再开一贴:乱码问题
bhwhy 2007-04-29 12:56:09 上一问题:
http://community.csdn.net/Expert/topic/5501/5501106.xml?temp=1.087588E-02
我把所有的jap文件的开头增加了
<%@ page contentType="text/html;charset= UTF-8" %>
增加了一个过滤器:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
public class EncodingFilter implements Filter{
private String encoding="UTF-8";
public void init(FilterConfig config)throws ServletException
{
String s = config.getInitParameter("Encoding");
if(s!=null)
{
this.encoding=s;
}
}//init
public void doFilter(ServletRequest req,ServletResponse resp,FilterChain chain)throws ServletException,IOException
{
req.setCharacterEncoding(encoding);
resp.setCharacterEncoding(encoding);
chain.doFilter(req,resp);
}
public void destroy()
{
this.encoding = "UTF-8";
}
}
在web.xml中作了配置:
<filter>
<filter-name>EncodingFilter</filter-name>
<filter-class>addressbook.filter.EncodingFilter</filter-class>
<init-param>
<param-name>Encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>EncodingFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>EncodingFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
我用的是struts,IDE为eclipse,数据库为mysql,eclipse中我把编码改为UTF-8,mysql我直接修改的my.ini文件,默认的是latin1,改为UTF-8.
现在问题是index.jsp没有问题了。我一转到logon.jsp报错,logon.jsp中包含的其他的jsp页面我统统都加了<%@ page contentType="text/html;charset= UTF-8" %>,logon.jsp对应有一个form,还有一个action,现在是打不开logon.jsp,我在index.jsp中用的link转的。
[jsp] - servlet jsp 的Servlet.service()出现错误<org.apache.jasper.JasperException: 没有支持的编码: UTF-8
请问是什莫地方我忽落了吗。
解决后一起结帖