优化一些布尔判断语法

Awen

2021-10-27 13c770b6beedaee905d99d44bcd5c3378eeda0da

 ruoyi-ui/src/views/system/post/index.vue

@@ -310,7 +310,7 @@
        this.exportLoading = true;
        return exportPost(queryParams);
      }).then(response => {
        this.download(response.msg);
        this.$download.name(response.msg);
        this.exportLoading = false;
      }).catch(() => {});
    }