golang post请求常用的几种方式
func httpPost() {
resp, err := http.Post("https:///api/v1/login",
"application/x-www-form-urlencoded",
strings.NewReader("username=test&password=ab123123"))
if err != nil {
fmt.Println(err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func httpPostForm() {
resp, err := http.PostForm("/api/v1/login",
url.Values{"username": {"auto"}, "password": {"auto123123"}})
if err != nil {
// handle error
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
// handle error
}
fmt.Println(string(body))
}
func httpPostJson() {
jsonStr :=[]byte(`{ "username": "auto", "password": "auto123123" }`)
url:= "/api/v1/login"
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
// handle error
}
defer resp.Body.Close()
statuscode := resp.StatusCode
hea := resp.Header
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
fmt.Println(statuscode)
fmt.Println(hea)
}