Java SQL --> resultset!!# Database - 数据库
i*t
1 楼
When I second time call function to query something, the things I queried
previously are still overthere. Even I deleted the old stuff from the
database, they are still in the resultset. Why? How to delete the old stuff?
Thanks.
previously are still overthere. Even I deleted the old stuff from the
database, they are still in the resultset. Why? How to delete the old stuff?
Thanks.