docs: revert cdn URL (#8310)

src/tree-select/README.md

@@ -111,11 +111,11 @@ export default {
   <template #content>
     <van-image
       v-if="activeIndex === 0"
-      src="https://img01.yzcdn.cn/vant/apple-1.jpg"
+      src="https://img.yzcdn.cn/vant/apple-1.jpg"
     />
     <van-image
       v-if="activeIndex === 1"
-      src="https://img01.yzcdn.cn/vant/apple-2.jpg"
+      src="https://img.yzcdn.cn/vant/apple-2.jpg"
     />
   </template>
 </van-tree-select>

src/tree-select/README.zh-CN.md

@@ -117,11 +117,11 @@ export default {
   <template #content>
     <van-image
       v-if="activeIndex === 0"
-      src="https://img01.yzcdn.cn/vant/apple-1.jpg"
+      src="https://img.yzcdn.cn/vant/apple-1.jpg"
     />
     <van-image
       v-if="activeIndex === 1"
-      src="https://img01.yzcdn.cn/vant/apple-2.jpg"
+      src="https://img.yzcdn.cn/vant/apple-2.jpg"
     />
   </template>
 </van-tree-select>

src/tree-select/demo/index.vue

@@ -25,12 +25,12 @@
         <van-image
           v-if="activeIndex3 === 0"
           :show-loading="false"
-          src="https://img01.yzcdn.cn/vant/apple-1.jpg"
+          src="https://img.yzcdn.cn/vant/apple-1.jpg"
         />
         <van-image
           v-if="activeIndex3 === 1"
           :show-loading="false"
-          src="https://img01.yzcdn.cn/vant/apple-2.jpg"
+          src="https://img.yzcdn.cn/vant/apple-2.jpg"
         />
       </template>
     </van-tree-select>

src/tree-select/test/__snapshots__/demo.spec.ts.snap

@@ -99,7 +99,7 @@ exports[`should render demo and match snapshot 1`] = `
     </div>
     <div class="van-tree-select__content">
       <div class="van-image">
-        <img src="https://img01.yzcdn.cn/vant/apple-1.jpg"
+        <img src="https://img.yzcdn.cn/vant/apple-1.jpg"
              class="van-image__img"
         >
       </div>