From a1e3306fc7c35eb80bdc68ba9534a3017e072fbf Mon Sep 17 00:00:00 2001
From: admin <admin@viaeon.com>
Date: Tue, 5 May 2026 03:28:23 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B3=A8=E5=86=8CMIME=E7=B1=BB=E5=9E=8B?=
 =?UTF-8?q?=E8=A7=A3=E5=86=B3Alpine=E9=95=9C=E5=83=8Fjs=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E8=BF=94=E5=9B=9Eoctet-stream=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- mime.TypeByExtension在Alpine精简环境中缺少.js等MIME映射
- 使用mime.AddExtensionType在启动时注册常见Web文件类型
---
 backend/cmd/main.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/backend/cmd/main.go b/backend/cmd/main.go
index e147657..c77a6f8 100644
--- a/backend/cmd/main.go
+++ b/backend/cmd/main.go
@@ -225,6 +225,15 @@ func startServer() {
 	r := gin.Default()
 	r.MaxMultipartMemory = 32 << 20
 
+	mime.AddExtensionType(".js", "application/javascript")
+	mime.AddExtensionType(".mjs", "application/javascript")
+	mime.AddExtensionType(".css", "text/css")
+	mime.AddExtensionType(".html", "text/html")
+	mime.AddExtensionType(".json", "application/json")
+	mime.AddExtensionType(".svg", "image/svg+xml")
+	mime.AddExtensionType(".woff", "font/woff")
+	mime.AddExtensionType(".woff2", "font/woff2")
+
 	r.Use(middleware.Logger())
 	r.Use(middleware.Recovery())
 	r.Use(middleware.Cors())