购物网站源码java

模仿当当网模式，java实现的购物网站源码！

package tarena.dangdang.action;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.interceptor.ApplicationAware;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.SessionAware;

import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;

public abstract class DangAction implements ActionSessionAwareServletRequestAwareApplicationAware{
	protected Map session;
	
	protected HttpServletRequest request;
	
	protected Map application;
	
	protected ActionContext ac;

	public DangAction（）{
		 ac = ActionContext.getContext（）;
	}
	
	public void clearSession（）{
		session.clear（）;
	}
	
	public void clearApplication（）{
		application.clear（）;
	}
	
	public void put（String keyobject value）{
		ac.put（key value）;
	}
	
	public object get（String key）{
		if（key == null || ““.equals（key））{
			return null;
		}
		return ac.get（key）;
	}

	public String execute（） throws Exception {
		return null;
	}

	public void setSession（Mapject> session） {
		this.session = session;
	}

	public void setServletRequest（HttpServletRequest req） {
		this.request = req;
	}
	public void setApplication（Mapject> application）{
		this.application = application;
	}
	
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-10-17 22:24  dangdang\
     文件        2346  2012-10-17 21:37  dangdang\.classpath
     目录           0  2010-04-01 23:44  dangdang\.metadata\
     文件           0  2010-04-01 23:44  dangdang\.metadata\.lock
     文件        4555  2010-04-01 23:47  dangdang\.metadata\.log
     目录           0  2010-04-01 23:47  dangdang\.metadata\.plugins\
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.eclipse.desktop\
     文件          77  2010-04-01 23:47  dangdang\.metadata\.plugins\com.genuitec.eclipse.desktop\dialog_settings.xml
     目录           0  2012-10-17 23:01  dangdang\.metadata\.plugins\com.genuitec.eclipse.hibernate\
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.eclipse.sqlexplorer\
     文件         822  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.eclipse.sqlexplorer\ConnectionProfiles.xml
     文件       15927  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.eclipse.sqlexplorer\SQLDrivers.xml
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.org.hibernate.eclipse\
     文件           0  2010-04-01 23:44  dangdang\.metadata\.plugins\com.genuitec.org.hibernate.eclipse\hibernate-tools.log
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.resources\
     目录           0  2012-10-17 23:01  dangdang\.metadata\.plugins\org.eclipse.core.resources\.history\
     目录           0  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\
     文件           1  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\history.version
     文件          57  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index
     文件           1  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.version
     文件          77  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.root\5.tree
     目录           0  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.safetable\
     文件         348  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.resources\.safetable\org.eclipse.core.resources
     目录           0  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\
     目录           0  2010-04-01 23:47  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\
     文件          80  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.derby.prefs
     文件          94  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.easie.bejy.prefs
     文件          94  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.easie.core.prefs
     文件          94  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.easie.geronimo1.prefs
     文件          94  2010-04-01 23:44  dangdang\.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.easie.geronimo2.prefs
............此处省略692个文件信息