diff --git a/server/payserver/service/wxpay_prepare.go b/server/payserver/service/wxpay_prepare.go
index 9587210..85184bb 100644
--- a/server/payserver/service/wxpay_prepare.go
+++ b/server/payserver/service/wxpay_prepare.go
@@ -1,22 +1,24 @@
 package service
 
 import (
+	"bytes"
 	"context"
 	"crypto"
 	"crypto/rsa"
 	"crypto/sha256"
 	"encoding/base64"
+	"encoding/json"
 	"f5"
 	"fmt"
+	"io"
 	"main/mt"
+	"mime/multipart"
 	"os"
 	"q5"
 	"time"
 
 	"github.com/wechatpay-apiv3/wechatpay-go/core"
-	"github.com/wechatpay-apiv3/wechatpay-go/core/consts"
 	"github.com/wechatpay-apiv3/wechatpay-go/core/option"
-	"github.com/wechatpay-apiv3/wechatpay-go/services/fileuploader"
 	"github.com/wechatpay-apiv3/wechatpay-go/services/payments/jsapi"
 	"github.com/wechatpay-apiv3/wechatpay-go/utils"
 )
@@ -66,30 +68,98 @@ func (wp *wxpay) checkGameMediaId() {
 	for {
 		nowtime := f5.GetApp().GetRealSeconds()
 		if wp.mediaInfo.GetSize() == 0 || q5.GetDaySeconds(uploadtime, 8) != q5.GetDaySeconds(nowtime, 8) {
-			uploader := fileuploader.ImageUploader{Client: wp.client}
+			// uploader := fileuploader.ImageUploader{Client: wp.client}
 			mt.Table.Wxconfig.Traverse(func(w *mt.Wxconfig) bool {
 				filename := q5.SafeToString(w.GetGameid()) + ".jpg"
-				file, err := os.Open("../res/gamepics/" + filename)
+				fullfilename := fmt.Sprintf("../res/gamepics/%s", filename)
+
+				body := &bytes.Buffer{}
+				writer := multipart.NewWriter(body)
+				accesstoken, ok := wp.accessTokens.Load(w.GetGameid())
+				if !ok || len(accesstoken.Token) == 0 {
+					return true
+				}
+
+				file, err := os.Open(fullfilename)
 				if err != nil {
-					f5.GetSysLog().Error("file error:%s", filename)
-					return false
+					f5.GetSysLog().Error("file error1:%s", filename)
+					return true
 				}
 				defer file.Close()
 
-				resp, result, err := uploader.Upload(wp.ctx, file, filename, consts.ImageJPG)
-				if err == nil {
-					wp.mediaInfo.Store(w.GetGameid(), *resp.MediaId)
-					f5.GetSysLog().Debug("refresh media ok:%s, %s", filename, *resp.MediaId)
-				} else {
-					f5.GetSysLog().Error("refresh media err:%s, %s", filename, result.Response.Status)
+				part, err := writer.CreateFormFile("media", fullfilename)
+				if err != nil {
+					f5.GetSysLog().Debug("createFormFile err:%v", err.Error())
+					return true
 				}
+				_, err = io.Copy(part, file)
+				if err != nil {
+					f5.GetSysLog().Debug("io.copy err:%v", err.Error())
+					return true
+				}
+				writer.Close()
+
+				refreshed := false
+				f5.GetHttpCliMgr().SendGoStylePost(
+					"https://api.weixin.qq.com/cgi-bin/media/upload",
+					map[string]string{
+						"access_token": accesstoken.Token,
+						"type":         "image",
+					},
+					writer.FormDataContentType(),
+					body.String(),
+					func(hcr f5.HttpCliResponse) {
+						if hcr.GetErr() != nil {
+							f5.GetSysLog().Debug("upload err:%s", hcr.GetErr().Error())
+							return
+						}
+
+						f5.GetSysLog().Debug("upload rsp:%s", hcr.GetRawData())
+						rspObj := struct {
+							Type    string `json:"type"`
+							MediaId string `json:"media_id"`
+							Time    int64  `json:"created_at"`
+						}{}
+
+						if json.Unmarshal([]byte(hcr.GetRawData()), &rspObj) != nil || len(rspObj.MediaId) == 0 {
+							return
+						}
+
+						wp.mediaInfo.Store(w.GetGameid(), rspObj.MediaId)
+						f5.GetSysLog().Debug("upload refresh media ok:%s, %s", filename, rspObj.MediaId)
+						refreshed = true
+					})
+
+				if refreshed {
+					return true
+				}
+
+				// file, err := os.Open(fullfilename)
+				// if err != nil {
+				// 	f5.GetSysLog().Error("file error:%s", filename)
+				// 	return false
+				// }
+				// defer file.Close()
+
+				// resp, result, err := uploader.Upload(wp.ctx, file, filename, consts.ImageJPG)
+				// if err == nil {
+				// 	wp.mediaInfo.Store(w.GetGameid(), *resp.MediaId)
+				// 	f5.GetSysLog().Debug("refresh media ok:%s, %s", filename, *resp.MediaId)
+				// } else {
+				// 	f5.GetSysLog().Error("refresh media err:%s, %s", filename, result.Response.Status)
+				// }
 
 				return true
 			})
 
 			uploadtime = nowtime
 		}
-		time.Sleep(time.Minute)
+
+		if wp.mediaInfo.GetSize() == 0 {
+			time.Sleep(time.Second)
+		} else {
+			time.Sleep(time.Minute)
+		}
 	}
 }