package com.test.util;

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 CharsetFilter implements Filter {

	public void init(FilterConfig arg0) throws ServletException {

	}

	/**
	 * 過濾字符
	 */
	public void doFilter(ServletRequest req, ServletResponse res,
			FilterChain chain) throws IOException, ServletException {
		// System.out.println("filter......");
		req.setCharacterEncoding("utf-8");
		res.setCharacterEncoding("utf-8");
		chain.doFilter(req, res);
	}

	public void destroy() {

	}

}