package?com.hibernate.dao;

import?java.util.List;

import?org.hibernate.Query;
import?org.hibernate.Session;
import?org.hibernate.Transaction;

import?com.hibernate.pojo.Manager;
import?com.hibernate.pojo.News;
import?com.hibernate.tools.Utils;

public?class?ManagerDao?{
????Session?session=null;
????Transaction?tx=null;
????Boolean?b=false;
????//查詢管理員信息
????public?List?getlistManager（）{
????	List?list=null;
????	session=Utils.getSession（）;
????	try{
????		tx=session.beginTransaction（）;
????		Query?q=session.createQuery（“from?Manager“）;
????		list=q.list（）;
????		tx.commit（）;
?????????}catch（Exception?ex）{
????		tx.rollback（）;
????		ex.printStackTrace（）;
????	}finally{
????		Utils.closeSession（session）;
????	}
????	return?list;
????}
????//通過id查詢管理員信息
????public?Manager?getManagerById（int?id）
	{
		session=Utils.getSession（）;
		Manager?manager=null;
		try{
			?tx=session.beginTransaction（）;
			?manager=（Manager）session.get（Manager.classid）;
			?tx.commit（）;
	?????}?
		catch（Exception?ex）
		{???tx.rollback（）;
			ex.printStackTrace（）;
		}finally
		{
			Utils.closeSession（session）;
		}
		return??manager;
		
	}
????//更新管理員信息
????public?boolean?updateManager（Manager?manager）{
????	session=Utils.getSession（）;
????	try{
????		tx=session.beginTransaction（）;
????		session.update（manager）;
????		tx.commit（）;
????		b=true;
????	}
????	catch（Exception?ex）
????	{
????		tx.rollback（）;
????		ex.printStackTrace（）;
????	}finally{
????		Utils.closeSession（session）;
????	}
????	return?b;
????}
????//管理員登陸判斷
????public?Manager?getManagerByName（String?name）{
????	session=Utils.getSession（）;
????	Manager?manager=null;
????	try{
????		tx=session.beginTransaction（）;
????		manager=（Manager）session.createQuery（“from?Manager?where?ManagerName=‘“+name+“‘“）.uniqueResult（）;
????		tx.commit（）;
????		b=true;
????	}
????	catch（Exception?ex）
????	{
????		tx.rollback（）;
????		ex.printStackTrace（）;
????	}finally{
????		Utils.closeSession（session）;
????	}
????	return?manager;
????}
	public?static?void?main（String[]?args）?{
		//?TODO?Auto-generated?method?stub

	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2289??2014-03-26?20:24??MealOrderSystem\.classpath
?????目錄???????????0??2014-04-24?23:04??MealOrderSystem\.myeclipse\
?????文件?????????318??2014-04-20?15:10??MealOrderSystem\.mymetadata
?????文件????????1758??2014-03-26?20:39??MealOrderSystem\.project
?????文件?????????500??2014-03-26?20:24??MealOrderSystem\.settings\.jsdtscope
?????文件????????1040??2014-03-26?20:39??MealOrderSystem\.settings\com.genuitec.eclipse.j2eedt.core.prefs
?????文件?????????395??2014-03-26?20:24??MealOrderSystem\.settings\org.eclipse.jdt.core.prefs
?????文件?????????483??2014-03-26?20:39??MealOrderSystem\.settings\org.eclipse.wst.common.component
?????文件?????????252??2014-03-26?20:24??MealOrderSystem\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2014-03-26?20:24??MealOrderSystem\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-03-26?20:24??MealOrderSystem\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????39??2010-01-24?10:52??MealOrderSystem\WebRoot\meta-INF\MANIFEST.MF
?????文件????????3043??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\ManagerDao.class
?????文件????????3220??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\MessageDao.class
?????文件????????1904??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\MessagePageDao.class
?????文件????????3472??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\NewsDao.class
?????文件????????3244??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\OrderOnlineDao.class
?????文件????????2799??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\OrderPageDao.class
?????文件????????1940??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\PageDao.class
?????文件????????3720??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\ProductDao.class
?????文件????????1904??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\ProductPageDao.class
?????文件????????3110??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\TypeDao.class
?????文件????????3663??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\UserDao.class
?????文件????????1892??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\dao\UserPageDao.class
?????文件????????1303??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\Manager.class
?????文件?????????710??2010-02-10?17:55??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\Manager.hbm.xml
?????文件????????1510??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\Message.class
?????文件?????????705??2010-04-25?23:33??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\Message.hbm.xml
?????文件????????1368??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\News.class
?????文件?????????684??2010-01-26?14:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\News.hbm.xml
?????文件????????2069??2014-04-22?09:15??MealOrderSystem\WebRoot\WEB-INF\classes\com\hibernate\pojo\OrderOnline.class
............此處省略237個文件信息