【Struts 编码】
EncodingFilter package k.filter; import javax.servlet.*; import javax.servlet.http.HttpServlet; import java.io.IOException; public class EncodingFilter extends HttpServlet implements javax.servlet.Filter { @Override public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException { servletRequest.setCharacterEncoding("utf-8"); servletResponse.setCharacterEncoding("utf-8"); filterChain.doFilter(servletRequest,servletResponse); } @Override public void init(FilterConfig filterConfig) throws ServletException { } } <