deptaction.java

基于J2EE的办公自动化系统。实现流程定义流程办理等。运用了hibernate+struts+spring框架综合运用的系统。

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.0/xslt/JavaClass.xsl

package com.oa.module.office.dept;

import java.io.IOException;
import java.io.PrintWriter;
import java.lang.reflect.InvocationTargetException;
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.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.oa.util.XPage;

/** 
 * MyEclipse Struts
 * Creation date: 01-21-2008
 * 
 * 部门的Action处理JSP过来的请求
 * 
 * XDoclet definition:
 * @struts.action path="/dept" name="deptForm" input="/Jsp_file/department/department.jsp" parameter="method" scope="request" validate="true"
 */
public class DeptAction extends DispatchAction {

	private InDeptDAO deptdao;
	
	/**
	 * 默认查询方法
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return 去页面
	 */
	public ActionForward query(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;
		int currentPage = 1;
		try {
			currentPage = Integer.parseInt(request.getParameter("currentPage"));
		} catch (Exception e) {
			currentPage = 1;
		}
		int count = 6;
		Tdept info = new Tdept();
		// 拷贝查询参数(后面拷到前面){前面是目的地,后面是源}
		try {
			BeanUtils.copyProperties(info, deptForm);
		} catch (IllegalAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (InvocationTargetException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		XPage deptpage = deptdao.getDeptlist(currentPage, count, info);

		request.setAttribute("deptpage", deptpage);
		return mapping.findForward("deptlist");
	}

	/**
	 * 添加请求，到添加页面
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward add(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {	
		
		DeptForm deptForm = (DeptForm) form;
		deptForm.setMethod("addlist");

		List userlist =null;
		userlist = deptdao.getUser();

		request.setAttribute("userlist",userlist);
		return mapping.getInputForward();
	}
	
	/**
	 * 添加到数据库
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward addlist(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;
		Tdept info = new Tdept();
		
		try {
			BeanUtils.copyProperties(info,deptForm);
		} catch (IllegalAccessException e) {
			e.printStackTrace();
		} catch (InvocationTargetException e) {
			e.printStackTrace();
		}
		
		boolean flag = deptdao.addList(info);		
		if (flag) {
			// 去列表页面，并显示成功信息
			request.setAttribute("msg", "添加部门成功");
			return mapping.findForward("query");
		} else {
			// 去添加页面，并显示失败信息
			request.setAttribute("msg", "添加部门失败");
			return mapping.getInputForward();
		}
		
	}
	
	/**
	 * 接受修改请求，到修改页面
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward update(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;
		Tdept info = deptdao.getDeptById(deptForm.getDid());
		
		try {
			BeanUtils.copyProperties(deptForm,info);
		} catch (IllegalAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (InvocationTargetException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		List userlist =null;
		userlist = deptdao.getUser();

		request.setAttribute("userlist",userlist);
		deptForm.setMethod("edit");
		return mapping.getInputForward();
	}
	
	/**
	 * 处理修改
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward edit(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;
		Tdept info = new Tdept();
		try {
			BeanUtils.copyProperties(info,deptForm);
		} catch (IllegalAccessException e) {
			e.printStackTrace();
		} catch (InvocationTargetException e) {
			e.printStackTrace();
		}
		
		boolean flag = deptdao.editList(info);
		if (flag) {
			// 去列表页面，并显示成功信息
			request.setAttribute("msg", "修改部门成功");
			return mapping.findForward("query");
		} else {
			// 去添加页面，并显示失败信息
			request.setAttribute("msg", "修改部门失败");
			return mapping.getInputForward();
		}
		
	}
	
	/**
	 * 部门恢复正常方法
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward open(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;		
		Tdept info = deptdao.getDeptById(deptForm.getDid());
		info.setDflag("0");
	
		boolean flag = deptdao.openDept(info);
		if (flag) {
			// 去列表页面，并显示成功信息
			request.setAttribute("msg", "恢复部门成功");
			return mapping.findForward("query");
		} else {
			// 去添加页面，并显示失败信息
			request.setAttribute("msg", "恢复部门失败");
			return mapping.findForward("query");
		}
		
	}
	
	/**
	 * 部门删除方法
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward close(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		DeptForm deptForm = (DeptForm) form;
		Tdept info = deptdao.getDeptById(deptForm.getDid());
		info.setDflag("1");
		
		boolean flag1 = deptdao.getUserForDid(deptForm.getDid());
		if(flag1){//返回TRUE就是有...
			request.setAttribute("msg", "该部门还有用户,不能删除!");
			return mapping.findForward("query");
		} else {
			boolean flag = deptdao.closeDept(info);
			if (flag) {
				// 去列表页面，并显示成功信息
				request.setAttribute("msg", "删除部门成功");
				return mapping.findForward("query");
			} else {
				// 去添加页面，并显示失败信息
				request.setAttribute("msg", "删除部门失败");
				return mapping.findForward("query");
			}
		}
	}

	/**
	 * AJAX验证是否重名方法
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 * @throws IOException
	 */
	public ActionForward checkName(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws IOException {
		PrintWriter out = response.getWriter();
		DeptForm deptForm = (DeptForm) form;

		if(!(deptForm.getDname()==null)&&!deptForm.getDname().equals("")){
			boolean flag = deptdao.getDeptByName(deptForm.getDname());
			if (flag) {
				// 去列表页面，并显示成功信息
				out.print("此部门已存在,请更换！");
			} else {
				out.print("可以使用！");
			}
		} else {
			out.print("部门名称不能为空！");
		}
		return null;
	}
	
	
	public InDeptDAO getDeptdao() {
		return deptdao;
	}


	public void setDeptdao(InDeptDAO deptdao) {
		this.deptdao = deptdao;
	}


}