第2个回答 2013-04-10
PreparedStatement pstate = null;String sql = "SELECT * FROM CHE_GOOD WHERE TITLE LIKE ?";
pstate = con.prepareStatement(sql,
java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,
java.sql.ResultSet.CONCUR_READ_ONLY);
pstate.setString(1, "%" +greatwqs+ "%");
}
ResultSet result = pstate.executeQuery();
result.last();
int rowcount = result.getRow(); 这个是从项目里面截取下来的,主要是pstate = con.prepareStatement(sql,
java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,
java.sql.ResultSet.CONCUR_READ_ONLY);进行结果集的滚动. 还有什么问题再问..本回答被网友采纳