package pkg import ( "bytes" "encoding/json" "io" "io/ioutil" "net/http" "time" ) // 发送GET请求 // url: 请求地址 // response: 请求返回的内容 func Get(url string) (string, error) { client := &http.Client{} req, err := http.NewRequest("GET", url, nil) req.Header.Set("Accept", "*/*") req.Header.Set("Content-Type", "application/json") if err != nil { return "", err } resp, err := client.Do(req) if err != nil { return "", err } defer resp.Body.Close() result, _ := ioutil.ReadAll(resp.Body) return string(result), nil } // 发送POST请求 // url: 请求地址 // data: POST请求提交的数据 // contentType: 请求体格式,如:application/json // content: 请求放回的内容 func Post(url string, data interface{}, contentType string) ([]byte, error) { // 超时时间:5秒 client := &http.Client{Timeout: 5 * time.Second} jsonStr, _ := json.Marshal(data) resp, err := client.Post(url, contentType, bytes.NewBuffer(jsonStr)) if err != nil { return nil, err } defer resp.Body.Close() result, _ := io.ReadAll(resp.Body) return result, nil }