在Table组件中加入rowKey属性便可:antd
<Table columns={columns} dataSource={tableData} rowSelection={rowSelection} rowKey={row=>row.id}/>
同时每条数据须要有个id:code
const data = [{ id: '1', user: 'John Brown', address: 'New York No. 1 Lake Park', }, { id: '2', user: 'Jim Green', address: 'London No. 1 Lake Park', }, { id: '3', user: 'Joe Black', address: 'Sidney No. 1 Lake Park', }];