利用+=n连续保存或者输出n个数

for (int k = 0; k < list.size(); k += 2) {

if (((k + 1) % 2) != 0) {

m1 = (MealEntity) list.get(k);

%>

<tr>

<td>

<a href="MealServlet?type=findbyid&mid=<%=m1.getMealId()%>"><img

src="mealImg/<%=m1.getMealImage()%>.jpg" width="148"

height="126" border="0" /> </a>

</td>

<td>

<div>

<%=m1.getMealId()%>

:

<%=m1.getMealName()%>

<br />

<span style="text-decoration: line-through; color: gray;">原价：人民币<%=m1.getMealPrice()%>元</span>

<br />

现价：人民币

<%=m1.getMemberPrice()%>

元

</div>

<a href="MealServlet?type=findbyid&mid=<%=m1.getMealId()%>"><img src="images/detail_cn.gif" border="0" width="60" height="20" /></a>

<a href="ShoppingCartServlet?type=add&mid=<%=m1.getMealId() %>"><img src="images/buy_cn.gif" border="0" width="60" height="20" /></a>

</td>

<%

if (k == list.size() - 1) {

break;

}

if (k < list.size() - 1) {

m2 = (MealEntity) list.get(k + 1);

} else {

break;

}

}

%>

<td>

<a href="MealServlet?type=findbyid&mid=<%=m2.getMealId()%>"><img

src="mealImg/<%=m2.getMealImage()%>.jpg" width="148"

height="126" border="0" /> </a>

</td>

<td>

<div>

<%=m2.getMealId()%>

:

<%=m2.getMealName()%>

<br />

<span style="text-decoration: line-through; color: gray;">原价：人民币<%=m2.getMealPrice()%>元</span>

<br />

现价：人民币

<%=m2.getMemberPrice()%>

元

</div>

<a href="MealServlet?type=findbyid&mid=<%=m2.getMealId()%>"><img src="images/detail_cn.gif" border="0" width="60" height="20" /></a>

<a href="ShoppingCartServlet?type=add&mid=<%=m2.getMealId() %>"><img src="images/buy_cn.gif" border="0" width="60" height="20" /></a>

</td>

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