FilterEncode

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package com.zxwl.common.filter;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;import javax.servlet.http.HttpServletResponse;public class FilterEncode implements Filter{private String encoding;public void destroy() {}public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, ServletException {HttpServletRequest req = (HttpServletRequest) request;HttpServletResponse res = (HttpServletResponse) response;req.setCharacterEncoding(this.encoding);res.setContentType("text/html;charset=" + this.encoding);chain.doFilter(req, res);}public void init(FilterConfig filterConfig) throws ServletException {this.encoding = filterConfig.getInitParameter("encode");}}

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