有关PreparedStatement方法的问题？

[胖嘟嘟]

<%@ page import="java.slq.*"%>
Connection conn=null;
conn=DriverManager.getConnection("jdbc:weblogic:pool:GhopPool");

String psql="select h_reserve.h_reserve_id from h_reserve,h_reserve_detail where h_reserve.h_member_card_id='?' and h_reserve.h_reserve_status=3 and indate<'"+sy+"-"+sm+"-1' ";
PreparedStatement pst =conn.preparedStatement(psql);
.........
为什么会报

E:\opt\weblogic\myserver\classfiles\examples\jsp\_private\_hotel\_yd_95_stat\_xintotal_95_jy.java:146: Method preparedStatement(java.lang.String) not found in interface java.sql.Connection.
probably occurred due to an error in /private/hotel/yd_stat/xintotal_jy.jsp line 69:
PreparedStatement pst =conn.preparedStatement(psql);

错

[greed]

hao

[lci21]

下面这一句话写错了：
PreparedStatement pst =conn.preparedStatement(psql);
改为：
PreparedStatement pst =conn.prepareStatement(psql);
没有方法preparedStatement()，而应该是：prepareStatement(psql)。

结账吧！呵~~

[cherami]

快结帐吧！
以后仔细点，多查查API，看看有没有那个方法！
lci21(流浪少年)老兄得满分！
我只是来凑个热闹。哈哈

[yuanzi]

呵呵，路过！