violet/utils/fast-redirect.go

20 lines
349 B
Go

package utils
import (
"net/http"
)
var (
a1 = []byte("<a href=\"")
a2 = []byte("\">")
a3 = []byte("</a>.\n")
)
func FastRedirect(rw http.ResponseWriter, req *http.Request, url string, code int) {
rw.Header().Add("Location", url)
rw.WriteHeader(code)
if req.Method == http.MethodGet {
_, _ = rw.Write([]byte(http.StatusText(code)))
}
}