package?com.hjs.dao;

import?java.util.Map;

import?com.hjs.db.DB;
import?com.hjs.domain.Book;

public?class?BookDao?{
	public?Map?getAll（）{
		return?DB.getAll（）;
	}
	
	public?Book?find（String?id）{
		return?（Book）?DB.getAll（）.get（id）;
	}?
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????529??2016-02-22?12:57??shop_cart\.classpath

?????文件????????300??2016-02-25?10:47??shop_cart\.mymetadata

?????文件???????1752??2016-02-22?13:59??shop_cart\.project

?????文件????????500??2016-02-22?12:57??shop_cart\.settings\.jsdtscope

?????文件????????395??2016-02-22?12:57??shop_cart\.settings\org.eclipse.jdt.core.prefs

?????文件????????465??2016-02-22?12:57??shop_cart\.settings\org.eclipse.wst.common.component

?????文件????????252??2016-02-22?12:57??shop_cart\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2016-02-22?12:57??shop_cart\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2016-02-22?12:57??shop_cart\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件????????257??2016-02-22?13:27??shop_cart\src\com\hjs\dao\BookDao.java

?????文件????????634??2016-02-23?13:38??shop_cart\src\com\hjs\db\DB.java

?????文件???????1091??2016-02-22?13:13??shop_cart\src\com\hjs\domain\Book.java

?????文件???????1009??2016-02-23?12:47??shop_cart\src\com\hjs\domain\Cart.java

?????文件????????639??2016-02-23?13:37??shop_cart\src\com\hjs\domain\CartItem.java

?????文件????????342??2016-02-22?13:37??shop_cart\src\com\hjs\service\BusinessService.java

?????文件???????1252??2016-02-23?09:00??shop_cart\src\com\hjs\web\controller\BuyServlet.java

?????文件????????889??2016-02-22?14:09??shop_cart\src\com\hjs\web\controller\listServlet.java

?????文件????????696??2016-02-23?09:00??shop_cart\src\com\hjs\web\ui\ListCartServlet.java

?????文件????????397??2016-02-22?14:08??shop_cart\WebRoot\index.jsp

?????文件?????????36??2016-02-22?12:57??shop_cart\WebRoot\meta-INF\MANIFEST.MF

?????文件????????645??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\dao\BookDao.class

?????文件???????1130??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\db\DB.class

?????文件???????1531??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\domain\Book.class

?????文件???????2179??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\domain\Cart.class

?????文件???????1113??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\domain\CartItem.class

?????文件????????688??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\service\BusinessService.class

?????文件???????1868??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\web\controller\BuyServlet.class

?????文件???????1385??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\web\controller\listServlet.class

?????文件???????1100??2016-02-25?10:47??shop_cart\WebRoot\WEB-INF\classes\com\hjs\web\ui\ListCartServlet.class

?????文件????????971??2016-02-23?13:40??shop_cart\WebRoot\WEB-INF\jsp\listbook.jsp

............此處省略37個(gè)文件信息