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; public class SetCharacterEncodingFilter 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 this.ignore=false; } public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { // TODO 自动生成方法存根 if (ignore || (request.getCharacterEncoding() == null)) { String encoding = selectEncoding(request); if (encoding != null) request.setCharacterEncoding(encoding); } chain.doFilter(request, response); } public void destroy() { // TODO 自动生成方法存根 this.encoding = null; this.filterConfig = null; } protected String selectEncoding(ServletRequest request) { return (this.encoding); } } |
<!-- Set Character Encoding--> <filter> <filter-name>Set Character Encoding</filter-name> <filter-class>com.struts.common.SetCharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>Set Character Encoding</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- Set Character Encoding--> |
<Connector debug="0" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" port="80" redirectPort="8443" enableLookups="false" minSpareThreads="25" maxSpareThreads="75" maxThreads="150" maxPostSize="0" URIEncoding="GBK" > </Connector> |