Tue, 10 Oct 2006 11:46:00 GMTfree,share,http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426348/1092211/1/item.htmlcomments/1328465.aspx0comments/commentRss/1328465.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1328465oracle case when<img src ="aggbug/1328465.aspx" width = "1" height = "1" />Tue, 10 Oct 2006 19:46:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2006/10/10/1328465.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2006/10/10/1328465.aspxlijfhttp://blog.csdn.net/hzjf/archive/2006/10/10/1328465.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426348/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426349/1092211/1/item.htmlcomments/697207.aspx0comments/commentRss/697207.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=697207在JSP中，将页面内容输入到文件时（如何指定输出，不在本文讨论范围），可以通过设定Header值，从而在IE提示保存文件名时，达到根据需要来控制默认的保存名，而不是jsp文件的名字。<img src ="aggbug/697207.aspx" width = "1" height = "1" />Sun, 30 Apr 2006 00:46:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2006/04/29/697207.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2006/04/29/697207.aspxlijfhttp://blog.csdn.net/hzjf/archive/2006/04/29/697207.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426349/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426350/1092211/1/item.htmlcomments/572140.aspx0comments/commentRss/572140.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=572140线性表，链表，哈希表是常用的数据结构，在进行Java开发时，JDK已经为我们提供了一系列相应的类来实现基本的数据结构。这些类均在java.util包中。本文试图通过简单的描述，向读者阐述各个类的作用以及如何正确使用这些类。<img src ="aggbug/572140.aspx" width = "1" height = "1" />Fri, 06 Jan 2006 23:47:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2006/01/06/572140.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2006/01/06/572140.aspxlijfhttp://blog.csdn.net/hzjf/archive/2006/01/06/572140.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426350/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426351/1092211/1/item.htmlcomments/515952.aspx0comments/commentRss/515952.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=515952使用客户端连接Oracle,出现错误:"ORA-00257: archiver error. Connect internal only, until freed. "时的解决方案<img src ="aggbug/515952.aspx" width = "1" height = "1" />Tue, 25 Oct 2005 18:22:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/10/25/515952.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/10/25/515952.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/10/25/515952.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426351/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426352/1092211/1/item.htmlcomments/510728.aspx0comments/commentRss/510728.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=510728来自网上的一些实用JavaScript小功能<img src ="aggbug/510728.aspx" width = "1" height = "1" />Fri, 21 Oct 2005 18:49:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/10/21/510728.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/10/21/510728.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/10/21/510728.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426352/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426353/1092211/1/item.htmlcomments/510654.aspx0comments/commentRss/510654.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=510654Java 语言的Calendar(日历),Date(日期), 和DateFormat(日期格式)组成了Java标准的一个基本但是非常重要的部分. 日期是商业逻辑计算一个关键的部分. 所有的开发者都应该能够计算未来的日期, 定制日期的显示格式, 并将文本数据解析成日期对象. 在这里, 我们将大概的学习日期, 日期格式, 日期的解析和日期的计算. <img src ="aggbug/510654.aspx" width = "1" height = "1" />Fri, 21 Oct 2005 17:50:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/10/21/510654.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/10/21/510654.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/10/21/510654.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426353/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426354/1092211/1/item.htmlcomments/489653.aspx0comments/commentRss/489653.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=489653Java中使用out.println输出带有""字串时,需要用"&lt;"和"&gt;"转义,否则会作为HTML的标签内容不显示 <img src ="aggbug/489653.aspx" width = "1" height = "1" />Mon, 26 Sep 2005 21:02:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489653.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/26/489653.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489653.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426354/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426355/1092211/1/item.htmlcomments/489647.aspx0comments/commentRss/489647.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=489647用来取float变量小数后指定位数 9.27更新: 1.解决value值为整数(即不包含"."时)返回值不正确问题 2.解决返回值为0时,调用时使用"getFloat(str1,str2)==fasle"判断值为true(即意味返回不正确)问题 3.增加对返回值四舍五入功能<img src ="aggbug/489647.aspx" width = "1" height = "1" />Mon, 26 Sep 2005 20:55:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489647.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/26/489647.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489647.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426355/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426356/1092211/1/item.htmlcomments/489642.aspx0comments/commentRss/489642.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=489642Java中String.Split中使用"\\|"来分隔通过"|"分隔的字符串<img src ="aggbug/489642.aspx" width = "1" height = "1" />Mon, 26 Sep 2005 20:46:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489642.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/26/489642.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/09/26/489642.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426356/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426357/1092211/1/item.htmlcomments/480059.aspx0comments/commentRss/480059.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=480059写在开头<img src ="aggbug/480059.aspx" width = "1" height = "1" />Wed, 14 Sep 2005 17:02:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/09/14/480059.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/14/480059.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/09/14/480059.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426357/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426358/1092211/1/item.htmlcomments/479994.aspx0comments/commentRss/479994.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=479994从原理上阐述Java/JSP中文乱码产生原因并提出相关解决方案 (声明:这篇文章非本人原创,原作:chuang,若有转载,请尊重他人劳动成功,注明原作者) (本人提倡share,提倡free,但不提倡偷窃他人成果)<img src ="aggbug/479994.aspx" width = "1" height = "1" />Wed, 14 Sep 2005 16:49:00 +0800lijfhttp://blog.csdn.net/hzjf/archive/2005/09/14/479994.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/14/479994.aspxlijfhttp://blog.csdn.net/hzjf/archive/2005/09/14/479994.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426358/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426359/1092211/1/item.htmlcomments/479956.aspx0comments/commentRss/479956.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=479956在Windos窗口中播放wav音乐<img src ="aggbug/479956.aspx" width = "1" height = "1" />Wed, 14 Sep 2005 16:44:00 +0800hzjfhttp://blog.csdn.net/hzjf/archive/2005/09/14/479956.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/09/14/479956.aspxhzjfhttp://blog.csdn.net/hzjf/archive/2005/09/14/479956.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426359/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426360/1092211/1/item.htmlcomments/453496.aspx0comments/commentRss/453496.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=453496将字符中的所有指定源字符替换成目的串<img src ="aggbug/453496.aspx" width = "1" height = "1" />Sun, 14 Aug 2005 02:19:00 +0800hzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453496.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/08/13/453496.aspxhzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453496.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426360/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426361/1092211/1/item.htmlcomments/453495.aspx0comments/commentRss/453495.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=453495利用Title属性进行信息提示<img src ="aggbug/453495.aspx" width = "1" height = "1" />Sun, 14 Aug 2005 02:09:00 +0800hzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453495.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/08/13/453495.aspxhzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453495.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426361/1092211http://item.feedsky.com/~csdn.net/hzjf/~1092213/87426362/1092211/1/item.htmlcomments/453489.aspx0comments/commentRss/453489.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=453489使用setInterval("function_name()",time)实现页面定时执行指定函数 <img src ="aggbug/453489.aspx" width = "1" height = "1" />Sun, 14 Aug 2005 01:59:00 +0800hzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453489.aspx#Feedbackhttp://blog.csdn.net/hzjf/archive/2005/08/13/453489.aspxhzjfhttp://blog.csdn.net/hzjf/archive/2005/08/13/453489.aspxhttp://blog.csdn.net/hzjf/rss.aspxcsdn.net/hzjf/~1092213/87426362/1092211