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Open-IM-Server/pkg/common/http/http_client.go

67 lines
1.4 KiB

/*
** description("").
** copyright('open-im,www.open-im.io').
** author("fg,Gordon@tuoyun.net").
** time(2021/5/27 10:31).
*/
package http
import (
"bytes"
"encoding/json"
"io/ioutil"
"net/http"
"time"
)
func Get(url string) (response []byte, err error) {
client := http.Client{Timeout: 5 * time.Second}
resp, err := client.Get(url)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
return body, nil
}
//application/json; charset=utf-8
func Post(url string, data interface{}, timeOutSecond int) (content []byte, err error) {
jsonStr, err := json.Marshal(data)
if err != nil {
return nil, err
}
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
if err != nil {
return nil, err
}
req.Close = true
req.Header.Add("content-type", "application/json; charset=utf-8")
client := &http.Client{Timeout: time.Duration(timeOutSecond) * time.Second}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
result, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
return result, nil
}
func PostReturn(url string, input, output interface{}, timeOut int) error {
b, err := Post(url, input, timeOut)
if err != nil {
return err
}
if err = json.Unmarshal(b, output); err != nil {
return err
}
return nil
}