bargainshow.java

网上花店售花系统 基于STRUTS 有购物车功能 +SQL2005

package tags;

import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;

import clientBean.*;
import objectBean.TbFlower;
//此标签用于对首页中的新品上架进行显示
public class BargainShow extends TagSupport {
	public int doStartTag(){
	   	 try{
	   		 JspWriter output = pageContext.getOut();
	   		 Bargain bargains = new Bargain();
	   		 objectBean.TbFlower flower1 = bargains.getFlowerList().get(0);
	   		 objectBean.TbFlower flower2 = bargains.getFlowerList().get(1);
	   		 
	   		 output.print("<table>" +
	   		 		         "<td>" +
	   		 		            "<tr>" +
 		                           "<table>" +
 		                              "<td>"+"<img src=\""+flower1.getPicture()+"\"></td>" +
 		                              "<td><a href=\"detail.jsp?flowerId="+flower1.getFlowerId()+"\">花名:"+flower1.getName()+"</a>" +
 		                       		                                "价格:"+flower1.getPrice()+"</td>" +
 		                       	   "</table>" +
 		                       	"</tr>"+
 		                        "<tr>"+
 		                           "<table>" +
 		                              "<td>"+"<img src=\""+flower2.getPicture()+"\"></td>" +
 		                              "<td><a href=\"detail.jsp?flowerId="+flower2.getFlowerId()+"\">花名:"+flower2.getName()+"</a>" +
 		                              		                        "价格:"+flower2.getPrice()+"</td>" +
 		                           "</table>" +
 		                        "</tr>"+
 		                     "</td>" +
 		                  "</table>");
	   	 }
	   	 catch(Exception x){
	   		 System.out.println(x);
	   	 }
	   	 return (SKIP_BODY);
	    }
}