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//上传文件
public void uploadFile(HttpServletRequest request, HttpServletResponse response) throws Exception{
MultipartHttpServletRequest fileRequest = (MultipartHttpServletRequest)request;
MultipartFile file = fileRequest.getFile("file");
String name = new String(file.getOrig ...
- 2009-01-19 21:19
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try{
String url = this.getClass().getResource("").getPath().replaceAll("%20", " ");
String path = url.substring(0, url.indexOf("WEB-INF")) + "WEB-INF/config.properties";
Properties config = new Properties();
config.load(new FileI ...
- 2009-01-15 14:28
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修改eclipse.ini
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
512m
-vmargs
-Xms256m
-Xmx512m
-XX:PermSize=128M
-XX:MaxPermSize=128M
转自:http://neo.iteye.com/blog/154568
- 2009-01-15 14:26
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ftpClient.setControlEncoding("gbk"); //设置编码格式,解决中文名问题
ftpClient.enterLocalPassiveMode(); //被动模式,解决部分ftp目录无法加载问题
ftpClient.printWorkingDirectory(); //当前工作目录
ftpClient.changeToParentDirectory(); //切换到上级目录
ftpClient.changeWorkingDirectory(path); //切换到指定目录
- 2009-01-12 14:21
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package com.wwkj.cms.test.ftp;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net. ...
- 2009-01-12 14:16
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如果页面的编码正确,修改server.xml的connector片段,添加URIEncoding="UTF-8"
- 2008-12-26 15:36
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配置openSessionInViewFilter
<filter>
<filter-name>hibernateFilter<filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
</filter>
- 2008-12-26 15:28
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dwr不允许跨域访问,可在dwrservlet中加入
<init-param>
<param-name>crossDomainSessionSecurity</param-name>
<param-value>false</param-value>
</init-param>
但有安全隐患,慎用
- 2008-12-26 15:25
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Calendar calendar = Calendar.getInstance();
calendar.get(Calendar.YEAR);
- 2008-12-26 15:00
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输出html代码时,设置content-type为application/vnd.ms-excel,设置content-disposition为filename={name}.xls,即可把html转换成excel文件汇出
- 2008-12-26 14:51
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