encodefilter.java

来自「通过这个系统完成对客户基本信息、联系人信息、交往信息、客户服务信息的充分共享和规」· Java 代码 · 共 37 行

package com.t53.crm4.common.web.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;

public class EncodeFilter implements Filter {

	private String encoding = "GBK";
	public void destroy() {
		// TODO Auto-generated method stub

	}

	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		
		request.setCharacterEncoding(encoding);
		response.setCharacterEncoding(encoding);
		
		chain.doFilter(request, response);
	}

	public void init(FilterConfig config) throws ServletException {
		System.out.print("我被编码了");
		encoding = config.getInitParameter("encoding");
		if(encoding==null)
			encoding="GBK";
	}

}