diff --git a/worker/req.go b/worker/req.go
index 4f40dfe..28ac772 100644
--- a/worker/req.go
+++ b/worker/req.go
@@ -7,6 +7,7 @@ import (
 	"io"
 	"io/ioutil"
 	"net/http"
+	"strconv"
 	"strings"
 	"videoplayer/proto"
 )
@@ -159,15 +160,16 @@ func SyncDataFromMasterReq2(url string, data proto.SyncUserReq) (proto.UserSync,
 	}
 	defer resp.Body.Close()
 	//解析数据
-	var m map[string]interface{}
+	var m map[string]string
 	err = json.NewDecoder(resp.Body).Decode(&m)
 	if err != nil {
 		return res, err
 	}
-	if m["code"].(float64) != 0 {
+	code, _ := strconv.Atoi(m["code"])
+	if code != 0 {
 		return res, err
 	}
-	err = json.Unmarshal([]byte(m["data"].(string)), &res)
+	err = json.Unmarshal([]byte(m["data"]), &res)
 	if err != nil {
 		fmt.Println("SyncDataFromMasterReq2 error decode data:", err)
 		return res, err