token刷新定时任务补充非空前置条件

src/page/index/index.vue

@@ -124,6 +124,7 @@
             debug: true
           }) || {};
           const date = calcDate(token.datetime, new Date().getTime());
+          if (validatenull(token.content)) return;
           if (validatenull(date)) return;
           if (date.seconds >= this.website.tokenTime && !this.refreshLock) {
             this.refreshLock = true;