[Go]GO语言实现发送post请求

//Post("http://xxxx","application/json;charset=utf-8",[]byte("{'aaa':'bbb'}"))

func Post(url string, contentType string, body []byte) (string, error) {

res, err := http.Post(url, contentType, strings.NewReader(string(body)))

if err != nil {

return "", err

}

defer res.Body.Close()

content, err := ioutil.ReadAll(res.Body)

if err != nil {

return "", err

}

return string(content), nil

}

发送一个JSON类型的请求

Post("http://xxxx","application/json;charset=utf-8",[]byte("{'aaa':'bbb'}"))

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