charfilter.java

来自「网上商城源码,功能包括商品管理,订单管理,用户管理等」· Java 代码 · 共 37 行

package com.shop.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 CharFilter implements Filter{

	public void init(FilterConfig arg0) throws ServletException {
		// TODO Auto-generated method stub
		
	}

	public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2) throws IOException, ServletException {
		HttpServletRequest hr=(HttpServletRequest)arg0;
		HttpServletResponse hrs=(HttpServletResponse)arg1;
		hr.setCharacterEncoding("utf-8");
		hrs.setCharacterEncoding("utf-8");
		
		arg2.doFilter(arg0,arg1);

	}

	public void destroy() {
		// TODO Auto-generated method stub
		
	}

}