Warning: [antdv: Each record in table should have a unique `key` prop,or set `rowKey` to an unique primary key.]
warning.js?2149:7 Warning:
[antdv: Table] Each record in dataSource of table should have a unique
`key` prop, or set `rowKey` of Table to an unique primary key,
解决办法: [ :rowKey ]
带冒号的表示绑定的是表达式不带的表示绑定的就是值
方法一：
方法二：
方法三：