001有关中文乱码的处理

一般情况下&＃xff0c;进行以下两步处理就可以解决中文乱码问题。

第一步&＃xff0c;添加Filter过滤器&＃xff0c;Filter代码如下所示&＃xff1a;

package servlet;import java.io.IOException;import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;public class SetCharacterEncodingFilter implements Filter {protected String encoding &＃61; null; public void destroy() {// TODO Auto-generated method stub}public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, ServletException {request.setCharacterEncoding(encoding);response.setContentType("text/html;charset&＃61;"&＃43;encoding);chain.doFilter(request, response);}public void init(FilterConfig filterConfig) throws ServletException {this.encoding &＃61; filterConfig.getInitParameter("encoding");}}

第二步&＃xff0c;配置tomcat的server.xml文件的uriEncoding属性