diff --git a/http.go b/http.go
index cd391f2..bcdba4a 100644
--- a/http.go
+++ b/http.go
@@ -24,8 +24,6 @@ func SendHttp(method, url string, param map[string]string, header ...map[string]
 		paramStr = paramStr[0 : len(paramStr)-1]
 	}
 
-	log.Println("param",strings.NewReader(paramStr))
-
 	req, err := http.NewRequest(method, url, strings.NewReader(paramStr))
 	if err != nil {
 		return []byte(""), err
@@ -100,6 +98,7 @@ func SendXml(method, url string, requestxml interface{}, header ...map[string]st
  */
 func PostJson(url string, param []byte, header ...map[string]string) ([]byte, error) {
 	httpClient := &http.Client{}
+	log.Println("param_code", bytes.NewBuffer(param))
 
 	req, err := http.NewRequest("POST", url, bytes.NewBuffer(param))
 	if err != nil {