前端项目实战壹佰叁拾壹react-admin+material ui-react-admin之SelectColumnsButton中preferenceKey

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import React from 'react'
import { List,TopToolbar,SortButton,DatagridConfigurable,SelectColumnsButton, Datagrid, TextField, EditButton, DeleteButton, BooleanField } from 'react-admin'
const PostListActions = () => (
    <TopToolbar>
        <SelectColumnsButton preferenceKey="postList1" />
    </TopToolbar>
);
const RSortButtonList = () => {
    return <List actions={<PostListActions />} resource="t_geyao_person" exporter={false}>
        <SelectColumnsButton preferenceKey="postList1" />
            <DatagridConfigurable
                preferenceKey="postList1"
                // data={data}
                // total={total}
                // isLoading={isLoading}
                // sort={sort}
                bulkActionButtons={false}
            >
                <TextField source="id" />
                <TextField source="name" />
                <TextField source="sex" />
                <TextField source="salary" />
            </DatagridConfigurable>
    </List>
}
export default RSortButtonList