characterencodingfilter.java

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import javax.servlet.*;
  import java.io.IOException;

  /**
   * Created by IntelliJ IDEA.
   * User: Administrator
   * Date: 2006-4-13
   * Time: 16:39:18
   * To change this template use File | Settings | File Templates.
   */
  public class CharacterEncodingFilter implements Filter {
  public void init(FilterConfig filterConfig) throws ServletException {
      //To change body of implemented methods use File | Settings | File Templates.
  }

  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
      //To change body of implemented methods use File | Settings | File Templates.
      servletRequest.setCharacterEncoding("GBK");
      servletResponse.setContentType("text/html;charset=GBK");

      filterChain.doFilter(servletRequest, servletResponse);
  }

  public void destroy() {
      //To change body of implemented methods use File | Settings | File Templates.
  }
  }