manager_usersbean.java

来自「java开发的办公系统 1.系统管理 (地区管理,部门管理,菜单管理,用户管理」· Java 代码 · 共 792 行 · 第 1/2 页

package com.vere.manager.bean;

	import java.sql.*;
	import java.util.*;
	import com.vere.db.*;
	import com.vere.manager.item.*;

	public class Manager_usersBean
	{
		private ResultSet rs=null;
		private int keyId;
		private int totalRecord;
		private Access access = null;

		public Manager_usersBean()
		{
			try {
				access=new Access();
			}
			catch(Exception e) {
				System.out.println(e.toString());
			}
		}

		/**
		 * @author	Administrator
		 * @param	无
		 * @return	ArrayList:Manager_usersItem 对象的 ArrayList 数组
		 * @see		取出 manager_users 表中的所有记录,每一条记录存储在一个 Manager_usersItem 对象中
		 */
		public List find(){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.MANAGER_USERS;
				rs = executeQuery(sql);
				while(rs.next()){
					Manager_usersItem item=new Manager_usersItem();
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	无
		 * @return	ArrayList:Manager_usersItem 对象的 ArrayList 数组
		 * @see		取出 manager_users 表中的所有记录,每一条记录存储在一个 Manager_usersItem 对象中
		 */
		public List findByIds(String ids){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.MANAGER_USERS+" where id in ("+ids+")";
				rs = executeQuery(sql);
				while(rs.next()){
					Manager_usersItem item=new Manager_usersItem();
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}
		
		/**
		 * @author	Administrator
		 * @param	无
		 * @return	ArrayList:Manager_usersItem 对象的 ArrayList 数组
		 * @see		取出 manager_users 表中的所有记录,每一条记录存储在一个 Manager_usersItem 对象中
		 */
		public List findByUsernames(String usernames){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.MANAGER_USERS+" where ',"+usernames+",' like  '%,'+username+',%' or '"+usernames+"'='all_users' ";
				rs = executeQuery(sql);
				while(rs.next()){
					Manager_usersItem item=new Manager_usersItem();
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}
		
		/**
		 * @author	Administrator
		 * @param	id: 当前要修改记录的id号
		 * @return	Manager_usersItem
		 * @see		取出 manager_users 表中的指定id号的一条记录存储在一个 Manager_usersItem 对象中
		 */
		public Manager_usersItem find(String id){
			try {
				String sql="select a.*,b.name as departmentName,c.name as area_name  from  "+T.MANAGER_USERS+" as a,"+T.MANAGER_DEPARTMENT+" as b,"+T.MANAGER_AREA+" as c where  a.department_id=b.id and a.area_id=c.id and a.id="+id;
				rs = executeQuery(sql);
				Manager_usersItem item=new Manager_usersItem();
				if(rs.next()){
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					Manager_departmentItem departmentItem=new Manager_departmentItem();
					departmentItem.setId(item.getDepartment_id());
					departmentItem.setName(rs.getString("departmentName"));
					item.setManager_departmentItem(departmentItem);
					Manager_areaItem areaItem=new Manager_areaItem();
					areaItem.setId(item.getArea_id());
					areaItem.setName(rs.getString("area_name"));
					item.setManager_areaItem(areaItem);
				}
				return item;
			}catch(SQLException e){
				System.out.print(e.toString());
				return null;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	aItem: 查询的数据对象,page: 翻页时的当前页,pageSize: 翻页的每页显示的记录条数
		 * @return	ArrayList:Manager_usersItem 对象的 ArrayList 数组
		 * @see		查出 manager_users 表中的指定数据,页号,页大小的每一条记录存储在一个 Manager_usersItem 对象中
		 */
		public List find(Manager_usersItem aItem,int page,int pageSize){
			int nextPageSize=pageSize*(page-1);
			ArrayList list=new ArrayList();
			try {
				boolean b=false;
				StringBuffer filter=new StringBuffer();
				String fvalue=null;
				fvalue=aItem.getUsername();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.username like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getPsw();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.psw like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getName();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getSex();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.sex ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getIp();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.ip like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getDepartment_id();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.department_id ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getArea_id();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.area_id ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getMemo();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.memo like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue="user_department";
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.department_id=b.id and ");
					filter.append(" a.area_id=c.id ");
					b=true;
				}
				StringBuffer sql=new StringBuffer();
				sql.append(" select top "+pageSize+" a.*,b.name as departmentName,c.name as area_name from "+T.MANAGER_USERS+" as a,"+T.MANAGER_DEPARTMENT+" as b,"+T.MANAGER_AREA+" as c  where ");
				if(b)
				{
					sql.append("  "+filter.toString()+" and ");
				}
				sql.append("  (a.id not in (SELECT TOP "+Integer.toString(nextPageSize)+" a.id from "+T.MANAGER_USERS+" as a,"+T.MANAGER_DEPARTMENT+" as b,"+T.MANAGER_AREA+" as c    ");
				if(b)
				{
					sql.append(" where "+filter.toString()+"  ");
				}
				sql.append(" order by a.id desc  ))  order by a.id desc ");
				rs = executeQuery(sql.toString());
				while(rs.next()){
					Manager_usersItem item=new Manager_usersItem();
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					Manager_departmentItem departmentItem=new Manager_departmentItem();
					departmentItem.setId(item.getDepartment_id());
					departmentItem.setName(rs.getString("departmentName"));
					item.setManager_departmentItem(departmentItem);
					Manager_areaItem areaItem=new Manager_areaItem();
					areaItem.setId(item.getArea_id());
					areaItem.setName(rs.getString("area_name"));
					item.setManager_areaItem(areaItem);
					list.add(item);
				}
				String sql1="select count(*) as total from "+T.MANAGER_USERS+"  as a,"+T.MANAGER_DEPARTMENT+" as b,"+T.MANAGER_AREA+" as c  ";
				if(b)
					sql1+=" where "+filter.toString();
				rs = executeQuery(sql1);
				if(rs.next()){
					totalRecord=rs.getInt("total");
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}
		
		/**
		 * @author	Administrator
		 * @param	aItem: 查询的数据对象,page: 翻页时的当前页,pageSize: 翻页的每页显示的记录条数
		 * @return	ArrayList:Manager_usersItem 对象的 ArrayList 数组
		 * @see		查出 manager_users 表中的指定数据,页号,页大小的每一条记录存储在一个 Manager_usersItem 对象中
		 */
		public List find(Manager_usersItem aItem){
			ArrayList list=new ArrayList();
			try {
				boolean b=false;
				StringBuffer filter=new StringBuffer();
				String fvalue=null;
				fvalue=aItem.getUsername();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.username like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getPsw();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.psw like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getName();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getSex();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.sex ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getIp();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.ip like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getDepartment_id();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.department_id ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getMemo();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.memo like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue="user_department";
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.department_id=b.id ");
					b=true;
				}
				StringBuffer sql=new StringBuffer();
				sql.append(" select  a.*,b.name as departmentName from "+T.MANAGER_USERS+" as a,"+T.MANAGER_DEPARTMENT+" as b   ");
				if(b)
				{
					sql.append(" where "+filter.toString()+"  ");
				}
				sql.append("  order by a.id desc ");
				rs = executeQuery(sql.toString());
				while(rs.next()){
					Manager_usersItem item=new Manager_usersItem();
					item.setId(rs.getString("id"));
					item.setUsername(rs.getString("username"));
					item.setPsw(rs.getString("psw"));
					item.setName(rs.getString("name"));
					item.setSex(rs.getString("sex"));
					item.setIp(rs.getString("ip"));
					item.setDepartment_id(rs.getString("department_id"));
					item.setDepartment_nodepath(rs.getString("department_nodepath"));
					item.setArea_id(rs.getString("area_id"));
					item.setArea_nodepath(rs.getString("area_nodepath"));
					item.setMemo(rs.getString("memo"));
					item.getManager_departmentItem().setId(item.getDepartment_id());
					item.getManager_departmentItem().setName(rs.getString("departmentName"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}