修改游戏人生接口、

utility/wechat/wechat.go

@@ -178,6 +178,7 @@ func (c *weChatClient) GetTicket(sceneId string) (string, error) {
 		},
 	}
 	result := struct {
+		Errcode       int    `json:"errcode"`
 		Ticket        string `json:"ticket"`
 		ExpireSeconds int    `json:"expire_seconds"`
 		Url           string `json:"url"`
@@ -197,7 +198,13 @@ func (c *weChatClient) GetTicket(sceneId string) (string, error) {
 		glog.Errorf(ctx, "[GetTicket] 响应错误，状态: %s，内容: %s", resp.Status(), resp.String())
 		return "", ecode.Fail.Sub("获取微信 ticket 失败")
 	}
-
+	if result.Errcode == 40001 {
+		if err := c.getAccessToken(); err != nil {
+			glog.Errorf(ctx, "[GetTicket] 刷新 token 失败: %+v", err)
+			return "", ecode.Fail.Sub("刷新 access_token 失败")
+		}
+		return c.GetTicket(sceneId)
+	}
 	glog.Infof(ctx, "[GetTicket] 成功获取 ticket: %s, 过期时间: %ds", result.Ticket, result.ExpireSeconds)
 	return result.Ticket, nil
 }