//Created?by?MyEclipse?Struts
//?XSL?source?（default）:?platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.0/xslt/JavaClass.xsl

package?com.action;

import?java.util.Vector;

import?javax.servlet.ServletContext;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;
import?javax.sql.DataSource;

import?org.apache.struts.action.Action;
import?org.apache.struts.action.ActionForm;
import?org.apache.struts.action.ActionForward;
import?org.apache.struts.action.ActionMapping;
import?org.apache.struts.action.DynaActionForm;

import?com.bean.Book;
import?com.bean.ShopCart;
import?com.util.DBBook;

/**?
?*?MyEclipse?Struts
?*?Creation?date:?12-20-2006
?*?
?*?XDoclet?definition:
?*?@struts.action?path=“/bookBuy“?name=“bookDetailForm“?input=“/failure.jsp“?scope=“request“?validate=“true“
?*?@struts.action-forward?name=“success“?path=“/bookShopCart.jsp“
?*?@struts.action-forward?name=“failure“?path=“/failure.jsp“
?*/
public?class?BookBuyAction?extends?Action?{

	//?---------------------------------------------------------?Instance?Variables

	//?---------------------------------------------------------?Methods

	/**?
	?*?Method?execute
	?*?@param?mapping
	?*?@param?form
	?*?@param?request
	?*?@param?response
	?*?@return?ActionForward
	?*?@throws?Exception?
	?*/
	public?ActionForward?execute（
		ActionMapping?mapping
		ActionForm?form
		HttpServletRequest?request
		HttpServletResponse?response）?throws?Exception?{
		DynaActionForm?bookDetailForm?=?（DynaActionForm）?form;
		String?bookId?=?bookDetailForm.getString（“bookId“）;
		HttpSession?session?=request.getSession（）;
		ServletContext?context?=?servlet.getServletContext（）;
		DataSource?ds?=?（DataSource）context.getAttribute（“conmysql“）;
		Vector?shopCartList?=?（Vector）session.getAttribute（“SHOPCARTLIST“）;
		if（shopCartList==null||shopCartList.size（）<1）{
			shopCartList?=?new?Vector（）;
		}
		boolean?bought?=?false;
		if（shopCartList!=null）{
			for（int?i=0;i				ShopCart?shopCartItem=（ShopCart）shopCartList.get（i）;
				if（shopCartItem.getBookID（）==Integer.parseInt（bookId））
					bought=true;
			}
		}
		if（bought==false）{
		DBBook?dbbook?=?new?DBBook（ds）;
		Book?book?=?dbbook.getBookDetail（bookId）;
		ShopCart?shopCart?=?new?ShopCart（）;
		
		shopCart.setBookID（book.getBookID（））;
		shopCart.setAuthor（book.getAuthor（））;
		shopCart.setBookName（book.getBookName（））;
		shopCart.setContent（book.getContent（））;
		shopCart.setBookClassID（book.getBookClassID（））;
		shopCart.setIsbn（book.getIsbn（））;
		shopCart.setPrice（book.getPrice（））;
		shopCart.setPublishtime（book.getPublishtime（））;
		shopCart.setCount（1）;
				
		shopCartList.add（shopCart）;
		session.setAttribute（“SHOPCARTLIST“shopCartList）;
		}
		return?mapping.findForward（“success“）;		
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-05-24?19:42??bookstore\
?????文件????????1207??2012-05-13?22:16??bookstore\.classpath
?????目錄???????????0??2018-10-23?23:53??bookstore\.myeclipse\
?????文件?????????302??2012-05-13?22:16??bookstore\.mymetadata
?????文件?????????243??2012-05-13?22:16??bookstore\.mystrutsdata
?????文件????????1564??2012-05-13?22:16??bookstore\.project
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\meta-INF\
?????文件??????????39??2012-05-13?22:16??bookstore\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\
?????文件????????7738??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\.struts-config.mex
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\classes\
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\classes\com\Resource\
?????文件?????????537??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\Resource\Resource.properties
?????文件?????????383??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\Resource\Resource_en.properties
?????文件?????????378??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\Resource\Resource_temp.properties
?????文件?????????537??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\Resource\Resource_zh.properties
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\classes\com\action\
?????文件????????3611??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\BookBuyAction.class
?????文件????????2273??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\BookClassSearchAction.class
?????文件????????2240??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\BookDetailAction.class
?????文件????????2564??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\BookSearchAction.class
?????文件????????1468??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\ClearShopCartAction.class
?????文件????????2974??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\LoginAction.class
?????文件????????2730??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\RegistAction.class
?????文件????????2405??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\action\UpdateShopCartAction.class
?????目錄???????????0??2015-05-24?19:42??bookstore\WebRoot\WEB-INF\classes\com\bean\
?????文件????????1953??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\bean\Book.class
?????文件?????????761??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\bean\BookClass.class
?????文件?????????466??2012-05-13?22:16??bookstore\WebRoot\WEB-INF\classes\com\bean\ShopCart.class
............此處省略119個文件信息