titleaction.java

来自「很全面的hrm管理。提供通用的企业人力资源管理。」· Java 代码 · 共 40 行

package org.self.hrm.web.system;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.self.hrm.common.Constant;
import org.self.hrm.model.User;
import org.self.hrm.service.system.IMenuService;

public class TitleAction extends Action {

	private IMenuService menuService;

	public void setMenuService(IMenuService menuService) {
		this.menuService = menuService;
	}

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {

		User user = (User) request.getSession().getAttribute(Constant.SESSION_USER);

		if (user != null) {
			List<org.self.hrm.model.Menu> menus = this.menuService.getRoots(user.getId());
			request.setAttribute(Constant.ROOTS, menus);
			return mapping.findForward(Constant.FORWARD_TITLE);
		}
		return null;
	}

}