前端项目实战伍拾陆react-admin+material ui-踩坑-进行过滤操作tab

<List  exporter={false} filter={{flag}}>
                  <Datagrid>
                      <TextField source='id'></TextField>
                      <TextField source='name'></TextField>
                      <TextField source='sex'></TextField>
                      <TextField source='salary'></TextField>
                      <BooleanField source='flag'></BooleanField>
                      <EditButton></EditButton>
                      <DeleteButton></DeleteButton>
                  </Datagrid>
              </List>