﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-魔兽传奇</title><link>http://www.blogjava.net/jackiesmith/</link><description>java程序爱好者</description><language>zh-cn</language><lastBuildDate>Tue, 02 Dec 2008 10:33:39 GMT</lastBuildDate><pubDate>Tue, 02 Dec 2008 10:33:39 GMT</pubDate><ttl>60</ttl><item><title>历年春节晚会菜单</title><link>http://www.blogjava.net/jackiesmith/archive/2008/11/17/241041.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Mon, 17 Nov 2008 14:10:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/11/17/241041.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/241041.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/11/17/241041.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/241041.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/241041.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1983年　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　主持人：王景愚 刘晓庆 姜昆 马季(已故,2006年12月) 总导演：黄一鹤 邓在军 1、赵忠祥致开幕辞 2、主持人介绍到场嘉宾 3、相声大师侯宝林(已故,1993年2月)讲话 4、主持人代表所在行业向全国人民拜年 5、歌曲：《拜年歌》 演员：李谷一 6、...&nbsp;&nbsp;<a href='http://www.blogjava.net/jackiesmith/archive/2008/11/17/241041.html'>阅读全文</a><img src ="http://www.blogjava.net/jackiesmith/aggbug/241041.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-11-17 22:10 <a href="http://www.blogjava.net/jackiesmith/archive/2008/11/17/241041.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>升级加密解密算法</title><link>http://www.blogjava.net/jackiesmith/archive/2008/10/15/234376.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Wed, 15 Oct 2008 02:17:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/10/15/234376.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/234376.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/10/15/234376.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/234376.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/234376.html</trackback:ping><description><![CDATA[加密：<br />
public String encrypt(String a1) {<br />
&nbsp;&nbsp;//long is 12<br />
&nbsp;&nbsp;int num=0;<br />
&nbsp;&nbsp;String str = a1.toLowerCase();<br />
&nbsp;&nbsp;String str1 ="";<br />
&nbsp;&nbsp;if(str==null || str =="")<br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;int length = str.length();<br />
&nbsp;&nbsp;int tlen = 12 -length;<br />
&nbsp;&nbsp;for(int i=0;i&lt;tlen;i++){<br />
&nbsp;&nbsp;&nbsp;num=2*i+1;<br />
&nbsp;&nbsp;&nbsp;if(i==0)<br />
&nbsp;&nbsp;&nbsp;str1 = str1+"A";<br />
&nbsp;&nbsp;&nbsp;else<br />
&nbsp;&nbsp;&nbsp;str1 = str1+(char)((int)str1.charAt(0)+num);<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;if(tlen&gt;=0){<br />
&nbsp;&nbsp;&nbsp;for(int j=0;j&lt;length;j++){<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(checkInteger(str.substring(j,j+1))){//This String is Integer<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int integer = Integer.parseInt(str.substring(j,j+1))+3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==10){str1=str1+String.valueOf("X");}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==11){str1=str1+String.valueOf("Y");}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==12){str1=str1+String.valueOf("Z");}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;}else{//This String is not Integer<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("x")){str1=str1+"0";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("y")){str1=str1+"1";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("z")){str1=str1+"2";}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int str_integer = (int)str.charAt(j)+3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;char c_str =(char)str_integer;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1=str1+c_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;}else{<br />
&nbsp;&nbsp;&nbsp;this.bulidError("encrypt", "long is over 12!");<br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;return str1;<br />
&nbsp;}<br />
解密：<br />
public String desecrypt(String str){<br />
&nbsp;&nbsp;int num=0;<br />
&nbsp;&nbsp;String tempStr = "";<br />
&nbsp;&nbsp;String str1 ="";<br />
&nbsp;&nbsp;if(str==null||str=="") <br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;int length = str.length();<br />
&nbsp;&nbsp;for(int i=0;i&lt;length;i++){<br />
&nbsp;&nbsp;&nbsp;num = 2*i+1;<br />
&nbsp;&nbsp;&nbsp;String str2 = str.substring(i,i+1);<br />
&nbsp;&nbsp;&nbsp;if(checkInteger(str2)){<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("0")){str1 =str1+"x";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("1")){str1 =str1+"y";}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("2")){str1 =str1+"z";}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int integer = Integer.parseInt(str2)-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("A") &amp;&amp; i==0){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tempStr="A";<br />
&nbsp;&nbsp;&nbsp;&nbsp;}else if(str2.equals("A") &amp;&amp; i!=0){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.bulidError("desecrypt", "A must be in the first place!");<br />
&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("X")){int integer = 10-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer); continue;}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("Y")){int integer = 11-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer); continue;}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("Z")){int integer = 12-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer); continue;}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(tempStr!="" &amp;&amp; !str2.equals("A")){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(((int)str2.charAt(0)-(int)tempStr.charAt(0))==num){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tempStr="";<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(tempStr.equals("")||tempStr==""){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int i_str = (int)str2.charAt(0)-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;char c_str = (char)i_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1=str1+c_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;return str1;<br />
&nbsp;}
<img src ="http://www.blogjava.net/jackiesmith/aggbug/234376.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-10-15 10:17 <a href="http://www.blogjava.net/jackiesmith/archive/2008/10/15/234376.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>简单地加密和解密算法(java实现)</title><link>http://www.blogjava.net/jackiesmith/archive/2008/09/26/231353.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Fri, 26 Sep 2008 10:09:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/09/26/231353.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/231353.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/09/26/231353.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/231353.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/231353.html</trackback:ping><description><![CDATA[加密方法：<br />
public String encrypt(String a1) {<br />
&nbsp;&nbsp;//long is 12<br />
&nbsp;&nbsp;String str = a1.toLowerCase();<br />
&nbsp;&nbsp;String str1 ="";<br />
&nbsp;&nbsp;if(str==null || str =="")<br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;int length = str.length();<br />
&nbsp;&nbsp;int tlen = 12 -length;<br />
&nbsp;&nbsp;for(int i=0;i&lt;tlen;i++){<br />
&nbsp;&nbsp;&nbsp;str1 = str1+"D";<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;if(tlen&gt;=0){<br />
&nbsp;&nbsp;&nbsp;for(int j=0;j&lt;length;j++){<br />
//&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(str.substring(j,j+1));<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(checkInteger(str.substring(j,j+1))){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int integer = Integer.parseInt(str.substring(j,j+1))+3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==10){str1=str1+String.valueOf("X");}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==11){str1=str1+String.valueOf("Y");}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(integer==12){str1=str1+String.valueOf("Z");}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;}else{//<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("x")){str1=str1+"0";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("y")){str1=str1+"1";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str.substring(j,j+1).equals("z")){str1=str1+"2";}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int str_integer = (int)str.charAt(j)+3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;char c_str =(char)str_integer;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1=str1+c_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;}else{<br />
&nbsp;&nbsp;&nbsp;this.bulidError("encrypt", "long is not over 12!");<br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;return str1;<br />
&nbsp;}<br />
解密方法：<br />
&nbsp;public String desecrypt(String str){<br />
&nbsp;&nbsp;String str1 ="";<br />
&nbsp;&nbsp;if(str==null||str=="") <br />
&nbsp;&nbsp;&nbsp;return null;<br />
&nbsp;&nbsp;int length = str.length();<br />
&nbsp;&nbsp;for(int i=0;i&lt;length;i++){<br />
&nbsp;&nbsp;&nbsp;String str2 = str.substring(i,i+1);<br />
&nbsp;&nbsp;&nbsp;if(checkInteger(str2)){<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("0")){str1 =str1+"x";}else <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("1")){str1 =str1+"y";}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("2")){str1 =str1+"z";}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int integer = Integer.parseInt(str2)-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("D")){}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("X")){int integer = 10-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("Y")){int integer = 11-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);}else<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(str2.equals("Z")){int integer = 12-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1 =str1+String.valueOf(integer);}else{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int i_str = (int)str2.charAt(0)-3;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;char c_str = (char)i_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str1=str1+c_str;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;}<br />
&nbsp;&nbsp;return str1;<br />
&nbsp;}<br />
整数校验方法：<br />
&nbsp;private boolean checkInteger(String string) {<br />
&nbsp;&nbsp;//mark information<br />
&nbsp;&nbsp;boolean mark = false;<br />
&nbsp;&nbsp;if(string.equals("0")||string.equals("1")||string.equals("2")||string.equals("3")<br />
&nbsp;&nbsp;&nbsp;&nbsp;||string.equals("4")||string.equals("5")||string.equals("6")||string.equals("7")<br />
&nbsp;&nbsp;&nbsp;&nbsp;||string.equals("8")||string.equals("9"))<br />
&nbsp;&nbsp;&nbsp;mark = true;<br />
&nbsp;&nbsp;return mark;<br />
&nbsp;}
<img src ="http://www.blogjava.net/jackiesmith/aggbug/231353.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-09-26 18:09 <a href="http://www.blogjava.net/jackiesmith/archive/2008/09/26/231353.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>去除list中的重复数据</title><link>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218967.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Thu, 31 Jul 2008 05:01:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218967.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/218967.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218967.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/218967.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/218967.html</trackback:ping><description><![CDATA[&nbsp; List templist= new ArrayList();//要去除重复的list<br />
&nbsp;List otherlist = new ArrayList();<br />
&nbsp;for(int j =0;j&lt;templist.size();j++){<br />
&nbsp;&nbsp;&nbsp;&nbsp; Object object =(Object)templist.get(j);<br />
&nbsp;&nbsp;&nbsp; &nbsp;if(object!=null){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; otherlist.add(object);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; templist.set(j,null);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for(int k= 0;k&lt;templist.size();k++){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(j!=k){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Object object1 = (Object)templist.get(k);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(object1!=null){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(StringUntil.isEquals(object,object1){ templist.set(k,null);}<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br />
&nbsp;&nbsp;&nbsp; }<br />
} 
<img src ="http://www.blogjava.net/jackiesmith/aggbug/218967.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-07-31 13:01 <a href="http://www.blogjava.net/jackiesmith/archive/2008/07/31/218967.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Tomcat5中数据源的配置问题！</title><link>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218966.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Thu, 31 Jul 2008 05:00:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218966.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/218966.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/07/31/218966.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/218966.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/218966.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp;&nbsp; 本人在tomcat5.0中配置数据源时，在web中连接数据源可以实现，但是用一个专用的java类来连接数据源则报出异常。请问哪位大侠知道，给个提示！（最好给出tomcat5.0的配置过程，和项目文件）谢谢了！</p>
<img src ="http://www.blogjava.net/jackiesmith/aggbug/218966.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-07-31 13:00 <a href="http://www.blogjava.net/jackiesmith/archive/2008/07/31/218966.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>求jsp实现在线聊天系统和jsp实现邮箱收发系统实例，急用！</title><link>http://www.blogjava.net/jackiesmith/archive/2008/07/19/215921.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Fri, 18 Jul 2008 16:58:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/07/19/215921.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/215921.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/07/19/215921.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/215921.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/215921.html</trackback:ping><description><![CDATA[各位大侠：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;最近想学习如何使用jsp开发一个在线聊天系统。不用数据库！即用一个类或jsp页面来保存聊天信息。如果那位大侠做个给我个实例：我的msn邮箱：jackie20041093@msn.com<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;还有顺便给我个jsp实现的邮箱系统。能接收和发送邮件。并且有自己的邮箱服务。怎么做，谢谢！
<img src ="http://www.blogjava.net/jackiesmith/aggbug/215921.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-07-19 00:58 <a href="http://www.blogjava.net/jackiesmith/archive/2008/07/19/215921.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp存储图片问题集-无法从客户端上传图片或更改</title><link>http://www.blogjava.net/jackiesmith/archive/2008/06/13/207645.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Fri, 13 Jun 2008 05:15:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/06/13/207645.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/207645.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/06/13/207645.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/207645.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/207645.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 以前用jsp上传图片到数据库乱码问题解决后，发布系统测试中有个bug。当我们在服务器上发布系统时候，用户登陆系统后，如果更改图片信息（例如更换图片）是会出现bug。即用户不能将图片上传到数据库。通过测试后发现是由于上传图片的路径是在本地客户端上，而在服务器上找不到该图片信息，因此无法完成相应的操作！
<img src ="http://www.blogjava.net/jackiesmith/aggbug/207645.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-06-13 13:15 <a href="http://www.blogjava.net/jackiesmith/archive/2008/06/13/207645.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>求java算法</title><link>http://www.blogjava.net/jackiesmith/archive/2008/04/02/190339.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Wed, 02 Apr 2008 04:50:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/04/02/190339.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/190339.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/04/02/190339.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/190339.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/190339.html</trackback:ping><description><![CDATA[&nbsp;一个需用2层的for循环处理的例子，谁能给出算法：<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 22<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;323<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4234<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 52345
<img src ="http://www.blogjava.net/jackiesmith/aggbug/190339.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-04-02 12:50 <a href="http://www.blogjava.net/jackiesmith/archive/2008/04/02/190339.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Tomcat配置数据源错误</title><link>http://www.blogjava.net/jackiesmith/archive/2008/03/14/186276.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Fri, 14 Mar 2008 06:12:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/03/14/186276.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/186276.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/03/14/186276.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/186276.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/186276.html</trackback:ping><description><![CDATA[求助？我配完tomcat数据源，在comm/lib中加了驱动程序，web.xml中也加了相应的&lt;resource-ref&gt;,但是测试数据源是否成功时出现下面的错误<br />
<br />
org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'<br />
&nbsp;at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780)<br />
&nbsp;at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)<br />
&nbsp;at org.apache.jsp.DB.test_jsp._jspService(test_jsp.java:60)<br />
&nbsp;at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)<br />
&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<br />
&nbsp;at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)<br />
&nbsp;at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<br />
&nbsp;at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<br />
&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<br />
&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)<br />
&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)<br />
&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)<br />
&nbsp;at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br />
&nbsp;at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br />
&nbsp;at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)<br />
&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)<br />
&nbsp;at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br />
&nbsp;at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br />
&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)<br />
&nbsp;at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br />
&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)<br />
&nbsp;at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)<br />
&nbsp;at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br />
&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br />
&nbsp;at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br />
&nbsp;at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br />
&nbsp;at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)<br />
&nbsp;at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)<br />
&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)<br />
&nbsp;at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)<br />
&nbsp;at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)<br />
&nbsp;at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)<br />
&nbsp;at java.lang.Thread.run(Thread.java:595)<br />
Caused by: java.sql.SQLException: No suitable driver<br />
&nbsp;at java.sql.DriverManager.getDriver(DriverManager.java:243)<br />
&nbsp;at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:773)<br />
&nbsp;... 32 more<br />
<img src ="http://www.blogjava.net/jackiesmith/aggbug/186276.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-03-14 14:12 <a href="http://www.blogjava.net/jackiesmith/archive/2008/03/14/186276.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>闰年java算法</title><link>http://www.blogjava.net/jackiesmith/archive/2008/03/05/184080.html</link><dc:creator>龙旋风</dc:creator><author>龙旋风</author><pubDate>Wed, 05 Mar 2008 11:04:00 GMT</pubDate><guid>http://www.blogjava.net/jackiesmith/archive/2008/03/05/184080.html</guid><wfw:comment>http://www.blogjava.net/jackiesmith/comments/184080.html</wfw:comment><comments>http://www.blogjava.net/jackiesmith/archive/2008/03/05/184080.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jackiesmith/comments/commentRss/184080.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jackiesmith/services/trackbacks/184080.html</trackback:ping><description><![CDATA[if(year%4==0&amp;&amp;year%100!=0)||(year%400==0))<br />
{<br />
System.out.println("闰年");<br />
}else{<br />
System.out.println("非闰年");<br />
}
<img src ="http://www.blogjava.net/jackiesmith/aggbug/184080.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jackiesmith/" target="_blank">龙旋风</a> 2008-03-05 19:04 <a href="http://www.blogjava.net/jackiesmith/archive/2008/03/05/184080.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>