myfilter.java

来自「新闻系统 此系统是用struts+spring+hibernate开发的 」· Java 代码 · 共 27 行

package com.news.utils;

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 MyFilter implements Filter {
	FilterConfig filterConfig ;
	public void init(FilterConfig filterConfig) throws ServletException{
		this.filterConfig = filterConfig;
	}
	
	public void doFilter(ServletRequest request, ServletResponse response,
            FilterChain chain)throws java.io.IOException,ServletException{
		String encoding = filterConfig.getInitParameter("encoding");
		request.setCharacterEncoding(encoding);
		chain.doFilter(request,response);
	}
            
    public void destroy(){
    }

}