订单列表
<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-4.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<title>Good Thymes Virtual Grocery</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" media="all" href="../../../css/gtvg.css" th:href="@{/css/gtvg.css}" />
</head>
<body>
<h1>Order list</h1>
<table>
<tr>
<th>DATE</th>
<th>CUSTOMER</th>
<th>TOTAL</th>
<th></th>
</tr>
<tr th:each="o : ${orders}" th:class="${oStat.odd}? 'odd'">
<td th:text="${#calendars.format(o.date,'dd/MMM/yyyy')}">13 jan 2011</td>
<td th:text="${o.customer.name}">Frederic Tomato</td>
<td th:text="${#aggregates.sum(o.orderLines.{purchasePrice * amount})}">23.32</td>
<td>
<a href="details.html" th:href="@{/order/details(orderId=${o.id})}">view</a>
</td>
</tr>
</table>
<p>
<a href="../home.html" th:href="@{/}">Return to home</a>
</p>
</body>
</html>这里比较特殊的在于这句
<td th:text="${#aggregates.sum(o.orderLines.{purchasePrice * amount})}">23.32</td>意思是orderlines这个list对象中的purchasePrice和amount相乘并返回数值到list对像中，并通过aggregates.sum（）函数相加。
订单详情
<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-4.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<title>Good Thymes Virtual Grocery</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" media="all" href="../../../css/gtvg.css" th:href="@{/css/gtvg.css}" />
</head>
<body th:object="${order}">
<h1>Order details</h1>
<div>
<p><b>Code:</b> <span th:text="*{id}">99</span></p>
<p>
<b>Date:</b>
<span th:text="*{#calendars.format(date,'dd MMM yyyy')}">13 jan 2011</span>
</p>
</div>
<h2>Customer</h2>
<div th:object="*{customer}">
<p><b>Name:</b> <span th:text="*{name}">Frederic Tomato</span></p>
<p>
<b>Since:</b>
<span th:text="*{#calendars.format(customerSince,'dd MMM yyyy')}">1 jan 2011</span>
</p>
</div>
<h2>Products</h2>
<table>
<tr>
<th>PRODUCT</th>
<th>AMOUNT</th>
<th>PURCHASE PRICE</th>
</tr>
<tr th:each="ol,row : *{orderLines}" th:class="${row.odd}? 'odd'">
<td th:text="${ol.product.name}">Strawberries</td>
<td th:text="${ol.amount}" class="number">3</td>
<td th:text="${ol.purchasePrice}" class="number">23.32</td>
</tr>
</table>
<div>
<b>TOTAL:</b>
<span th:text="*{#aggregates.sum(orderLines.{purchasePrice * amount})}">35.23</span>
</div>
<p>
<a href="list.html" th:href="@{/order/list}">Return to order list</a>
</p>
</body>
</html>就这里特殊一点
<body th:object="${order}">
...
<div th:object="*{customer}">
<p><b>Name:</b> <span th:text="*{name}">Frederic Tomato</span></p>
...
</div>
...
</body>*{name}在这里的意思是
<p><b>Name:</b> <span th:text="${order.customer.name}">Frederic Tomato</span></p>