setcharacterencoding.java

采用STRUTS+HIBERNATE做的一个学生成绩管理系统.用的ORACLE9I数据库.

/**
 * 
 */
package org.yangyang.common.util;

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;

/**
 * @author Administrator
 *
 */
public class SetCharacterEncoding implements Filter {

	/* （非 Javadoc）
	 * @see javax.servlet.Filter#destroy()
	 */
	public void destroy() {
		// TODO 自动生成方法存根

	}

	/**方法doFilter()为设置字符为中文
	 * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
	 */
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
		// TODO 自动生成方法存根
		request.setCharacterEncoding("gbk");
		response.setCharacterEncoding("gbk");
		chain.doFilter(request, response);
	}

	/* （非 Javadoc）
	 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
	 */
	public void init(FilterConfig arg0) throws ServletException {
		// TODO 自动生成方法存根

	}

}