diff --git a/platformapi/weixinapi/sns.go b/platformapi/weixinapi/sns.go
index 05dfb7a6..44a4afb6 100644
--- a/platformapi/weixinapi/sns.go
+++ b/platformapi/weixinapi/sns.go
@@ -2,7 +2,6 @@ package weixinapi
 
 import (
 	"bytes"
-	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
 )
 
@@ -139,20 +138,19 @@ func (a *API) SNSCode2Session(jsCode string) (sessionInfo *SessionInfo, err erro
 }
 
 func (a *API) SNSGetUserPhone(jsCode string) (string, error) {
-	url := "wxa/business/getuserphonenumber?access_token=%s"
+	url := "wxa/business/getuserphonenumber"
 	if a.token == "" {
 		a.CBRetrieveToken()
-		url = fmt.Sprintf(url, a.CBGetToken())
-	} else {
-		url = fmt.Sprintf(url, a.token)
 	}
-	result, err := a.AccessAPI(url, map[string]interface{}{
-		"js_code": jsCode,
-	}, "1")
+	bodyJson := map[string]interface{}{
+		"code": jsCode,
+	}
+
+	result, err := a.AccessAPI(url, nil, string(utils.MustMarshal(bodyJson)))
 	if err != nil {
 		return "", err
 	}
-	if result["errcode"].(int) != 0 {
+	if result["errcode"].(string) != "" {
 		return "", err
 	}
 	var phoneInfo *UserPhone