emanageraction.java

机房运营维护系统 java+oracle9i 使用struts 分用户权限 完成用户对机房信息的增删改查等功能

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

import java.util.Iterator;
import java.util.List;

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

import ms.hibernate.Popedom;

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 org.web.page.IPagination;

import com.model.DeptForm;
import com.model.IDeptDao;
import com.model.IEmpDao;
import com.yourcompany.struts.form.EmpForm;

/** 
 * MyEclipse Struts
 * Creation date: 09-21-2007
 * 
 * XDoclet definition:
 * @struts.action parameter="constrol"
 */
public class EManagerAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private IEmpDao empDao;
	private IPagination Pagination;
	private IDeptDao deptDao;
	public IEmpDao getEmpDao() {
		return empDao;
	}
	public void setEmpDao(IEmpDao empDao) {
		this.empDao = empDao;
	}
	public IPagination getPagination() {
		return Pagination;
	}
	public void setPagination(IPagination pagination) {
		Pagination = pagination;
	}
	//人员列表
	public ActionForward empList(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String curpage = request.getParameter("curpage");
		HttpSession session = request.getSession(true);
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("main");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10010) {
						request.setAttribute("new", "Y");
					}
					if (temp == 10011) {
						request.setAttribute("update", "Y");
					}
					if (temp == 10012) {
						request.setAttribute("del", "Y");
					}
				}
				List<EmpForm> dept = this.getEmpDao().findAllEmps();
				request.setAttribute("map", this.getPagination().invoke(dept,
						curpage));
			

				return mapping.findForward("empList");
			}
		}

	}
	//到增加页面
	
	public ActionForward addEmp(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10010) {
						b = true;
						break;
					}
				}
				if (b == true) {
					request.setAttribute("depts", this.getDeptDao().findAllDepts());
					return mapping.findForward("addEmp");
				} else {
					request.setAttribute("error", "没有增加权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	//增加页面
	public ActionForward addNewEmp(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		EmpForm empForm = (EmpForm)form;
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10010) {
						b = true;
						break;
					}
				}
				if (b == true) {
					if(this.getEmpDao().checkName(empForm.getEmpid())==true){
					if(this.getEmpDao().saveEmp(empForm, id)==true){
						request.setAttribute("error", "操作成功");
					}else{
						request.setAttribute("error", "操作失败");
					}
					}else{
						request.setAttribute("error", "操作失败  ID 已占用");
					}
					return mapping.findForward("empListAction");
				} else {
					request.setAttribute("error", "没有增加权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	
	//到更改页面
	
	public ActionForward updateEmp(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10011) {
						b = true;
						break;
					}
				}
				if (b == true) {
					String empid = request.getParameter("empid");
					request.setAttribute("emp", this.getEmpDao().findEmpById(empid));
					request.setAttribute("depts", this.getDeptDao().findAllDepts());
					return mapping.findForward("updateEmp");
				} else {
					request.setAttribute("error", "没有修改员工权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	//更改页面
	public ActionForward update(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		EmpForm empForm = (EmpForm)form;
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10011) {
						b = true;
						break;
					}
				}
				if (b == true) {
					if(this.getEmpDao().updateEmp(empForm, id)==true){
						request.setAttribute("error", "修改成功");
					}else{
						request.setAttribute("error", "修改失败");
					}
					return mapping.findForward("empListAction");
				} else {
					request.setAttribute("error", "没有修改权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	//删除
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10012) {
						b = true;
						break;
					}
				}
				if (b == true) {
					String[]empids = request.getParameterValues("id");
					
					if(this.getEmpDao().deleteEmp(empids, id)==true){
						request.setAttribute("error", "删除成功");
					}else{
						request.setAttribute("error", "删除失败");
					}
					return mapping.findForward("empListAction");
				} else {
					request.setAttribute("error", "没有删除权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	//到查询的action
	public ActionForward toQueryEmp(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10013) {
						b = true;
						break;
					}
				}
				if (b == true) {
					request.setAttribute("depts", this.getDeptDao().findAllDepts());
					return mapping.findForward("toQueryEmp");
				} else {
					request.setAttribute("error", "没有查询员工权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	
	//查询
	
	public ActionForward queryEmpResult(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String curpage = request.getParameter("curpage");
		EmpForm empForm = (EmpForm)form;
		HttpSession session = request.getSession(true);
		boolean b = false;
		String id = (String) session.getAttribute("empid");
		if (id == null) {

			return mapping.findForward("login");
		} else {
			List<Popedom> pope = (List<Popedom>)session.getAttribute("empPope");
			if (pope == null) {

				request.setAttribute("error", "没有权限");
				return mapping.findForward("error");
			} else {
				for (Iterator<Popedom> po = pope.iterator(); po.hasNext();) {
					Popedom pos = po.next();
					long temp = pos.getPopedomid();
					if (temp == 10013) {
						b = true;
						break;
					}
				}
				if (b == true) {
					List<EmpForm> dept = null;
					if(curpage==null){
					     dept = this.getEmpDao().queryEmpResult(empForm, id);
					     session.setAttribute("empListResult", dept);
					}else{
						dept = (List<EmpForm>)session.getAttribute("empListResult");
					}
					request.setAttribute("map", this.getPagination().invoke(dept,
							curpage));
					return mapping.findForward("queryResult");
				} else {
					request.setAttribute("error", "没有查询员工权限");
					return mapping.findForward("error");
				}

			}
		}
	}
	public IDeptDao getDeptDao() {
		return deptDao;
	}
	public void setDeptDao(IDeptDao deptDao) {
		this.deptDao = deptDao;
	}
}