diff --git a/platformapi/jdapi/jdapi.go b/platformapi/jdapi/jdapi.go
index 568fa407..f37c748f 100644
--- a/platformapi/jdapi/jdapi.go
+++ b/platformapi/jdapi/jdapi.go
@@ -9,7 +9,6 @@ import (
 	"reflect"
 	"sort"
 	"strings"
-	"time"
 
 	"git.rosy.net.cn/baseapi"
 
@@ -124,7 +123,6 @@ func (a *API) signParams(jdParams map[string]interface{}) string {
 	buf := &bytes.Buffer{}
 	buf.WriteString(a.appSecret)
 	for _, k := range keys {
-		fmt.Println("k=======================", k)
 		buf.WriteString(k)
 		buf.WriteString(fmt.Sprint(jdParams[k]))
 	}
@@ -192,24 +190,20 @@ func (a *API) AccessAPI2(apiStr string, jdParams map[string]interface{}, traceIn
 
 	err = platformapi.AccessPlatformAPIWithRetry(a.client,
 		func() *http.Request {
-			params["timestamp"] = time.Now().Add(-3 * time.Minute).Format("2006-01-02 15:04:05") // utils.GetCurTimeStr()
-			fmt.Println("===================sign1:", a.signParams(params))
-			sign := strings.ToUpper(a.signParams(params))
-			fmt.Println("===================sign2:", sign)
+			params["timestamp"] = utils.GetCurTimeStr()
+			sign := a.signParams(params)
 			params[signKey] = sign
 			var request *http.Request
 			if userGet {
 				fullURL := utils.GenerateGetURL(a.baseURL, apiStr, params)
 				// baseapi.SugarLogger.Debug(fullURL)
 				request, _ = http.NewRequest(http.MethodGet, fullURL, nil)
-				fmt.Println("===================fullURLGet:", fullURL)
 			} else {
 				fullURL := utils.GenerateGetURL(a.baseURL, apiStr, nil)
 				// baseapi.SugarLogger.Debug(utils.Map2URLValues(params).Encode())
 				request, _ = http.NewRequest(http.MethodPost, fullURL, strings.NewReader(utils.Map2URLValues(params).Encode()))
 				request.Header.Set("charset", "UTF-8")
 				request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-				fmt.Println("===================fullURLPOST:", fullURL)
 			}
 			if traceInfo != "" {
 				request.Header.Set(platformapi.KeyTrackInfo, traceInfo)