feat(image-cache): 新增图片本地缓存并全站接入

引入 cached-image 组件与 image-cache 工具，实现签名 URL 稳定 key 剥离、downloadFile 落盘及 TTL/LRU 清理，替换 11 个页面与 clothes-card 共 22 处网络图片渲染点，减少 CDN 重复流量。
2026-09-26 19:49:54 +08:00
parent 7cd6c169c2
commit f169777f4a
30 changed files with 754 additions and 25 deletions
@@ -1,6 +1,7 @@
 {
  "usingComponents": {
    "navigation-bar": "/components/navigation-bar/navigation-bar",
+    "cached-image": "/components/cached-image/cached-image",
    "empty-state": "/components/empty-state/empty-state",
    "v2-overlay": "/components/v2-overlay/index"
  }
@@ -28,7 +28,7 @@

    <view class="csd-owner">
      <view class="csd-av">
-        <image wx:if="{{detail.owner_avatar}}" class="pic" src="{{detail.owner_avatar}}" mode="aspectFill" />
+        <cached-image wx:if="{{detail.owner_avatar}}" class="pic" src="{{detail.owner_avatar}}" mode="aspectFill" />
        <view wx:else class="icon icon-user"></view>
      </view>
      <view class="csd-owner-body">
@@ -41,7 +41,7 @@
    <view class="csd-grid">
      <view class="csd-tile" wx:for="{{detail.clothes}}" wx:key="clothes_uuid">
        <view class="tile-img">
-          <image wx:if="{{item.processed_image}}" class="pic" src="{{item.processed_image}}" mode="aspectFill" lazy-load />
+          <cached-image wx:if="{{item.processed_image}}" class="pic" src="{{item.processed_image}}" mode="aspectFill" lazy-load="{{true}}" />
          <view wx:else class="ph icon icon-hanger"></view>
        </view>
        <view class="tile-name">{{item.name || '未命名'}}</view>