本文整理汇总了Golang中net/http.ResponseWriter.Writeheader方法的典型用法代码示例。如果您正苦于以下问题：Golang ResponseWriter.Writeheader方法的具体用法？Golang ResponseWriter.Writeheader怎么用？Golang ResponseWriter.Writeheader使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类net/http.ResponseWriter的用法示例。
在下文中一共展示了ResponseWriter.Writeheader方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ServeHTTP
// attach to the struct a the ServeHTTP method, which turns MyHandler into an http handler to write responses given a request
// the http request is named: "r", sometimes it is conventionally named: "req"
// the http response is named "w", which you write data to, which you then send to the client as the body of the response
func (this *MyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// http.Request has built in data for a URL_PATH
path := r.URL.Path[1:]
// logs the url path to the terminal
log.PrintLn(path)
data, err := ioutil.ReadFile(string(path))
if err == nil {
// write the response body
w.Write(data)
} else {
// write the response header
w.Writeheader(404)
// write the response body
w.Write([]byte("404 HTTP Error - " + http.StatusText(404)))
}
}