修复 HEAD 请求 dl 的 bug

polaris1119 · polaris1119 · commit cd4bc633e92c · 2021-07-08T09:52:12.000+08:00
diff --git a/http/controller/download.go b/http/controller/download.go
@@ -28,7 +28,7 @@ type DownloadController struct{}
 // 注册路由
 func (self DownloadController) RegisterRoute(g *echo.Group) {
 	g.GET("/dl", self.GoDl)
-	g.GET("/dl/golang/:filename", self.FetchGoInstallPackage)
+	g.Match([]string{"GET", "HEAD"}, "/dl/golang/:filename", self.FetchGoInstallPackage)
 	g.GET("/dl/add_new_version", self.AddNewDownload)
 }
 
diff --git a/http/middleware/http_error.go b/http/middleware/http_error.go
@@ -15,7 +15,7 @@ import (
 	echo "github.com/labstack/echo/v4"
 )
 
-// EchoLogger 用于 echo 框架的日志中间件
+// HTTPError 用于 echo 框架的 HTTP 错误
 func HTTPError() echo.MiddlewareFunc {
 	return func(next echo.HandlerFunc) echo.HandlerFunc {
 		return func(ctx echo.Context) error {
@@ -39,6 +39,8 @@ func HTTPError() echo.MiddlewareFunc {
 								return ctx.String(http.StatusOK, `{"ok":0,"error":"接口服务器错误"}`)
 							}
 							return Render(ctx, "500.html", nil)
+						default:
+							return err
 						}
 					}
 				}

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ type DownloadController struct{}`
`28`	`28`	`// 注册路由`
`29`	`29`	`func (self DownloadController) RegisterRoute(g *echo.Group) {`
`30`	`30`	`g.GET("/dl", self.GoDl)`
`31`		`- g.GET("/dl/golang/:filename", self.FetchGoInstallPackage)`
	`31`	`+ g.Match([]string{"GET", "HEAD"}, "/dl/golang/:filename", self.FetchGoInstallPackage)`
`32`	`32`	`g.GET("/dl/add_new_version", self.AddNewDownload)`
`33`	`33`	`}`
`34`	`34`
Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ import (`
`15`	`15`	`echo "github.com/labstack/echo/v4"`
`16`	`16`	`)`
`17`	`17`
`18`		`-// EchoLogger 用于 echo 框架的日志中间件`
	`18`	`+// HTTPError 用于 echo 框架的 HTTP 错误`
`19`	`19`	`func HTTPError() echo.MiddlewareFunc {`
`20`	`20`	`return func(next echo.HandlerFunc) echo.HandlerFunc {`
`21`	`21`	`return func(ctx echo.Context) error {`
`@@ -39,6 +39,8 @@ func HTTPError() echo.MiddlewareFunc {`
`39`	`39`	return ctx.String(http.StatusOK, `{"ok":0,"error":"接口服务器错误"}`)
`40`	`40`	`}`
`41`	`41`	`return Render(ctx, "500.html", nil)`
	`42`	`+ default:`
	`43`	`+ return err`
`42`	`44`	`}`
`43`	`45`	`}`
`44`	`46`	`}`