tomcat 接受编码变utf-8

Tomcat6安装目录/conf/server.conf默认的connector配置如下，

<Connector port="8080" protocol="HTTP/1.1"

connectionTimeout="20000"

redirectPort="8443" />

默认情况下其URIEncoding =”ISO8859-1”。

为了确保web客户端和服务器编解码正常，在客户端肯定是utf8编码的情况下，处理方式有2种

1) tomcat connector采用默认配置URIEncoding
=”ISO8859-1”

client端编码：

URLEncoder.encode(description,"UTF-8");

server端解码：(接收到的为ISO8859-1编码的字符串)

String description = request.getParameter("description");

decDescription = new String(description.getBytes("ISO8859-1"), "UTF-8");

2) 修改tomcat connector配置URIEncoding =”UTF-8”

client端:

URLEncoder.encode(description,"UTF-8");

Server端：

String description = request.getParameter("description");

//此处接收到的description即为UTF-8格式了。