In HTTP context, themultipart/form-datacontent-type is used for submitting HTML form. In the case ofmultipart/form-data, as the name suggests, the body consists of different parts separated by a delimiter or boundary where each part is described by its own headers. The delimiter or boundary ...
funcmain(){client:=&http.Client{}req_data:=`{"name":"ali", "age":"18"}`url:="http://www.baidu.com"req,err:=http.NewRequest("POST",url,strings.NewReader(req_data))iferr!=nil{log.Fatal(err)}//Content-Type很重要,下文解释req.Header.Set("Content-Type","application/x-www-form-ur...
=nil{http.Error(w,err.Error(),http.StatusInternalServerError)return}for{part,err:=reader.NextPart()iferr==io.EOF{break}fmt.Printf("FileName=[%s], FormName=[%s]\n",part.FileName(),part.FormName())ifpart.FileName()==""{// this is FormDatadata,_:=ioutil.ReadAll(part)fmt.Printf(...
DataPrint(resp.Body)//方式二,通过 client 结构体中的 Post 方法fmt.Println("--- 方法二 ---") client := &http.Client{} resp, err= client.Post(url,"application/x-www-form-urlencoded", strings.NewReader("name=New Bro Qiang")) ErrPrint(err) defer resp.Body.Close() DataPrint(resp.Bod...
data := url.Values{"start":{"0"},"offset":{"xxxx"}} http.PostForm("xxxx", data) 使用实例化的http client的post方法 其实本质上直接使用包的函数和实例化的http client是一样的,包的函数底层也仅仅是实例化了一个DefaultClient,然后调用的DefaultClient的方法。
Reader) (resp *Response, err error) func (c *Client) PostForm(url string, data url.Values) (resp *Response, err error) func (c *Client) Do(req *Request) (*Response, error) Client为我们提供了3种常用的http method的封装,PostForm内部调用的Post。其它3个方法都是调用Do实现。以Post为例:...
http协议上传文件是按照 rfc1867 (http://www.ietf.org/rfc/rfc1867.txt) 的规范来实现的，即使用multipart/form-data方式。Golang构造上传文件表单 先看下Golang构造上传文件表单的代码：body := &bytes.Buffer{}writer := multipart.NewWriter(body)if err != nil { panic(err)}// 构造文件part, err...
data := url.Values{} data.Set("name", "Tom") data.Set("age", "18") u.RawQuery = data.Encode() // URL encode fmt.Println(u.String()) // https://httpbin.org/get?age=18&name=Tom resp, _ := http.Get(u.String())
"multipart/form-data")proxyUrl,_:=url.Parse(`http://127.0.0.1:8080`)client:=&http.Client{Transport:&http.Transport{Proxy:http.ProxyURL(proxyUrl),},}resp,err:=client.Do(req)Panic(err)defer resp.Body.Close()data,err:=ioutil.ReadAll(resp.Body)Panic(err)fmt.Printf("%s\n",data)}func...
'User-Agent':'Go-http-client/2.0', 'X-Amzn-Trace-Id':'Root=1-6648641d-0567278a093ee36078e9da27' }, 'origin':'127.0.0.1', 'url':'https:///get?age=18&name=Tom' } 3、POST请求提交Form表单 packagemain import( 'fmt' 'io' ...