摘要:
无意间发现数据库中并没有多少数据量,但数据库文件确占用了27个G左右,如图: 查询数据库X中各表记录条数: SELECT a.name, b.rows FROM sys.sysobjects AS a INNER JOIN sys.sysindexes AS b ON a.id = b.id WHE 阅读全文
摘要:
方法类: <script> function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split("&"); for (var i=0;i<vars. 阅读全文