🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: cn.bbs.comp.lang.java
Article #22426

����һ��jsp�б?�ύ�����⣡��

#22426
From: ��ĺ��ѣ�
Date: Mon, 22 Sep 2003 00:08
12 lines
1699 bytes
1.��jspҳ�����м���text���͵ı?��������ύǰʲô������д��
��ô�ڴ���?�ij�����ͨ��request.getParameter�õ�����null��
����""��
2.���о���checkbox���͵ģ�����ύǰ���Ϲ��ˣ���õ�����on��
����õ�����null�����ֱ�ӽ�null�Ľ����뵽ms sql����ݿ��У�
��ݿ����Ϊ������Ե�ֵΪ����?
3.����һ�����⣬���ms sql��ݿ��е������ֵΪ�����ύ��null,
���ѯ��ʱ��ResultSet.getString()�᲻����?�Ҳ�ѯ��ʱ��˵��
��Ч�Ĺ��״̬������ְ���
лл��Ϻ��ָ���ȣ�
--
�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 210.13.81.252]
Technical Details
Message-ID: <48MVMX$ASV@bbs.sjtu.edu.cn>
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!sn-xit-08!supernews.com!news.tele.dk!news.tele.dk!small.news.tele.dk!newsfeed.media.kyoto-u.ac.jp!news.neu.edu.cn!SJTU

Show Full Headers
Complete Article Headers
X-Google-Language: Chinese,GB
X-Google-Thread: f6cb0,3bd74fb9be83357c,start
X-Google-Attributes: gidf6cb0,public
X-Google-ArrivalTime: 2003-09-21 17:08:53 PST
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!sn-xit-08!supernews.com!news.tele.dk!news.tele.dk!small.news.tele.dk!newsfeed.media.kyoto-u.ac.jp!news.neu.edu.cn!SJTU
From: mineliuhan.bbs@bbs.sjtu.edu.cn (��ĺ��ѣ�)
Newsgroups: cn.bbs.comp.lang.java
Subject: ����һ��jsp�б?�ύ�����⣡��
Date: 22 Sep 2003 00:08:16 GMT
Organization: ��ˮ˼Դ
Message-ID: <48MVMX$ASV@bbs.sjtu.edu.cn>
Mime-Version: 1.0
Content-Type: text/plain; charset="gb2312"
Content-Transfer-Encoding: 8bit
X-Filename: Java/M.1064188737.A
Lines: 12