S2SH KE编辑器 上传

在S2SH中由于我们配置的通配符为<url-pattern>/*</url-pattern>导致无法截取serlvet，当然如果你的是/*.do或者是/*.action的配置方式就不存在这个问题了，废话少说就下面就是解决方法：

serlvet过滤

package com.ly.utils.filter;

import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter;
/**
 * 过滤struts2对此地址/editor/kindeditor4/jsp/ 的servlet拦截
 * @author Administrator
 *
 */
public class KEFilter extends StrutsPrepareAndExecuteFilter {
    @Override
    public void doFilter(ServletRequest req, ServletResponse res,
            FilterChain chain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest) req;
        //获取url地址
        String URI = request.getRequestURI();
        //截取ke的地址
        String[] uriArray = URI
                .split("/editor/kindeditor4/jsp/");
        int arrayLen = uriArray.length;
        if (arrayLen >= 2) {
            chain.doFilter(req, res);
        } else {
            super.doFilter(req, res, chain);
        }

    }
}

web.xml

<!--判断url地址中是否包含有KE -->
    <filter>
        <filter-name>struts2_ke</filter-name>
        <filter-class>com.ly.utils.filter.KEFilter</filter-class>
        <init-param>
            <param-name>actionPackages</param-name>
            <param-value>com.ly.action</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>struts2_ke</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>