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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by: 发表于:2017-08-04 14:56:38 顶(1) | 踩(1) 回复
??
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