package?Action;

import?javax.servlet.http.HttpServletRequest;

import?org.apache.struts2.ServletActionContext;
import?org.hibernate.Query;
import?org.hibernate.Session;

import?com.opensymphony.xwork2.ActionSupport;

public?class?delbook?extends?ActionSupport?{
	private?String?bookid;
	private?int?i=1;
	
	public?String?getBookid（）?{
		return?bookid;
	}
	public?void?setBookid（String?bookid）?{
		this.bookid?=?bookid;
	}
	public?int?getI（）?{
		return?i;
	}
	public?void?setI（int?i）?{
		this.i?=?i;
	}
	@Override
	public?String?execute（）?throws?Exception?{
		
		Session?session=HibernateUtil.getSessionFactory（）.openSession（）;
		session.beginTransaction（）;
		StringBuffer?sb=new?StringBuffer（“delete?from?Book?b?“）;
		if（bookid!=null）
		{
			sb.append（“where?b.bookid?like??“）;
			Query?query=session.createQuery（sb.toString（））;
			query.setParameter（0bookid）;
			query.executeUpdate（）;
		}
		session.getTransaction（）.commit（）;
		
		HttpServletRequest?request=ServletActionContext.getRequest（）;
		request.setAttribute（“i“?i）;
		
		session.close（）;
		return?SUCCESS;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-08-15?09:59??Library\
?????文件????????3517??2015-11-22?18:23??Library\.classpath
?????目錄???????????0??2017-08-15?09:59??Library\.idea\
?????文件?????????882??2015-10-22?00:49??Library\.idea\misc.xml
?????文件???????12873??2015-10-22?00:49??Library\.idea\workspace.xml
?????文件????????1040??2015-09-18?23:32??Library\.project
?????目錄???????????0??2017-08-15?09:59??Library\.settings\
?????文件?????????503??2015-09-18?23:32??Library\.settings\.jsdtscope
?????文件??????????69??2015-09-19?00:11??Library\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2015-09-18?23:32??Library\.settings\org.eclipse.jdt.core.prefs
?????文件?????????473??2015-09-18?23:32??Library\.settings\org.eclipse.wst.common.component
?????文件?????????345??2015-09-18?23:32??Library\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2015-09-18?23:32??Library\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2015-09-18?23:32??Library\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-08-15?09:59??Library\build\
?????目錄???????????0??2017-08-15?09:59??Library\build\classes\
?????目錄???????????0??2017-08-15?09:59??Library\build\classes\Action\
?????文件????????2295??2015-11-26?06:42??Library\build\classes\Action\delbook.class
?????文件????????2737??2015-11-26?06:42??Library\build\classes\Action\delbor.class
?????文件????????2295??2015-11-26?06:42??Library\build\classes\Action\deluser.class
?????文件????????5141??2015-11-26?06:42??Library\build\classes\Action\DetailAction.class
?????文件????????1200??2015-11-26?06:42??Library\build\classes\Action\HibernateUtil.class
?????文件????????3072??2015-11-26?06:42??Library\build\classes\Action\LoginAction.class
?????文件????????2856??2015-11-26?06:42??Library\build\classes\Action\RenewAction.class
?????文件????????3060??2015-11-26?06:42??Library\build\classes\Action\RoughAction.class
?????文件????????2967??2015-11-26?06:42??Library\build\classes\Action\savebook.class
?????文件????????3791??2015-11-26?06:42??Library\build\classes\Action\savebor.class
?????文件????????2741??2015-11-26?06:42??Library\build\classes\Action\saveuser.class
?????文件????????3100??2015-11-26?06:42??Library\build\classes\Action\searchaction.class
?????文件????????2952??2015-11-26?06:42??Library\build\classes\Action\searchbor.class
?????文件????????2411??2015-11-26?06:42??Library\build\classes\Action\searchuser.class
............此處省略139個文件信息