package com.action;
import java.util.List;
import org.apache.struts2.ServletActionContext;
import com.factory.ServiceFactory;
import com.service.ProductService;
import com.opensymphony.xwork2.ActionSupport;

public class ShowAllAction extends ActionSupport{
	public String execute() throws Exception {
		//通過業務邏輯組件工廠獲得業務邏輯組件
		ProductService ps = ServiceFactory.getServiceInstance();
		//通過調用業務邏輯組件獲得所有的產品
		List all = ps.queryAllProduct();
		//將所有產品List儲存在request范圍中
		ServletActionContext.getRequest().setAttribute("all", all);
		return SUCCESS;
	}
}