perf: token即将过期时提前刷新token

@@ -120,7 +120,7 @@ export class VAxios {
       if (userStore && userStore.jwtToken) {
         try {
           const res = jwt_decode(userStore.jwtToken) as JwtModel;
-          const currentTime = new Date().getTime() / 1000;
+          const currentTime = (new Date().getTime() + (config.timeout || 0)) / 1000;
           if (currentTime >= res.exp && this.isNeedTokenURL(config.url)) {
             await this.refreshTokenBeforeReq(userStore.doRefresh);
           }