storageaction.java

固定资产管理系统 资产的增删改查 借出 管理 自动报废 统计功能等等

package com.qrsx.asset.action;

import java.util.List;

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

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.qrsx.asset.dao.StorageDAO;
import com.qrsx.asset.form.StorageForm;
import com.qrsx.asset.model.Storage;

public class StorageAction extends BaseAction{
	/**
	 * 创建，更新仓库信息
	 */
	public ActionForward save(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)throws Exception{

		ActionErrors errors = form.validate(mapping, request);
		if(!errors.isEmpty()){
			saveErrors(request,errors);
			return mapping.findForward("edit");
		}
		
		StorageForm storageForm = (StorageForm)form;
		Storage storage = new Storage();
		StorageDAO dao = new StorageDAO();
		
		BeanUtils.copyProperties(storage,storageForm);
		
		if(storage.getId()==null||storage.getId()==0){			
			dao.create(storage);
			saveMessage(request,"assetStorageForm.added",storage.getName());
		}else{
			dao.update(storage);
			saveMessage(request,"assetStorageForm.updated",storage.getName());
		}
		return mapping.findForward("success");
	}
	/**
	 * 编辑仓库信息
	 */
	public ActionForward edit(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)throws Exception{
		
		String id = request.getParameter("id");
		
		StorageDAO dao = new StorageDAO();
		
		if(id!=null&&id.trim().length()>0){
			Storage storage = dao.findById(Integer.valueOf(id));
			if(storage != null){
				BeanUtils.copyProperties(form, storage);
			}						
		}
		return mapping.findForward("edit");
	}
	/**
	 * 动态检索仓库信息
	 */
	public ActionForward list(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)throws Exception{
		
		
		String page = request.getParameter("currentpage");
		Integer currentpage=1;
		if(page!=null){
			currentpage=Integer.valueOf(page);
		}
		StorageForm storageform = (StorageForm)form;
		Storage storage = new Storage();
		
		BeanUtils.copyProperties(storage, storageform);
		StorageDAO dao = new StorageDAO();
		//获取显式传递过来的name值，若不空则转码，并设为assetType的值
		String name=request.getParameter("na");
		if(name!=null){
		 name=new String (name.getBytes("ISO-8859-1"),"gb2312" );
		 storage.setName(name);
	    }  
		
		Object[] object = dao.list(storage,currentpage);
		request.setAttribute("Storages",object[0]);
        request.setAttribute("page", object[1]);
      //将storage设为request的属性，方便点击“下一页”使用
		request.setAttribute("storageForm",storage);
		return mapping.findForward("list");
	}
	/**
	 * 删除仓库信息
	 */
	public ActionForward delete(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)throws Exception{
		
		String id = request.getParameter("id");
		if(id!=null&&id.trim().length()>0){
			StorageDAO dao = new StorageDAO();
			dao.delete(Integer.valueOf(id));
			saveMessage(request,"assetStorageForm.deleted");
		}
		return mapping.findForward("success");
	}
	/**
	 * 检索所有仓库信息
	 */
	public ActionForward findAll(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)throws Exception{
		
		StorageDAO dao = new StorageDAO();
		List<Storage> list = dao.findAll();
		request.setAttribute("assetTypes", list);
		
		return mapping.findForward("success");
	}
}