encodingfilter.java

来自「基于J2EE的办公自动化系统。实现流程定义流程办理等。运用了hibernate+」· Java 代码 · 共 32 行

package com.oa.module.pub.ectomere;

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 EncodingFilter implements Filter {
	String code ="GBK";
	public void init(FilterConfig config) throws ServletException {
		if(config.getInitParameter("code")!=null&&!config.getInitParameter("code").equals("")){
			code = config.getInitParameter("code");
		}
	}

	public void doFilter(ServletRequest req, ServletResponse res,
			FilterChain chain) throws IOException, ServletException {
		req.setCharacterEncoding(code);
		res.setCharacterEncoding(code);
		chain.doFilter(req,res);
	}

	public void destroy() {
	
	}

}