关于struts项目,本人有以下解决方案: jsp 需修改: <%@ page contentType="text/html;charset=UTF-8" %><meta http-equiv="Content-Type" content="text/html; charset=GBK"> js 需修改:eclipse 中文件属性的编码设置 :指定 UTF-8 过滤器类设置 : public class SetCharacterEncodingFilter extends HttpServlet implements Filter ...{ protected String encoding = null; protected FilterConfig filterConfig = null; protected boolean ignore = true; public void init(FilterConfig filterConfig) throws ServletException ...{ this.filterConfig = filterConfig; this.encoding = filterConfig.getInitParameter("encoding"); String value = filterConfig.getInitParameter("ignore"); if (value == null) ...{ this.ignore = true; } else if (value.equalsIgnoreCase("true")) ...{ this.ignore = true; } else if (value.equalsIgnoreCase("yes")) ...{ this.ignore = true; } else ...{ this.ignore = false; } } public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException ...{ if (ignore || (request.getCharacterEncoding() == null)) ...{ String encoding = selectEncoding(request); if (encoding != null) ...{ request.setCharacterEncoding(encoding); } } chain.doFilter(request, response); }protected String selectEncoding(ServletRequest request) ...{ r eturn (this.encoding);} public void destroy() ...{ this.encoding = null; this.filterConfig = null; }} 配置文件 /WEB-INF/web.xml <filter> <filter-name>setcharacterencodingfilter</filter-name><filter-class>com.aide.zxdk.servlet.SetCharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>ignore</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>setcharacterencodingfilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>