hanxuanyu · hanxuanyu · Mar 5, 2026 · Mar 5, 2026
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ on:
 jobs:
   build:
     name: Build Check
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -34,7 +34,7 @@ jobs:
           npm run build
 
       - name: Build Go
-        run: go build -v .
+        run: CGO_ENABLED=0 go build -v -ldflags="-s -w -extldflags=-static" .
       - name: Notification
         if: success()
         env:

diff --git a/internal/api/public/upload.go b/internal/api/public/upload.go
@@ -92,6 +92,8 @@ func (h *UploadHandler) Upload(c *gin.Context) {
 			max = 1
 		}
 		expireValue = max
+	case "permanent":
+		expireValue = 0
 	}
 
 	batch, err := h.uploadService.CreateBatch(c.Request.Context(), files, remark, expireType, expireValue)
@@ -158,6 +160,8 @@ func (h *UploadHandler) UploadText(c *gin.Context) {
 			req.MaxDownloads = 1
 		}
 		expireValue = req.MaxDownloads
+	case "permanent":
+		expireValue = 0
 	}
 
 	batch, err := h.uploadService.CreateTextBatch(c.Request.Context(), req.Content, req.Remark, req.ExpireType, expireValue)

diff --git a/internal/service/upload_service.go b/internal/service/upload_service.go
@@ -9,7 +9,6 @@ import (
 	"fmt"
 	"log/slog"
 	"mime/multipart"
-	"path/filepath"
 	"time"
 
 	"github.com/google/uuid"
@@ -51,7 +50,7 @@ func (s *UploadService) CreateBatch(ctx context.Context, files []*multipart.File
 		}
 
 		for _, fileHeader := range files {
-			fileItem, err := s.processFile(ctx, tx, batch.ID, fileHeader)
+			fileItem, err := s.processFile(ctx, tx, batch, fileHeader)
 			if err != nil {
 				return err
 			}
@@ -111,20 +110,31 @@ func (s *UploadService) applyExpire(batch *model.FileBatch, expireType string, e
 		if max, ok := expireValue.(int); ok {
 			batch.MaxDownloads = max
 		}
+	case "permanent":
+		batch.ExpireAt = nil
+		batch.MaxDownloads = 0
 	}
 }
 
-func (s *UploadService) processFile(ctx context.Context, tx *gorm.DB, batchID string, fileHeader *multipart.FileHeader) (*model.FileItem, error) {
+func (s *UploadService) processFile(ctx context.Context, tx *gorm.DB, batch *model.FileBatch, fileHeader *multipart.FileHeader) (*model.FileItem, error) {
 	file, err := fileHeader.Open()
 	if err != nil {
 		return nil, err
 	}
 	defer file.Close()
 
-	// 鐢熸垚鍞竴瀛樺偍璺緞
-	ext := filepath.Ext(fileHeader.Filename)
+	// 鐢熸垚鐢ㄦ埛鍙嬪ソ鐨勫瓨鍌ㄨ矾寰�: 鏃ユ湡/鍘熷鏂囦欢鍚�
+	// 娉ㄦ剰锛氬鏋滃悓涓�鏃ユ湡涓嬫湁鍚屽悕鏂囦欢锛屼负浜嗛槻姝㈣鐩栵紝闇�瑕佸鐞嗗啿绐併��
+	dateStr := time.Now().Format("2006-01-02")
 	fileID := uuid.New().String()
-	storagePath := fmt.Sprintf("%s/%s%s", batchID, fileID, ext)
+	storagePath := fmt.Sprintf("%s/%s", dateStr, fileHeader.Filename)
+
+	// 妫�鏌ュ瓨鍌ㄨ矾寰勬槸鍚﹀凡瀛樺湪
+	exists, err := storage.GlobalStorage.Exists(ctx, storagePath)
+	if err == nil && exists {
+		// 濡傛灉瀛樺湪锛屽垯鍦ㄦ枃浠跺悕鍚庨檮鍔� UUID 鍓嶇紑
+		storagePath = fmt.Sprintf("%s/%s_%s", dateStr, fileID[:8], fileHeader.Filename)
+	}
 
 	// 淇濆瓨鍒板瓨鍌ㄥ眰
 	if err := storage.GlobalStorage.Save(ctx, storagePath, file); err != nil {
@@ -134,7 +144,7 @@ func (s *UploadService) processFile(ctx context.Context, tx *gorm.DB, batchID st
 	// 鍒涘缓鏁版嵁搴撹褰�
 	item := &model.FileItem{
 		ID:           fileID,
-		BatchID:      batchID,
+		BatchID:      batch.ID,
 		OriginalName: fileHeader.Filename,
 		StoragePath:  storagePath,
 		Size:         fileHeader.Size,

diff --git a/scripts/build.bat b/scripts/build.bat
@@ -2,66 +2,67 @@
 chcp 65001 > nul
 setlocal enabledelayedexpansion
 
-:: 切换到项目根目录
+:: 锟叫伙拷锟斤拷锟斤拷目锟斤拷目录
 cd /d "%~dp0.."
 
 set APP_NAME=filerelay
 set OUTPUT_DIR=output
 
-echo 开始构建 %APP_NAME% 多平台二进制文件...
+echo 锟斤拷始锟斤拷锟斤拷 %APP_NAME% 锟斤拷平台锟斤拷锟斤拷锟斤拷锟侥硷拷...
 
-:: 清理 output 目录
+:: 锟斤拷锟斤拷 output 目录
 if exist "%OUTPUT_DIR%" (
-    echo 正在清理 %OUTPUT_DIR% 目录...
+    echo 锟斤拷锟斤拷锟斤拷锟斤拷 %OUTPUT_DIR% 目录...
     rd /s /q "%OUTPUT_DIR%"
 )
 
 mkdir "%OUTPUT_DIR%"
 
-:: 前端构建
-echo 正在构建前端项目...
+:: 前锟剿癸拷锟斤拷
+echo 锟斤拷锟节癸拷锟斤拷前锟斤拷锟斤拷目...
 pushd webapp
 call npm install
 if %ERRORLEVEL% neq 0 (
-    echo npm install 失败，停止编译。
+    echo npm install 失锟杰ｏ拷停止锟斤拷锟诫。
     popd
     exit /b %ERRORLEVEL%
 )
 call npm run build
 if %ERRORLEVEL% neq 0 (
-    echo 前端构建失败，停止编译。
+    echo 前锟剿癸拷锟斤拷失锟杰ｏ拷停止锟斤拷锟诫。
     popd
     exit /b %ERRORLEVEL%
 )
 popd
 
-:: 定义目标平台 (OS/Arch)
+:: 锟斤拷锟斤拷目锟斤拷平台 (OS/Arch)
 set PLATFORMS=linux/amd64 linux/arm64 windows/amd64 windows/arm64 darwin/amd64 darwin/arm64
 
 for %%P in (%PLATFORMS%) do (
     for /f "tokens=1,2 delims=/" %%A in ("%%P") do (
+        set CGO_ENABLED=0
         set GOOS=%%A
         set GOARCH=%%B
 
         set OUTPUT_NAME=%APP_NAME%-%%A-%%B
         if "%%A"=="windows" set OUTPUT_NAME=!OUTPUT_NAME!.exe
 
-        echo 正在编译 %%A/%%B...
+        echo 锟斤拷锟节憋拷锟斤拷 %%A/%%B...
 
-        go build -o "%OUTPUT_DIR%\!OUTPUT_NAME!" main.go
+        go build -ldflags="-s -w -extldflags=-static" -o "%OUTPUT_DIR%\!OUTPUT_NAME!" main.go
 
         if !ERRORLEVEL! equ 0 (
-            echo   %%A/%%B 编译成功
-            :: 压缩为 tar.gz (Windows 10+ 自带 tar)
+            echo   %%A/%%B 锟斤拷锟斤拷晒锟�
+            :: 压锟斤拷为 tar.gz (Windows 10+ 锟皆达拷 tar)
             tar -czf "%OUTPUT_DIR%\!OUTPUT_NAME!.tar.gz" -C "%OUTPUT_DIR%" "!OUTPUT_NAME!"
-            :: 删除原始二进制文件
+            :: 删锟斤拷原始锟斤拷锟斤拷锟斤拷锟侥硷拷
             del "%OUTPUT_DIR%\!OUTPUT_NAME!"
         ) else (
-            echo   %%A/%%B 编译失败
+            echo   %%A/%%B 锟斤拷锟斤拷失锟斤拷
         )
     )
 )
 
 echo ----------------------------------------
-echo 多平台打包完成！输出目录: %OUTPUT_DIR%
+echo 锟斤拷平台锟斤拷锟斤拷锟缴ｏ拷锟斤拷锟侥柯�: %OUTPUT_DIR%
 pause
diff --git a/scripts/build.ps1 b/scripts/build.ps1
@@ -1,11 +1,11 @@
-# 构建脚本
-# 切换到项目根目录
+# 锟斤拷锟斤拷锟脚憋拷
+# 锟叫伙拷锟斤拷锟斤拷目锟斤拷目录
 Set-Location -Path (Join-Path $PSScriptRoot "..")
 
 $APP_NAME = "filerelay"
 $OUTPUT_DIR = "output"
 
-# 定义目标平台
+# 锟斤拷锟斤拷目锟斤拷平台
 $PLATFORMS = @(
     "linux/amd64",
     "linux/arm64",
@@ -15,34 +15,34 @@ $PLATFORMS = @(
     "darwin/arm64"
 )
 
-Write-Host "开始构建 $APP_NAME 多平台二进制文件..." -ForegroundColor Cyan
+Write-Host "锟斤拷始锟斤拷锟斤拷 $APP_NAME 锟斤拷平台锟斤拷锟斤拷锟斤拷锟侥硷拷..." -ForegroundColor Cyan
 
-# 清理 output 目录
+# 锟斤拷锟斤拷 output 目录
 if (Test-Path $OUTPUT_DIR) {
-    Write-Host "正在清理 $OUTPUT_DIR 目录..."
+    Write-Host "锟斤拷锟斤拷锟斤拷锟斤拷 $OUTPUT_DIR 目录..."
     Remove-Item -Path $OUTPUT_DIR -Recurse -Force
 }
 
 New-Item -Path $OUTPUT_DIR -ItemType Directory -Force | Out-Null
 
-# 前端构建
-Write-Host "正在构建前端项目..." -ForegroundColor Cyan
+# 前锟剿癸拷锟斤拷
+Write-Host "锟斤拷锟节癸拷锟斤拷前锟斤拷锟斤拷目..." -ForegroundColor Cyan
 Push-Location webapp
 npm install
 if ($LASTEXITCODE -ne 0) {
-    Write-Host "npm install 失败，停止编译。" -ForegroundColor Red
+    Write-Host "npm install 失锟杰ｏ拷停止锟斤拷锟诫。" -ForegroundColor Red
     Pop-Location
     exit $LASTEXITCODE
 }
 npm run build
 if ($LASTEXITCODE -ne 0) {
-    Write-Host "前端构建失败，停止编译。" -ForegroundColor Red
+    Write-Host "前锟剿癸拷锟斤拷失锟杰ｏ拷停止锟斤拷锟诫。" -ForegroundColor Red
     Pop-Location
     exit $LASTEXITCODE
 }
 Pop-Location
 
-# 循环构建各平台
+# 循锟斤拷锟斤拷锟斤拷锟斤拷平台
 foreach ($PLATFORM in $PLATFORMS) {
     $parts = $PLATFORM -split "/"
     $os = $parts[0]
@@ -53,26 +53,27 @@ foreach ($PLATFORM in $PLATFORMS) {
         $outputName += ".exe"
     }
 
-    Write-Host "正在编译 $($os)/$($arch)..."
+    Write-Host "锟斤拷锟节憋拷锟斤拷 $($os)/$($arch)..."
+    $env:CGO_ENABLED = "0"
     $env:GOOS = $os
     $env:GOARCH = $arch
 
-    go build -o (Join-Path $OUTPUT_DIR $outputName) main.go
+    go build -ldflags="-s -w -extldflags=-static" -o (Join-Path $OUTPUT_DIR $outputName) main.go
 
     if ($LASTEXITCODE -eq 0) {
-        Write-Host "  $($os)/$($arch) 编译成功" -ForegroundColor Green
-        # 压缩为 tar.gz
+        Write-Host "  $($os)/$($arch) 锟斤拷锟斤拷晒锟�" -ForegroundColor Green
+        # 压锟斤拷为 tar.gz
         tar -czf (Join-Path $OUTPUT_DIR "$outputName.tar.gz") -C $OUTPUT_DIR $outputName
-        # 删除原始二进制文件
+        # 删锟斤拷原始锟斤拷锟斤拷锟斤拷锟侥硷拷
         Remove-Item (Join-Path $OUTPUT_DIR $outputName)
     } else {
-        Write-Host "  $($os)/$($arch) 编译失败" -ForegroundColor Red
+        Write-Host "  $($os)/$($arch) 锟斤拷锟斤拷失锟斤拷" -ForegroundColor Red
     }
 }
 
-# 重置环境变量
+# 锟斤拷锟矫伙拷锟斤拷锟斤拷锟斤拷
 $env:GOOS = $null
 $env:GOARCH = $null
 
 Write-Host "----------------------------------------" -ForegroundColor Cyan
-Write-Host "多平台打包完成！输出目录: $OUTPUT_DIR" -ForegroundColor Green
+Write-Host "锟斤拷平台锟斤拷锟斤拷锟缴ｏ拷锟斤拷锟侥柯�: $OUTPUT_DIR" -ForegroundColor Green
diff --git a/scripts/build.sh b/scripts/build.sh
@@ -51,7 +51,7 @@ for PLATFORM in "${PLATFORMS[@]}"; do
     fi
 
     echo "姝ｅ湪缂栬瘧 ${OS}/${ARCH}..."
-    GOOS=$OS GOARCH=$ARCH go build -o "${OUTPUT_DIR}/${OUTPUT_NAME}" main.go
+    CGO_ENABLED=0 GOOS=$OS GOARCH=$ARCH go build -ldflags="-s -w -extldflags=-static" -o "${OUTPUT_DIR}/${OUTPUT_NAME}" main.go
 
     if [ $? -eq 0 ]; then
         echo "  ${OS}/${ARCH} 缂栬瘧鎴愬姛"

diff --git a/webapp/src/views/UploadPage.vue b/webapp/src/views/UploadPage.vue
@@ -184,12 +184,12 @@
                     <div class="text-xs text-gray-700 dark:text-gray-300 mb-2 font-semibold">{{ t('upload.settings.expireTime') }}</div>
                     <div class="flex flex-wrap gap-1.5">
                       <button
-                        v-for="option in publicConfig.getExpireOptions().filter(opt => opt.value > 0)"
+                        v-for="option in publicConfig.getExpireOptions()"
                         :key="'time-' + option.value"
-                        @click="expireType = 'time'; expireDays = String(option.value); showCustomExpire = false"
+                        @click="expireType = option.value === 0 ? 'permanent' : 'time'; expireDays = String(option.value); showCustomExpire = false"
                         :class="[
                           'px-2.5 py-1 text-xs font-semibold rounded-full transition-all',
-                          expireType === 'time' && expireDays === String(option.value) && !showCustomExpire
+                          (expireType === 'time' || expireType === 'permanent') && expireDays === String(option.value) && !showCustomExpire
                             ? 'bg-gradient-to-r from-blue-500 to-blue-600 text-white shadow-sm'
                             : 'bg-white dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 border border-gray-200 dark:border-gray-600'
                         ]"
@@ -229,12 +229,12 @@
                     <div class="text-xs text-gray-700 dark:text-gray-300 mb-2 font-semibold">{{ t('upload.settings.maxDownloads') }}</div>
                     <div class="flex flex-wrap gap-1.5">
                       <button
-                        v-for="option in publicConfig.getDownloadOptions().filter(opt => opt.value > 0)"
+                        v-for="option in publicConfig.getDownloadOptions()"
                         :key="'download-' + option.value"
-                        @click="expireType = 'download'; maxDownloads = String(option.value); showCustomDownloads = false"
+                        @click="expireType = option.value === 0 ? 'permanent' : 'download'; maxDownloads = String(option.value); showCustomDownloads = false"
                         :class="[
                           'px-2.5 py-1 text-xs font-semibold rounded-full transition-all',
-                          expireType === 'download' && maxDownloads === String(option.value) && !showCustomDownloads
+                          (expireType === 'download' || expireType === 'permanent') && maxDownloads === String(option.value) && !showCustomDownloads
                             ? 'bg-gradient-to-r from-purple-500 to-purple-600 text-white shadow-sm'
                             : 'bg-white dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 border border-gray-200 dark:border-gray-600'
                         ]"
@@ -631,14 +631,14 @@ const uploadFiles = async () => {
     })
 
     // 娣诲姞閰嶇疆
-    const config = {
+    const configData = {
       expire_type: expireType.value,
-      [expireType.value === 'time' ? 'expire_days' : 'max_downloads']: 
-        expireType.value === 'time' ? parseInt(expireDays.value) : parseInt(maxDownloads.value),
+      expire_days: expireType.value === 'time' ? parseInt(expireDays.value) : undefined,
+      max_downloads: expireType.value === 'download' ? parseInt(maxDownloads.value) : undefined,
       remark: remark.value.trim() || undefined
     }
 
-    Object.entries(config).forEach(([key, value]) => {
+    Object.entries(configData).forEach(([key, value]) => {
       if (value !== undefined) {
         formData.append(key, String(value))
       }
@@ -698,15 +698,15 @@ const uploadText = async () => {
   }, 100)
 
   try {
-    const config = {
+    const configData = {
       content: textContent.value.trim(),
       expire_type: expireType.value,
-      [expireType.value === 'time' ? 'expire_days' : 'max_downloads']: 
-        expireType.value === 'time' ? parseInt(expireDays.value) : parseInt(maxDownloads.value),
+      expire_days: expireType.value === 'time' ? parseInt(expireDays.value) : undefined,
+      max_downloads: expireType.value === 'download' ? parseInt(maxDownloads.value) : undefined,
       remark: remark.value.trim() || undefined
     }
 
-    const response = await publicApi.uploadText(config)
+    const response = await publicApi.uploadText(configData)
 
     if (response.data.code === 200) {
       uploadProgress.value = 100