随笔分类 -  Java

Apache转发到Tomcat
摘要：#vi /etc/httpd/conf/httpd.conf 添加下面配置 NameVirtualHost *:80 <VirtualHost *:80>ProxyPreserveHost OnServerName www.域名.comProxyPass / http://www.域名.com:80 阅读全文
posted @ 2016-09-07 16:27 秋裤大叔 阅读(12122) 评论(0) 推荐(0)
Java ArrayList去重
摘要：public List removeDuplicateWithOrder(List list) { Set set = new HashSet(); List newList = new ArrayList(); for (Iterator iter = list.iterator(); iter.hasNext();) { Object element = iter.next(); if (set.add(element)) newList.add(element); ... 阅读全文
posted @ 2012-04-22 17:02 秋裤大叔 阅读(770) 评论(0) 推荐(0)
JAVA文件下载功能在FireFox和IE中的差异（下载文件名中出现空格时，在FireFox中文件名被截断）
摘要：HttpServletRequest request = ServletActionContext.getRequest();String agent = request.getHeader("User-Agent");boolean isMSIE = (agent != null && agent.indexOf("MSIE") != -1);if (isMSIE) { //IE filename= URLEncoder.encode(filename, "UTF-8");} else { //FF filename 阅读全文
posted @ 2012-04-20 19:33 秋裤大叔 阅读(661) 评论(0) 推荐(0)
Java: IE & Firefox下载文件中文乱码的兼容代码
摘要：需要使用两种不同编码方式来处理，在Firefox 11和IE 8下测试通过：HttpServletRequest request = ServletActionContext.getRequest();String agent = request.getHeader("User-Agent");boolean isMSIE = (agent != null && agent.indexOf("MSIE") != -1);if (isMSIE) { filename= URLEncoder.encode(filename, "UT 阅读全文
posted @ 2012-04-20 19:17 秋裤大叔 阅读(756) 评论(0) 推荐(0)
Fedora 15 x64 Eclipse 3.7 Android 环境搭建
摘要：一、下载Eclipse 3.7 http://www.eclipse.org/downloads/download.php?file=/eclipse/downloads/drops/R-3.7.1-201109091335/eclipse-SDK-3.7.1-linux-gtk-x86_64.tar.gz，解压得到eclipse二、Eclipse安装ADT 打开Eclipse，Help -> Install New Software -> Work with处输入网址：https://dl-ssl.google.com/android/eclipse/，按回车，全选，Next . 阅读全文
posted @ 2011-12-25 18:58 秋裤大叔 阅读(227) 评论(0) 推荐(0)