sql入门新手教程 SqlCommandBuilder的用法?
SqlCommandBuilder的用法?DataSetds=newDataSet()sqldataadapterdatarowdrsqlcommandbuilderscbprivatevidbmu加
SqlCommandBuilder的用法?
DataSetds=newDataSet()sqldataadapterdatarowdrsqlcommandbuilderscbprivatevidbmu加载(objectsender,EventArgse){数据库打开()da=newSqlDataAdapter(从bm中选择*数据库控制)da.填充(ds)scb=newSqlCommandBuilder(da)dataGridView1.DataSource=ds.表格[0]}privatevoidbmu FormClosed(objectsender,FormClosedEventArgse){数据库关闭()}私人空间盘钮钮ick(objectsender,EventArgse){数据更新(ds)}