feat: icons moved to repo-managed PNG files

- Convert all brand icons (aliyun/baidu/quark/115/tianyi/123pan/uc/xunlei/pikpak) to 64x64 PNG

 - CLOUD_ICONS now references /icons/xxx.png instead of data URI

 - Backend cloud-types.service.ts synchronized

 - Added magnet/ed2k/others placeholder icons

 - .gitignore allows public/icons/

.gitignore

@@ -14,6 +14,7 @@ deploy.sh
 backup.sh
 check.sh
 icons/
+!/packages/frontend/public/icons/
 scripts/
 Dockerfile
 Dockerfile.bak

packages/backend/src/cloud/cloud-types.service.ts

@@ -12,27 +12,23 @@ export interface CloudTypeInfo {
  * 图标存放在 /app/dist/frontend/icons/，通过 Express static 中间件对外提供
  */
 /**
- * 网盘图标 — 内联 SVG data URI，无需外部文件
+/**
+ * 网盘图标 — 使用仓库中的 PNG 图标文件
+ * 图标存放在 /app/dist/frontend/icons/，通过 Express static 对外提供
  */
-function makeSvgIcon(bg: string, letter: string): string {
-  const c = encodeURIComponent(bg);
-  const l = encodeURIComponent(letter);
-  return `data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22${c}%22%2F%3E%3Ctext%20x%3D%2212%22%20y%3D%2217%22%20font-size%3D%2213%22%20font-weight%3D%22bold%22%20fill%3D%22%23fff%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2Csans-serif%22%3E${l}%3C%2Ftext%3E%3C%2Fsvg%3E`;
-}
-
 const ICONS: Record<string, string> = {
-  baidu:   makeSvgIcon('#4e6ef2', '百'),
+  baidu:   '/icons/baidu.png',
-  aliyun:  makeSvgIcon('#ff6a00', '阿'),
+  aliyun:  '/icons/aliyun.png',
-  quark:   makeSvgIcon('#07c160', '夸'),
+  quark:   '/icons/quark.png',
-  '115':   makeSvgIcon('#9b59b6', '1'),
+  '115':   '/icons/115.png',
-  tianyi:  makeSvgIcon('#00a1d6', '天'),
+  tianyi:  '/icons/tianyi.png',
-  '123pan': makeSvgIcon('#e74c3c', '1'),
+  '123pan': '/icons/123pan.png',
-  uc:      makeSvgIcon('#f39c12', 'U'),
+  uc:      '/icons/uc.png',
-  xunlei:  makeSvgIcon('#2ecc71', '迅'),
+  xunlei:  '/icons/xunlei.png',
-  pikpak:  makeSvgIcon('#8e44ad', 'P'),
+  pikpak:  '/icons/pikpak.png',
-  magnet:  'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%236366F1%22%2F%3E%3Cpath%20d%3D%22M7%2016l5-5m-5%200l5%205m5-5l-5-5m5%200l-5%205%22%20stroke%3D%22%23fff%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20fill%3D%22none%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2211%22%20r%3D%221%22%20fill%3D%22%23fff%22%2F%3E%3C%2Fsvg%3E',
+  magnet:  '/icons/magnet.png',
-  ed2k:    'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%238B4513%22%2F%3E%3Ctext%20x%3D%2212%22%20y%3D%2217%22%20font-size%3D%2211%22%20font-weight%3D%22bold%22%20fill%3D%22%23fff%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2Csans-serif%22%3EeD%3C%2Ftext%3E%3C%2Fsvg%3E',
+  ed2k:    '/icons/ed2k.png',
-  others:  'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%239CA3AF%22%2F%3E%3Cpath%20d%3D%22M6%2013c0-2.8%202.2-5%205-5a5%205%200%200%201%204.5%202.7A4%204%200%200%201%2020%2014a4%204%200%200%201-3%203.9h-8A4%204%200%200%201%206%2013z%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221.5%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E',
+  others:  '/icons/others.png',
 };
 
 const ALL_CLOUD_TYPES: { type: string; label: string; icon: string }[] = [

packages/frontend/src/types/index.ts

@@ -52,31 +52,23 @@ export const CLOUD_COLORS: Record<CloudType, string> = {
 
 /**
  * 网盘图标映射 — 全部使用内联 SVG data URI，无需外部文件
- * 每个网盘类型使用其品牌色圆角底 + 首字母/中文标识
+/**
+ * 网盘图标映射 — 使用仓库中的 PNG 图标文件
+ * 图标存储在 public/icons/ 目录下，Vite 构建时自动打包
  */
-function makeSvgIcon(bg: string, letter: string): string {
-  const c = encodeURIComponent(bg)
-  const l = encodeURIComponent(letter)
-  return `data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22${c}%22%2F%3E%3Ctext%20x%3D%2212%22%20y%3D%2217%22%20font-size%3D%2213%22%20font-weight%3D%22bold%22%20fill%3D%22%23fff%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2Csans-serif%22%3E${l}%3C%2Ftext%3E%3C%2Fsvg%3E`
-}
-const ICON_SVGS: Record<string, string> = {
-  magnet: 'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%236366F1%22%2F%3E%3Cpath%20d%3D%22M7%2016l5-5m-5%200l5%205m5-5l-5-5m5%200l-5%205%22%20stroke%3D%22%23fff%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20fill%3D%22none%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2211%22%20r%3D%221%22%20fill%3D%22%23fff%22%2F%3E%3C%2Fsvg%3E',
-  ed2k: 'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%238B4513%22%2F%3E%3Ctext%20x%3D%2212%22%20y%3D%2217%22%20font-size%3D%2211%22%20font-weight%3D%22bold%22%20fill%3D%22%23fff%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2Csans-serif%22%3EeD%3C%2Ftext%3E%3C%2Fsvg%3E',
-  others: 'data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%2024%2024%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%2224%22%20height%3D%2224%22%20rx%3D%224%22%20fill%3D%22%239CA3AF%22%2F%3E%3Cpath%20d%3D%22M6%2013c0-2.8%202.2-5%205-5a5%205%200%200%201%204.5%202.7A4%204%200%200%201%2020%2014a4%204%200%200%201-3%203.9h-8A4%204%200%200%201%206%2013z%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221.5%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E',
-}
 export const CLOUD_ICONS: Record<string, string> = {
-  baidu:   makeSvgIcon('#4e6ef2', '百'),
+  baidu:   '/icons/baidu.png',
-  aliyun:  makeSvgIcon('#ff6a00', '阿'),
+  aliyun:  '/icons/aliyun.png',
-  quark:   makeSvgIcon('#07c160', '夸'),
+  quark:   '/icons/quark.png',
-  '115':   makeSvgIcon('#9b59b6', '1'),
+  '115':   '/icons/115.png',
-  tianyi:  makeSvgIcon('#00a1d6', '天'),
+  tianyi:  '/icons/tianyi.png',
-  '123pan': makeSvgIcon('#e74c3c', '1'),
+  '123pan': '/icons/123pan.png',
-  uc:      makeSvgIcon('#f39c12', 'U'),
+  uc:      '/icons/uc.png',
-  xunlei:  makeSvgIcon('#2ecc71', '迅'),
+  xunlei:  '/icons/xunlei.png',
-  pikpak:  makeSvgIcon('#8e44ad', 'P'),
+  pikpak:  '/icons/pikpak.png',
-  magnet:  ICON_SVGS.magnet,
+  magnet:  '/icons/magnet.png',
-  ed2k:    ICON_SVGS.ed2k,
+  ed2k:    '/icons/ed2k.png',
-  others:  ICON_SVGS.others,
+  others:  '/icons/others.png',
 }
 
 /* ===== 视频解析类型 ===== */