image-preview/multi-images-preview.vue
index 8b79fd2bdf8b023783037a19bc7abd64406b89e1..be6c7719defe4c6b4494e4d89ed5a457382d8a7a 100644
--- a/example/pages/image-preview/multi-images-preview.vue
+++ b/example/pages/image-preview/multi-images-preview.vue
@@ -19,9 +19,9 @@
       return {
         initialIndex: 0,
         imgs: [
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0mpd5uj21hc0tyws2.jpg',
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0ncnnej21hc0zetxo.jpg',
-          'https://wx1.sinaimg.cn/mw1024/686d7361ly1fpha0mqvu5j21hc0zkgzz.jpg'
+          'https://dpubstatic.udache.com/static/dpubimg/XsZT-Ium9K/686d7361ly1fpha0mpd5uj21hc0tyws2.jpg',
+          'https://dpubstatic.udache.com/static/dpubimg/jM0pARr01R/686d7361ly1fpha0ncnnej21hc0zetxo.jpg',
+          'https://dpubstatic.udache.com/static/dpubimg/uesDMLn8ho/686d7361ly1fpha0mqvu5j21hc0zkgzz.jpg'
         ]
       }
     },