golang http

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第一次，站长亲自招 Gopher 了>>>

http 挂载方法

Head 发送 HEAD 请求

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n6" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Head(url string) (resp *Response, err error)</pre>
Get 发送 GET 请求

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n9" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Get(url string) (resp *Response, err error)</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n10" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">res, _ := http.Get("http://www.baidu.com")

defer res.Body.Close()

if res.StatusCode == 200 {
buf, _ := ioutil.ReadAll(res.Body)
fmt.Println(string(buf))
}</pre>
Post 发送 POST 请求

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n13" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Post(url string, bodyType string, body io.Reader) (resp *Response, err error)</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n14" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">url := "http://www.baidu.com"
res, _ := http.Post(url, "json", nil)
buf, _ := ioutil.ReadAll(res.Body)
fmt.Println(string(buf))</pre>
Handle 向 http.DefaultServeMax 注册路由方法

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n17" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Handle(pattern string, handler Handler)</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n19" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">
type MyHandler string

func (m MyHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
w.Write([]byte(m))
}

func main() {

var msg MyHandler = "show me"
http.Handle("/", msg)

http.ListenAndServe(":8080", nil)
}
</pre>
HandleFunc 向 http.DefaultServeMax 注册路由方法

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n22" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func HandleFunc(pattern string, handler func(ResponseWriter, *Request))</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n23" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;"> http.HandleFunc("/user", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("hello Rogan"))
})

http.ListenAndServe(":8080", nil)</pre>
Serve 开启监听服务, 服务底层接口

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n26" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Serve(l net.Listener, handler Handler) error</pre>
ListenAndServe 监听指定地址的 TCP 服务, 既创建 tcp 服务, Serve 的上层接口

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n29" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func ListenAndServe(addr string, handler Handler) error</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n30" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("Hello"))
})

http.ListenAndServe(":8080", nil)</pre>
ListenAndServeTLS 开启 https 服务

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n33" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func ListenAndServeTLS(addr string, certFile string, keyFile string, handler Handler) error</pre>
FileServer 开启静态资源服务

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n36" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func ServeFile(w ResponseWriter, r *Request, name string)</pre>

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n37" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;"> http.Handle("/", http.FileServer(http.Dir("./")))
http.ListenAndServe(":8080", nil)
</pre>
Redirect 重定向

<pre spellcheck="false" class="md-fences md-end-block ty-contain-cm modeLoaded" lang="go" cid="n40" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: normal; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Redirect(w ResponseWriter, r *Request, urlStr string, code int)
</pre>

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n41" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;"> http.HandleFunc("/product", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("to baidu"))
http.Redirect(w, r, "http://www.baidu.com", 200)
})
http.ListenAndServe(":8080", nil)

</pre>
Error 回复指定错误

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n44" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func Error(w ResponseWriter, error string, code int)
</pre>

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n45" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">http.HandleFunc("/product", func(w http.ResponseWriter, r *http.Request) {
http.Error(w, "服务器错误", 500)
})
http.ListenAndServe(":8080", nil)
</pre>
NotFound 返回404错误

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n48" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func NotFound(w ResponseWriter, r *Request)
</pre>

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n49" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">http.HandleFunc("/product", http.NotFound)
http.ListenAndServe(":8080", nil)
</pre>
SetCookie 设置Cookie

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n52" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func SetCookie(w ResponseWriter, cookie *Cookie)
</pre>

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n53" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">http.HandleFunc("/product", func(w http.ResponseWriter, r *http.Request) {
```
    cookie := http.Cookie{
        Name:   "uId",
        Value:  "111",
        MaxAge: 100,
    }

     // 请求返回前设置 cookie
    http.SetCookie(w, &cookie)
    w.Write([]byte("设置 Cookie"))

})
```
</pre>

Server 服务器挂载方法

serve 服务监听与 http.Serve 一致
ListenAndServe 开启 TCP 服务
ListenAndServeTLS 开启 HTTPS 服务

Server 服务器属性

Addr tcp 地址
Handler ServeMux 处理器
ReadTImeout 读取超时
WriteTimeout 写入超时
MaxHeaderBytes 最大请求头长度
ConnState 设置日志记录器
ErrorLog 非导出字段

ServeMux 路由挂载函数

NewServeMux 新建路由

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n83" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func NewServeMux() *ServeMux
</pre>
Handle 挂载处理器

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n86" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (mux *ServeMux) Handle(pattern string, handler Handler)
</pre>
HandleFunc 挂载处理器

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n89" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (mux *ServeMux) HandleFunc(pattern string, handler func(ResponseWriter, *Request))
</pre>
Handler 返回请求对应的处理器

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n92" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (mux *ServeMux) Handler(r *Request) (h Handler, pattern string)
</pre>
ServeHTTP 分发请求

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n95" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (mux *ServeMux) ServeHTTP(w ResponseWriter, r *Request)
</pre>

ServeMux and Server 简单例子

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" contenteditable="true" cid="n98" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">router := http.NewServeMux()
server := http.Server{}

router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {

    w.Write([]byte("home page"))

})

server.Addr = ":8080"
server.Handler = router

server.ListenAndServe()

</pre>

Client 客户端挂载方法

Head 发送 Head 请求

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n104" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (c *Client) Head(url string) (resp *Response, err error)
</pre>
Get 发送 GET 请求

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n107" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (c *Client) Get(url string) (resp *Response, err error)
</pre>
Post 发送 POST 请求

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n110" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (c *Client) Post(url string, bodyType string, body io.Reader) (resp *Response, err error)
</pre>
Do 通用请求方法

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n113" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func (c *Client) Do(req *Request) (resp *Response, err error)
</pre>

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n114" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;"> req, _ := http.NewRequest("GET", "http://www.baidu.com", nil)
client := &http.Client{}
res, _ := client.Do(req)
```
defer res.Body.Close()

data, _ := ioutil.ReadAll(res.Body)

fmt.Println(string(data))
```
</pre>

快捷Handler

NotFoundHandler 404

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n119" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func NotFoundHandler() Handler
</pre>
RedirectHandler 重定向

<pre spellcheck="false" class="md-fences mock-cm md-end-block" lang="go" cid="n123" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: var(--monospace); font-size: 0.9em; display: block; break-inside: avoid; text-align: left; white-space: pre-wrap; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(231, 234, 237); border-radius: 3px; padding: 8px 4px 6px; margin-bottom: 15px; margin-top: 15px; width: inherit;">func RedirectHandler(url string, code int) Handler
</pre>
TimeoutHandler 超时

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golang http

http 挂载方法

Server 服务器挂载方法

Server 服务器属性

ServeMux 路由挂载函数

Handle 挂载处理器

ServeMux and Server 简单例子

Client 客户端挂载方法

快捷Handler

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今日阅读排行

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http 挂载方法

Server 服务器挂载方法

Server 服务器属性

ServeMux 路由挂载函数

Handle 挂载处理器

ServeMux and Server 简单例子

Client 客户端挂载方法

快捷Handler

golang http

http 挂载方法

Server 服务器挂载方法

Server 服务器属性

ServeMux 路由挂载函数

Handle 挂载处理器

ServeMux and Server 简单例子

Client 客户端挂载方法

快捷Handler

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今日阅读排行

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http 挂载方法

Server 服务器挂载方法

Server 服务器属性

ServeMux 路由挂载函数

Handle 挂载处理器

ServeMux and Server 简单例子

Client 客户端挂载方法

快捷Handler

给该专栏投稿写篇新文章

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