antd table按表格里的日期去排序操作

data.sort(function(a, b) {
      let aTimeString = a.paper_date;
      let bTimeString = b.paper_date;
      let aTime = new Date(aTimeString).getTime();
      let bTime = new Date(bTimeString).getTime();
      return aTime - bTime;
     });

const columns = [{
 title: 'Name',
 dataIndex: 'name',
 filters: [{
  text: 'Joe',
  value: 'Joe',
 }, {
  text: 'Jim',
  value: 'Jim',
 }, {
  text: 'Submenu',
  value: 'Submenu',
  children: [{
   text: 'Green',
   value: 'Green',
  }, {
   text: 'Black',
   value: 'Black',
  }],
 }],
 // specify the condition of filtering result
 // here is that finding the name started with `value`
 onFilter: (value, record) => record.name.indexOf(value) === 0,
 // sorter: (a, b) => a.name.length - b.name.length,
 sorter: true,
}]

<CustomTable // 封装的表格组件，属性是一样的
 
   rowKey='projId' 
   size="small" 
   style={{ height: tableHeight }} 
   columns={columns} 
   tableData={this.state.tableData} 
   expandedRowRender={this.expandedRowRender} 
   pagination={pagination} 
   handleTableChange={this.handleTableChange} // 在这里发送请求 处理后端排序 
   scroll={{ y: tableScrollHeight, x: 1660 }} 
   tableRowSelection={this.tableRowSelection} 
/>