Request url backstagegriduserlist method get data gridId thisgridId success res = thisgridDataList = resdatarecordsfil

优化后的代码如下:

const response = await fetch("/backstage/grid/user/list?gridId=" + this.gridId);
const data = await response.json();

this.gridDataList = data.records.filter(item => item.category == 1);
this.partymemberDataList = data.records.filter(item => item.category == 2);

这里使用了fetch进行网络请求，await关键字可以等待请求返回的Promise对象进行处理。