www.pudn.com > exam.rar > EncodingFilter.java

package kaoshi.filter;  
 
import java.io.*; 
import javax.servlet.*; 
import javax.servlet.http.*; 
 
/** 
 * @version 2007-12-27 
 * @author Xiaofei  
 */ 
public class EncodingFilter implements Filter{ 
	public void init(FilterConfig filterConfig) 
          throws ServletException{ 
    } 
     
    public void doFilter(ServletRequest request, 
                     ServletResponse response, 
                     FilterChain chain) 
              throws java.io.IOException,ServletException{ 
    	request.setCharacterEncoding("GBK"); 
    	chain.doFilter(request,response); 
	} 
	 
	public void destroy(){} 
}