MeetDao.java
资源名称:(J2EE)oa.rar [点击查看]
上传用户:lm2018
上传日期:2015-12-12
资源大小:30449k
文件大小:12k
源码类别:
Jsp/Servlet
开发平台:
Java
- package com.oa.module.meet.meetdao;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
- import javax.servlet.http.HttpServletRequest;
- import javax.sql.DataSource;
- import org.hibernate.Query;
- import org.hibernate.Session;
- import org.hibernate.SessionFactory;
- import org.springframework.jdbc.core.JdbcTemplate;
- import org.springframework.jdbc.datasource.DriverManagerDataSource;
- import org.springframework.orm.hibernate3.HibernateTemplate;
- import com.oa.module.meet.hibernate.Tmeet;
- import com.oa.module.meet.hibernate.Tmeetinfo;
- import com.oa.module.pub.ectomere.XPage;
- public class MeetDao implements Interfer {
- private SessionFactory meet;
- private DriverManagerDataSource datasource;
- private DataSource ds = null;
- public SessionFactory getMeet() {
- return meet;
- }
- public void setMeet(SessionFactory meet) {
- this.meet = meet;
- }
- public DriverManagerDataSource getDatasource() {
- return datasource;
- }
- public void setDatasource(DriverManagerDataSource datasource) {
- this.datasource = datasource;
- }
- public DataSource getDs() {
- return ds;
- }
- public void setDs(DataSource ds) {
- this.ds = ds;
- }
- public XPage getItemlist(int currentPage, int count, Tmeet info) {
- String hql = "select a from Tmeet a where 1=1";
- String path = "meet.do?task=query&";
- XPage page = new XPage();
- // 开始设置xpage
- page.setCurrentPage(currentPage);
- page.setCount(count);
- // 动态的构建hql语句和xpage的path
- if (info != null) {
- if (info.getMtitle() != null && !info.getMtitle().trim().equals("")) {
- hql += " and a.mtitle like :mtitle";
- path += "mtitle=" + info.getMtitle() + "&";
- }
- if (info.getMid() != 0 && info.getMid() > 0) {
- hql += " and a.mid= :mid";
- path += " mid=" + info.getMid() + "&";
- }
- if (info.getMstarttime() != null
- && !info.getMstarttime().trim().equals("")
- && info.getMendtime() != null
- && info.getMendtime().trim().equals("")) {
- hql += "and a.mstarttime=:mstarttime and a.mendtime=:mendtime";
- path += "mstarttime=" + info.getMstarttime() + "and"
- + "mendtime=" + info.getMendtime() + "&";
- }
- if (info.getMstatus() != -1 && info.getMstatus() > -1) {
- hql += " and a.mstatus= :mstatus";
- path += " mstatus=" + info.getMstatus() + "&";
- }
- if (info.getRmid() != 0 && info.getRmid() > 0) {
- hql += " and a.rmid= :rmid";
- path += " rmid=" + info.getRmid() + "&";
- }
- if (info.getUno() != null && !info.getUno().trim().equals("")) {
- hql += " and a.munos like :munos where mstatus!='2'";
- path += "uno=" + info.getUno() + "&";
- }
- }
- // 设置分页路径
- page.setPath(path);
- Session session = null;
- Query query = null;
- List list = null;
- try {
- session = this.meet.openSession();
- query = session.createQuery(hql);
- // 设置查询参数
- if (info != null) {
- if (info.getMtitle() != null
- && !info.getMtitle().trim().equals("")) {
- query.setParameter("mtitle", "%" + info.getMtitle() + "%");
- }
- if (info.getMid() != 0 && info.getMid() > 0) {
- query.setParameter("mid", new Long(info.getMid()));
- }
- if (info.getMstarttime() != null
- && !info.getMstarttime().trim().equals("")
- && info.getMendtime() != null
- && info.getMendtime().trim().equals("")) {
- query.setParameter("mstarttime", info.getMstarttime());
- query.setParameter("mendtime", info.getMendtime());
- }
- if (info.getMstatus() != -1 && info.getMstatus() > -1) {
- query.setParameter("mstatus", new Long(info.getMstatus()));
- }
- if (info.getRmid() != 0 && info.getRmid() > 0) {
- query.setParameter("rmid", new Long(info.getRmid()));
- }
- if (info.getUno() != null && !info.getUno().trim().equals("")) {
- query.setParameter("munos", "%" + info.getUno() + "%");
- }
- }
- // 获取总记录数
- int allcount = query.list().size();
- page.setAllCount(allcount);
- // 得到分页显示数据
- query.setFirstResult((currentPage - 1) * count);
- query.setMaxResults(count);
- list = query.list();
- page.setList(list);
- session.flush();
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- if (session != null) {
- session.close();
- }
- }
- return page;
- }
- public boolean great(Tmeet tmeet) {
- HibernateTemplate ht = null;
- try {
- ht = new HibernateTemplate(this.meet);
- Tmeetinfo info = new Tmeetinfo();
- info.setRmid(tmeet.getRmid());
- info.setMistarttime(tmeet.getMstarttime());
- info.setMiendtime(tmeet.getMendtime());
- info.setMiunos(tmeet.getMunos());
- info.setMiinfo(tmeet.getMtitle());
- info.setMiaffixname(tmeet.getMaffixname());
- info.setMiaffixpath(tmeet.getMaffixpath());
- info.setMiisdel("0");
- if (tmeet.getMaffixname() != null) {
- info.setMaffix(1);
- } else {
- info.setMaffix(0);
- }
- info.setMeet(tmeet);
- tmeet.setInfo(info);
- ht.save(tmeet);
- return true;
- } catch (Exception e) {
- e.printStackTrace();
- }
- return false;
- }
- public Tmeet getItemById(long mid) {
- Tmeet meet = null;
- HibernateTemplate ht = null;
- try {
- ht = new HibernateTemplate(this.meet);
- meet = (Tmeet) ht.get(Tmeet.class, new Long(mid));
- } catch (Exception e) {
- e.printStackTrace();
- }
- return meet;
- }
- public List getuserlist(long mid) {
- List list = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select uno,uname from tuser where uno=" + mid;
- list = template.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return list;
- }
- public List userlist() {
- List list = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select uno,uname from tuser where uislocked='0'";
- list = template.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return list;
- }
- public List addrlist() {
- List list = null;
- JdbcTemplate tem = null;
- try {
- tem = new JdbcTemplate(this.ds);
- String sql = "select rmid,rname from tmeetroom";
- list = tem.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return list;
- }
- public List roomlist(String tbegin, String tend, String rid) {
- List list = null;
- List uselist = null;
- JdbcTemplate template = null;
- String sql1 = null;
- String sql2 = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql1 = "select a.rmid,a.rname from tmeetroom a where a.rstate not in (select b.rmid from tmeet b where b.mstatus>'0')";
- uselist = template.queryForList(sql1);// 查找可以使用的会议室
- System.out.println(uselist.size());
- sql2 = "select a.*,b.rname from tmeet a,tmeetroom b where a.mstatus>'2' and a.rmid=b.rmid";
- list = template.queryForList(sql2);
- System.out.println(list.size());
- for (int i = 0; i < list.size(); i++) {
- Map map = (Map) list.get(i);
- String begin = map.get("mstarttime").toString();
- String end = map.get("mendtime").toString();
- if (tbegin.compareTo(end) > 0 || tend.compareTo(begin) < 0) {
- Map tempmap = new HashMap();
- tempmap.put("rmid", map.get("rmid"));
- tempmap.put("rname", map.get("rname"));
- uselist.add(tempmap);
- System.out.println(uselist);
- }
- }
- if (rid != null && rid.equals("")) { //
- // 根据id查找会议室
- List list2 = null;
- String sql = null;
- try {
- sql = "select t.rmid,t.rname from tmeetroom t where t.rmid="
- + rid;
- list2 = template.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- Map tmap = (Map) list2.get(0);
- uselist.add(tmap);
- }
- } catch (Exception e) {
- uselist = null;
- e.printStackTrace();
- }
- return uselist;
- }
- public List listbyid(long mid) {
- List list = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select t.*,tm.rname from tmeet t,tmeetroom tm "
- + "where t.rmid=tm.rmid and t.mid=" + mid;
- list = template.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return list;
- }
- public Map addmeet(String user) {
- Map map = null;
- List list = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select tu.uno,tu.uname from tuser tu where tu.uno=" + user;
- list = template.queryForList(sql);
- if (list.size() > 0) {
- map = (Map) list.get(0);
- } else {
- map = null;
- }
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return map;
- }
- public List listbymid(String mid) {
- List list = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select t.*,tm.rname from tmeet t,tmeetroom tm "
- + "where t.rmid=tm.rmid and t.mid=" + mid;
- list = template.queryForList(sql);
- } catch (Exception e) {
- list = null;
- e.printStackTrace();
- }
- return list;
- }
- public boolean updatefile(HttpServletRequest request, String newfilepath,
- String newfilename, String mid) {
- Session session = null;
- String hql = null;
- Query query = null;
- int meetid = Integer.parseInt(mid);
- try {
- session = this.meet.openSession();
- hql = "update Tmeet set maffixname='" + newfilename
- + "',maffixpath='" + newfilepath + "' where mid=" + meetid;
- query = session.createQuery(hql);
- query.executeUpdate();
- return true;
- } catch (Exception e1) {
- e1.printStackTrace();
- } finally {
- session.close();
- }
- return false;
- }
- public boolean update(Tmeet tmeet) {
- HibernateTemplate ht = null;
- try {
- ht = new HibernateTemplate(this.meet);
- Tmeetinfo info = new Tmeetinfo();
- info.setRmid(tmeet.getRmid());
- info.setMistarttime(tmeet.getMstarttime());
- info.setMiendtime(tmeet.getMendtime());
- info.setMiunos(tmeet.getMunos());
- info.setMiinfo(tmeet.getMtitle());
- info.setMiaffixname(tmeet.getMaffixname());
- info.setMiaffixpath(tmeet.getMaffixpath());
- info.setMiisdel("0");
- if (tmeet.getMaffixname() != null) {
- info.setMaffix(1);
- } else {
- info.setMaffix(0);
- }
- info.setMeet(tmeet);
- tmeet.setInfo(info);
- ht.update(tmeet);
- return true;
- } catch (Exception e) {
- e.printStackTrace();
- }
- return false;
- }
- /**
- * 修改会议为完成
- */
- public boolean updatestatus1(HttpServletRequest request, String time) {
- boolean flag = false;
- Session session = null;
- String hql = null;
- Query query = null;
- try {
- session = this.meet.openSession();
- hql = "update Tmeet set mstatus='2' where mendtime<='" + time
- + "' and mSTATUS='1'";
- String hql2 = "update Tmeetinfo set Miisdel='2' where Miendtime<='"
- + time + "' and Miisdel='1'";
- query = session.createQuery(hql);
- query = session.createQuery(hql2);
- int i = query.executeUpdate();
- if (i > 0) {
- return true;
- }
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- session.close();
- }
- return false;
- }
- /**
- * 修改会议为开始
- */
- public boolean updatestatus2(HttpServletRequest request, String time) {
- boolean flag = false;
- Session session = null;
- String hql = null;
- Query query = null;
- try {
- session = this.meet.openSession();
- hql = "update Tmeet set mstatus='1' where mstarttime<='" + time
- + "' and mSTATUS='0'";
- String hql2 = "update Tmeetinfo set Miisdel='1' where Mistarttime<='"
- + time + "' and Miisdel='0'";
- query = session.createQuery(hql);
- query = session.createQuery(hql2);
- int i = query.executeUpdate();
- if (i > 0) {
- return true;
- }
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- session.close();
- }
- return false;
- }
- public boolean cancle(Tmeet meet) {
- boolean flag = false;
- HibernateTemplate th = null;
- try {
- th = new HibernateTemplate(this.meet);
- th.update(meet);
- flag = true;
- } catch (Exception e) {
- flag = false;
- e.printStackTrace();
- }
- return flag;
- }
- public List allroom() {
- List roomlist = null;
- JdbcTemplate template = null;
- String sql = null;
- try {
- template = new JdbcTemplate(this.ds);
- sql = "select t.rmid,t.rname from tmeetroom t ";
- roomlist = template.queryForList(sql);
- } catch (Exception e) {
- roomlist = null;
- e.printStackTrace();
- }
- return roomlist;
- }
- }