c= Connect(); |
String sql = "select * from guanliyuan where name=? and password=?" ; |
pst = c.prepareStatement(sql); |
//st=c.createStatement(); |
|
pst.setString( 1 , tt); |
pst.setString( 2 , pp); |
rs = pst.executeQuery(); |
by: 发表于:2017-08-04 14:56:38 顶(1) | 踩(1) 回复
??
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