resourceservlet.java

企业进销存源码

package com.web.servlet;

import java.io.IOException;
import javax.servlet.ServletException;

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

import com.business.ResourceBusiness;
import com.business.vo.Resource;
import com.common.util.Chinese;
import com.web.util.*;

/**
 * @version 	1.0
 * @author
 */
public class ResourceServlet extends BaseServlet {

	/**
	* @see javax.servlet.http.HttpServlet#void (javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	*/
	public void work(HttpServletRequest req, HttpServletResponse resp)
		throws IOException, ServletException, Exception {
		ResourceBusiness bs = new ResourceBusiness();
		Tree tree = Tree.getResourceTreeInstance();
		Resource vo = new Resource();
		try {			
			if (req.getParameter("actionType").equals("add")) {			
				vo.setResName(Chinese.toChinese(WebTools.showEx(req.getParameter("resName"))));
				vo.setResUrl(Chinese.toChinese(WebTools.showEx(req.getParameter("resUrl"))));
				vo.setParentId(Chinese.toChinese(WebTools.showEx(req.getParameter("parentId"))));
				bs.add(vo);

				pManage.setCurrentPageUrl("/resource/resource_add.jsp");
				pManage.setMessagePageUrl(successUrl);
				pManage.addPageEntity("返回列表页面", "/resource/resource_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_SUCCESS", "资源添加成功");
			}
			if (req.getParameter("actionType").equals("edit")) {		
				vo.setResId(Chinese.toChinese(WebTools.showEx(req.getParameter("resId"))));	
				vo.setResName(Chinese.toChinese(WebTools.showEx(req.getParameter("resName"))));
				vo.setResUrl(Chinese.toChinese(WebTools.showEx(req.getParameter("resUrl"))));
				vo.setParentId(Chinese.toChinese(WebTools.showEx(req.getParameter("parentId"))));
				bs.edit(vo);

				pManage.setCurrentPageUrl("/resource/resource_edit.jsp?key="+WebTools.showEx(req.getParameter("resId")));
				pManage.setMessagePageUrl(successUrl);
				pManage.addPageEntity("返回列表页面", "/resource/resource_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_SUCCESS", "资源修改成功");
			}
			if(req.getParameter("actionType").equals("del")){			
				for(int i=0;i<req.getParameterValues("f_ID").length;i++){
					vo.setResId(WebTools.showEx(req.getParameterValues("f_ID")[i]));
					bs.remove(vo);
				}
				
				pManage.setCurrentPageUrl("/resource/resource_list.jsp");
				pManage.setMessagePageUrl(successUrl);				
				req.getSession().setAttribute("SYSTEM_SUCCESS","资源删除成功");
			}
			tree.clearTree();
		} catch (Exception e) {			
			if (req.getParameter("actionType").equals("add")) {				
				pManage.setCurrentPageUrl("/resource/resource_add.jsp");
				pManage.setMessagePageUrl(failureUrl);
				pManage.addPageEntity("返回列表页面", "/resource/resource_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_FAILURE", "资源添加失败");
			}	
			if (req.getParameter("actionType").equals("edit")) {				
				pManage.setCurrentPageUrl("/resource/resource_edit.jsp");
				pManage.setMessagePageUrl(failureUrl);
				pManage.addPageEntity("返回列表页面", "/resource/resource_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_FAILURE", "资源修改失败");
			}	
			if(req.getParameter("actionType").equals("del")){	
				pManage.setCurrentPageUrl("/resource/resource_list.jsp");
				pManage.setMessagePageUrl(successUrl);				
				req.getSession().setAttribute("SYSTEM_FAILURE","资源删除成功");
			}
			throw e;			
		}
	}

}