让tomcat支持中文Url传递

让tomcat支持中文Url传递

打开tomcat/conf/servel.xml
修改（黑体字为修改部分）
<Connector port="8080"
               maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
               enableLookups="false" redirectPort="8443" acceptCount="100"
               debug="0" connectionTimeout="20000"
               disableUploadTimeout="true" URIEncoding="GBK"/>
在web页上把含有中文的url用java.net.URLEncoder.encode("中文")处理
例子：

< c: set  var = " test " >  
   /<%= java.net.URLEncoder.encode( " 用jsp实现文件上传.pdf " ) %>  
</ c: set >  
< c:redirect context = " /ebooks "  url = " ${test} " />  

链接传递中文参数例子

< a href = hello.jsp ? send =<%= java.net.URLEncoder.encode( " 中文 " ) %>>  点击 </ a >  

 jspsmartupload组件下载中文例子：
 

<% @ page contentType = " text/html;charset=gb2312 "  
import = " com.jspsmart.upload.* "   %><%  

SmartUpload mySmartUpload   =   new  SmartUpload(); 

// String path=request.getParameter("中文");修改server.xml后 
String path  =   new  String(request.getParameter( " 中文 " ).getBytes( " ISO-8859-1 " ));  // 修改server.xml前 
//  Initialization 
mySmartUpload.initialize(pageContext); 
//  Download file 
// mySmartUpload.downloadFile("/upload/sample.zip"); 
//  With a physical path 

mySmartUpload.downloadFile(path); 
response.getOutputStream().close(); 
//  With options 
//  mySmartUpload.downloadFile("/upload/sample.zip","application/x-zip-compressed","downloaded.zip") 
%>