pycharm 出现 No pyvenv.cfg file 错误怎么办 ，编程多半是删除文件的时候误删了 pyvenv.cfg 只要找历史记jscqUyV录找回来就可以了
So i have an rldc, and a subreport which is just the same data grouped into region summaries. on the main report the classic alternate row coloring stuff works fine...
加载中,请稍侯......