?? encodefilter.java
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package com.estore.struts.utils;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;import javax.servlet.http.HttpServletRequest;/* * 控制字符編碼的過(guò)濾器。 * */public class EncodeFilter implements Filter{ public void destroy() { } public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { request.setCharacterEncoding("UTF-8"); response.setContentType("text/html,charset=UTF-8"); response.setCharacterEncoding("UTF-8"); chain.doFilter(request, response); } public void init(FilterConfig arg0) throws ServletException { }}
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