尾随斜杠

添加尾随斜杠

Add trailing slash 中间件会向请求 URI 添加尾随斜杠。

用法

e := echo.New()
e.Pre(middleware.AddTrailingSlash())

移除尾随斜杠

Remove trailing slash 中间件会从请求 URI 移除尾随斜杠。

用法

e := echo.New()
e.Pre(middleware.RemoveTrailingSlash())

自定义配置

e := echo.New()
e.Use(middleware.AddTrailingSlashWithConfig(middleware.AddTrailingSlashConfig{
  RedirectCode: http.StatusMovedPermanently,
}))

上面的示例会向请求 URI 添加尾随斜杠，并以 301 - StatusMovedPermanently 重定向。

配置

type AddTrailingSlashConfig struct {
  // Skipper defines a function to skip middleware.
  Skipper Skipper

  // Status code to be used when redirecting the request.
  // Optional, but when provided the request is redirected using this code.
  // Valid status codes: [300...308]
  RedirectCode int
}

type RemoveTrailingSlashConfig struct {
  // Skipper defines a function to skip middleware.
  Skipper Skipper

  // Status code to be used when redirecting the request.
  // Optional, but when provided the request is redirected using this code.
  RedirectCode int
}