日期:2014-05-16 浏览次数:20508 次
java.sql.PreparedStatement ps = connection().prepareStatement("select * from test where name='hello'");
java.sql.ResultSet rs = ps.executeQuery();java.sql.PreparedStatement ps = connection().prepareStatement("select * from test where name=?");
ps.setString(1,"hello");
java.sql.ResultSet rs = ps.executeQuery();ps.setString(1,cast("hello",char(7)));这样可以解决问题。