release: v1.4.1 — 上传策略设置、保留原图与上传 tagNames

管理员可在设置页配置上传大小、格式、限流与保留原图；上传 API 支持按标签名称打标。

i18n/locales/en.json

@@ -286,12 +286,12 @@
     "back": "Back to upload",
     "processing": "Image processing",
     "clientCompress": "Client-side compression",
-    "clientCompressHint": "Compress in the browser before upload (server still converts to WebP)",
+    "clientCompressHint": "Compress in the browser before upload. The server may still convert to WebP unless “Preserve originals” is enabled above.",
     "autoDeletePrefix": "Auto-delete after",
     "autoDeleteSuffix": "days",
     "autoDeleteHint": "Only affects images uploaded after enabling; existing images are kept",
     "webpQuality": "WebP quality",
-    "webpQualityHint": "Client compression quality (1–100); requires client-side compression",
+    "webpQualityHint": "Quality for client-side WebP pre-compression; higher values mean better quality and larger files.",
     "current": "Current: {n}",
     "qualityHigh": "High quality",
     "qualityMedium": "Medium quality",
@@ -414,7 +414,31 @@
     "envOverride": "Overridden by environment variable; cannot edit in UI",
     "saved": "Settings saved",
     "saveFailed": "Failed to save settings",
-    "loadFailed": "Failed to load settings"
+    "loadFailed": "Failed to load settings",
+    "uploadLimits": "Upload limits",
+    "uploadLimitsHint": "Site-wide upload policy and your personal convenience options. Applies after save.",
+    "imageProcessingHint": "Site-wide format conversion and personal compression/cleanup.",
+    "serverPolicy": "Site-wide",
+    "personalPreference": "Personal",
+    "uploadRateGroup": "Upload rate limits",
+    "minutesUnit": "min",
+    "uploadMaxFileSize": "Max file size",
+    "uploadMaxFileSizeHint": "Uploads larger than this are rejected (1–100 MB).",
+    "allowedMimeTypes": "Allowed image formats",
+    "allowedMimeTypesHint": "Keep at least one format enabled. The server validates file signatures, not just extensions.",
+    "preserveOriginalUpload": "Preserve originals (disable WebP conversion)",
+    "preserveOriginalUploadHint": "When enabled, JPEG/PNG/GIF uploads are stored as-is instead of converting to WebP.",
+    "rateLimits": "Rate limits",
+    "rateLimitsHint": "Protect against upload abuse and login brute force.",
+    "loginRateLimitsHint": "Protect the login endpoint from brute-force attempts.",
+    "uploadRateFootnote": "Returns 429 when exceeded within the window. Token uploads are counted separately.",
+    "loginRateFootnote": "Returns 429 when exceeded within the window.",
+    "uploadRateIpMax": "Upload limit (per IP)",
+    "uploadRateTokenMax": "Upload limit (per token)",
+    "uploadRateWindowMinutes": "Upload window (minutes)",
+    "loginRateMax": "Login limit (per IP)",
+    "loginRateWindowMinutes": "Login window (minutes)",
+    "rateLimitsFootnote": "Exceeding the limit within the window returns HTTP 429. Token uploads are counted separately."
   },
   "storage": {
     "title": "Storage",
@@ -854,7 +878,9 @@
         "image": "Primary upload field",
         "file": "Compatibility field, single file",
         "files": "Compatibility field, multiple files",
-        "token": "Twikoo protocol form token"
+        "token": "Twikoo protocol form token",
+        "tagIds": "Optional JSON array or repeated fields; tag images by ID after upload",
+        "tagNames": "Optional JSON array or comma-separated names; creates missing tags, reuses existing"
       },
       "list": {
         "limit": "Page size, default 20, max 100",

i18n/locales/zh-CN.json

@@ -286,12 +286,12 @@
     "back": "返回上传",
     "processing": "图片处理",
     "clientCompress": "客户端预压缩",
-    "clientCompressHint": "在上传前于浏览器端压缩图片，减少上传体积（服务端仍会转 WebP）。",
+    "clientCompressHint": "上传前在浏览器端压缩以减小体积；若未开启上方「保留原图」，服务端仍可能转为 WebP。",
     "autoDeletePrefix": "自动删除超过",
     "autoDeleteSuffix": "天的图片",
     "autoDeleteHint": "自动清理指定天数前上传的图片，仅对开启后新上传的图片生效。",
     "webpQuality": "WebP 压缩质量",
-    "webpQualityHint": "转换为 WebP 格式时的图片质量，数值越高画质越好、体积越大。",
+    "webpQualityHint": "客户端预压缩为 WebP 时的质量；数值越高画质越好、体积越大。",
     "current": "当前：{n}",
     "qualityHigh": "高质量",
     "qualityMedium": "中等质量",
@@ -414,7 +414,31 @@
     "envOverride": "该项已由环境变量覆盖，无法在后台修改",
     "saved": "服务器配置已保存",
     "saveFailed": "保存服务器配置失败",
-    "loadFailed": "加载设置失败"
+    "loadFailed": "加载设置失败",
+    "uploadLimits": "上传限制",
+    "uploadLimitsHint": "全站上传策略与个人上传便捷选项，保存后立即生效。",
+    "imageProcessingHint": "全站格式转换与个人端压缩、清理策略。",
+    "serverPolicy": "全站策略",
+    "personalPreference": "个人偏好",
+    "uploadRateGroup": "上传限流",
+    "minutesUnit": "分钟",
+    "uploadMaxFileSize": "单文件大小上限",
+    "uploadMaxFileSizeHint": "超过此大小的图片将被拒绝上传（1–100 MB）。",
+    "allowedMimeTypes": "允许的图片格式",
+    "allowedMimeTypesHint": "至少保留一种格式；服务端会校验文件签名，不仅看扩展名。",
+    "preserveOriginalUpload": "保留原图（关闭 WebP 转换）",
+    "preserveOriginalUploadHint": "开启后上传的 JPEG/PNG/GIF 不再转为 WebP，按原格式存储；关闭时可节省空间。",
+    "rateLimits": "限流",
+    "rateLimitsHint": "防止恶意刷上传或暴力登录。",
+    "loginRateLimitsHint": "防止登录接口被暴力尝试。",
+    "uploadRateFootnote": "窗口期内超过次数将返回 429；带 Token 的上传单独计数。",
+    "loginRateFootnote": "窗口期内超过次数将返回 429。",
+    "uploadRateIpMax": "上传限流（每 IP）",
+    "uploadRateTokenMax": "上传限流（每 Token）",
+    "uploadRateWindowMinutes": "上传限流窗口（分钟）",
+    "loginRateMax": "登录限流（每 IP）",
+    "loginRateWindowMinutes": "登录限流窗口（分钟）",
+    "rateLimitsFootnote": "窗口期内超过次数将返回 429。带 Token 的上传单独计数。"
   },
   "storage": {
     "title": "存储设置",
@@ -855,7 +879,8 @@
         "file": "兼容字段，单图上传",
         "files": "兼容字段，多图上传",
         "token": "Twikoo 协议兼容，表单 token",
-        "tagIds": "可选，JSON 数组或重复字段，上传后自动打标"
+        "tagIds": "可选，JSON 数组或重复字段，上传后按 ID 打标",
+        "tagNames": "可选，JSON 数组或逗号分隔；名称不存在则自动创建，存在则复用"
       },
       "list": {
         "limit": "每页条数，默认 20，最大 100",