feat: batch delete

main.go

@@ -4,6 +4,7 @@ import (
 	"flag"
 	"log"
 	"net/http"
+	"strings"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -38,19 +39,28 @@ func main() {
 	}
 	initQuota()
 
-	gin.SetMode(gin.ReleaseMode)
 	r := gin.New()
 	r.Use(gin.Logger(), gin.Recovery(), auditT0())
 
-	// 嵌入式首页
+	// 嵌入式首页 (HTML 骨架, CSS/JS 经 /static 引用)
 	r.GET("/", func(c *gin.Context) {
-		c.Data(http.StatusOK, "text/html; charset=utf-8", pageHTML)
+		c.Data(http.StatusOK, "text/html; charset=utf-8", indexTpl)
 	})
 
+	// 静态资源 (CSS/JS): no-cache 防止二进制升级后浏览器使用旧缓存 JS
+	r.Use(func(c *gin.Context) {
+		if strings.HasPrefix(c.Request.URL.Path, "/static") {
+			c.Header("Cache-Control", "no-cache")
+		}
+		c.Next()
+	})
+	r.StaticFS("/static", http.FS(staticFS))
+
 	// 业务路由
 	r.POST("/upload", uploadHandler)
 	r.GET("/download/:filename", downloadHandler)
 	r.POST("/download-zip", batchDownloadHandler)
+	r.POST("/files-delete", batchDeleteHandler)
 	r.DELETE("/files/:filename", deleteHandler)
 	r.GET("/files", listHandler)