format code

client.go

@@ -54,7 +54,7 @@ func NewClient(client *http.Client) *Client {
 // 设置客户端不自动跳转
 func DefaultClient() *Client {
 	jar, _ := cookiejar.New(nil)
-	timeout := time.Duration(30 * time.Second)
+	timeout := 30 * time.Second
 	client := &http.Client{
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			return http.ErrUseLastResponse

parser.go

@@ -88,19 +88,11 @@ func getMessageType(filename string) string {
 }
 
 func scanXml(resp *http.Response, v interface{}) error {
-	var buffer bytes.Buffer
-	if _, err := buffer.ReadFrom(resp.Body); err != nil {
-		return err
-	}
-	return xml.Unmarshal(buffer.Bytes(), v)
+	return xml.NewDecoder(resp.Body).Decode(v)
 }
 
 func scanJson(resp *http.Response, v interface{}) error {
-	var buffer bytes.Buffer
-	if _, err := buffer.ReadFrom(resp.Body); err != nil {
-		return err
-	}
-	return json.Unmarshal(buffer.Bytes(), v)
+	return json.NewDecoder(resp.Body).Decode(v)
 }
 
 func stringToByte(s string) []byte {