例如根据id得到name?
const List: { id: number, name: string }[] = [
{ id: 1, name: '审核' },
{ id: 2, name: '上线' },
{ id: 3, name: '开发' },
{ id: 4, name: '下线' }
];
/** 遍历,逐个遍历,匹配id */
function getNameById(field: number) {
return client.userList.value.find(i => i.id === field);
};
console.log(getNameById(4).name);//下线