url中文编码问题
在一个页面上
<html> <head>
<meta http-equiv= "Content-Type " content= "text/html; charset=utf-8 " /> </head>
<body>
<form method= "get " action=/webchat/sender.cl>
<input id= "receiver " name= "receiver " type= "text " />
<input id= "msg " name= "msg " type= "text "/> <
input type= "submit "/>
</form>
</body> </html>
在msg框打上 "输入 "2词的时候,编码会成%26%2336755%3B%26%2320837%3B
在服务器端接受到是输入
而在url中将输入的编码改为:%E8%BE%93%E5%85%A5
服务器端则是正确的显示
[解决办法]
<meta http-equiv= "Content-Type " content= "text/html; charset=utf-8 " /> </head>
这个地方错了，编码方式应该是charset=GBK 或者是GB23
[解决办法]
如果你是用TOMCAT服务器的话：把SERVER.XML文件里的： <Connector port= "80 " maxHttpHeaderSize= "8192 "
maxThreads= "150 " minSpareThreads= "25 " maxSpareThreads= "75 "
enableLookups= "false " redirectPort= "8443 " acceptCount= "100 "
connectionTimeout= "20000 " disableUploadTimeout= "true " URIEncoding= "UTF-8 "/>
URIEncoding= "UTF-8 "/这句写成这样
要不把页面的改为
<%@page language= "java " contentType= "text/html; charset=GBK " pageEncoding= "GBK "%>
[解决办法]
<%
String msg=request.getParameter( "msg ");
name=new String(name.getBytes( "ISO8859_1 "),
"gb2312 ");
out.println( "msg： " +name+ " <br> ");
%>
[解决办法]
action里加request.setCharacterEncoding( "utf-8 ");试试
