英文:
How to handle SPA urls correctly in Golang?
问题
我正在尝试使用echo嵌入和提供我的前端（使用静态导出的nextjs）。我目前正在使用以下代码：
//go:embed all:frontend/out
var FrontendFS embed.FS
func BuildFrontendFS() http.FileSystem {
build, err := fs.Sub(FrontendFS, "frontend/out")
if err != nil {
log.Fatal(err)
}
return http.FS(build)
}
e := echo.New()
e.Use(middleware.StaticWithConfig(middleware.StaticConfig{
Filesystem: BuildFrontendFS(),
HTML5: true,
}))
e.Logger.Fatal(e.Start(":1323"))
这个方法很好用，但是当我尝试打开类似localhost:1323/example这样的URL时，它会路由回index.html。问题在于有一个名为example.html的页面，我希望看到该页面。如果我像这样调用URL：localhost:1323/example.html，它可以正常工作。
有什么办法可以解决这个问题，使我可以只使用localhost:1323/example？
英文:
I am trying to embed and serve my frontend (nextjs with static export) with echo. I am currently using:
//go:embed all:frontend/out
var FrontendFS embed.FS
func BuildFrontendFS() http.FileSystem {
build, err := fs.Sub(FrontendFS, "frontend/out")
if err != nil {
log.Fatal(err)
}
return http.FS(build)
}
e := echo.New()
e.Use(middleware.StaticWithConfig(middleware.StaticConfig{
Filesystem: BuildFrontendFS(),
HTML5: true,
}))
e.Logger.Fatal(e.Start(":1323"))
It works great however when I try to open a url like localhost:1323/example it routes back to index.html. The problem is that there is a page called example.html and I am expecting to see that page instead. If I call the url like localhost:1323/example.html it works.
Any ideas how I can solve this so that I can just use localhost:1323/example ?
答案1
得分: 1
我看到一个引用了./out目录，所以看起来你正在导出为静态HTML。如果是这种情况，请在你的next.config.js中启用trailingSlash设置：
module.exports = {
trailingSlash: true,
}
导出后，./example.html将变为./example/index.html。
英文:
I see an ./out directory being referenced, so it looks like you're exporting to static HTML. If that's the case, enable the trailingSlash setting in your next.config.js:
module.exports = {
trailingSlash: true,
}
./example.html will become ./example/index.html after the export.
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