net.mingsoft.basic.interceptor.ActionInterceptor Maven / Gradle / Ivy
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/**
* Copyright (c) 2012-present 铭软科技(mingsoft.net)
* 本软件及相关文档文件（以下简称“软件”）的版权归 铭软科技 所有
* 遵循 铭软科技《服务协议》中的《保密条款》
*/
package net.mingsoft.basic.interceptor;
import net.mingsoft.basic.constant.Const;
import net.mingsoft.basic.entity.AppEntity;
import net.mingsoft.basic.util.BasicUtil;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* 所有action的拦截器，主要是设置base与basepath
*
* @author ms dev group
* @version 版本号：100-000-000
* 创建日期：2012-03-15
* 历史修订：
*/
public class ActionInterceptor extends HandlerInterceptorAdapter {
@Value("${ms.manager.path}")
private String managerPath;
/**
* 所有action的拦截,主要拦截base与basepath
*
* @param request
* HttpServletRequest对象
* @param response
* HttpServletResponse 对象
* @param handler
* 处理器
* @throws Exception
* 异常处理
* @return 处理后返回true
*/
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
String contextPath = request.getServletContext().getContextPath();
//项目路径
request.setAttribute(Const.BASE,contextPath);
AppEntity app = BasicUtil.getWebsiteApp();
if (app == null){
request.setAttribute(Const.APP,BasicUtil.getApp());
}else {
request.setAttribute(Const.APP,app);
}
//设置后台路径
request.setAttribute(Const.MANAGER_PATH, contextPath + managerPath);
//设置当前地址参数，方便页面获取
request.setAttribute(Const.PARAMS, BasicUtil.assemblyRequestUrlParams());
return true;
}
}