Ant design vue table 单击行选中 勾选checkbox

单选： 
onClickRow(record) {
    return{
        on: {
            click: () =>{
                let keys =[];
                keys.push(record.id); 
                this.selectedRowKeys =keys;
            }
        }
    }
}
多选：
onClickRowMulti(record) { 
return{ 
   on: { 
      click: () =>{ 
          let rowKeys=this.selectedRowKeys
         if(rowKeys.length>0 &&rowKeys.includes(record.id)){
           rowKeys.splice(rowKeys.indexOf(record.id),1)
         }else{
          rowKeys.push(record.id)
         }
         this.selectedRowKeys =rowKeys; 
       } 
     } 
  } 
}