gbkfilter.java

来自「一个很好的jbpm应用实例」· Java 代码 · 共 37 行

package c20.helper;

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.HttpServlet;

/**
 * 字符编码过滤器
 * @author yuxd
 *
 */
public class GbkFilter extends HttpServlet implements Filter {

	/**
	 * 
	 */
	private static final long serialVersionUID = -7149748611498103415L;

	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain filterChain) throws IOException, ServletException {
		//设置字符编码
		request.setCharacterEncoding("GB2312");
		filterChain.doFilter(request, response);
	}

	public void init(FilterConfig filterConfig) throws ServletException {
		
	}

}