thymeleaf模板引擎基础使用（转）

${session.user.name}

<span th:text="${book.author.name}">  
<li th:each="book:${books}">  

*{customer.name}

<div th:object="${book}">  
      ...  
      <span th:text="*{title}">...</span>  
      ...  
</div>  

#{main.title}  
#{message.entrycreated(${entryId})}  

<table>  
      ...  
      <th th:text="#{header.address.city}">...</th>  
      <th th:text="#{header.address.country}">...</th>  
      ...  
</table>  

@{/order/list} 

@{/order/details(id=${orderId})} 

@{../documents/report}

<form th:action="@{/createOrder}">  
<a href="main.html" th:href="@{/main}">

<div th:object="${session.user}">
    <p>Name: <span th:text="*{firstName}">Sebastian</span>.</p>
    <p>Surname: <span th:text="*{lastName}">Pepper</span>.</p>
    <p>Nationality: <span th:text="*{nationality}">Saturn</span>.</p>
</div>

<div th:object="${session.user}">
      <p>Name: <span th:text="${session.user.firstName}">Sebastian</span>.</p>
      <p>Surname: <span th:text="${session.user.lastName}">Pepper</span>.</p>
      <p>Nationality: <span th:text="${session.user.nationality}">Saturn</span>.</p>
</div>

<div th:object="${session.user}">
      <p>Name: <span th:text="*{firstName}">Sebastian</span>.</p>
      <p>Surname: <span th:text="${session.user.lastName}">Pepper</span>.</p>
      <p>Nationality: <span th:text="*{nationality}">Saturn</span>.</p>
</div>

‘User is of type ‘ + (${user.isAdmin()} ? ‘Administrator‘ : (${user.type} ?: ‘Unknown‘))

include,each,if/unless/switch/case,with,attr/attrprepend/attrappend,value/href,src ,etc,text/utext,fragment,remove

<p  th:text="${collect.description}">description</p>
<span th:text="‘Welcome to our application, ‘ + ${user.name} + ‘!‘">

<span th:text="|Welcome to our application, ${user.name}!|">

<a th:if="${myself==‘yes‘}" > </i> </a>
<a th:unless=${session.user != null} th:href="@{/login}" >Login</a>

<tr  th:each="collect,iterStat : ${collects}"> 
     <th scope="row" th:text="${collect.id}">1</th>
     <td >
        <img th:src="${collect.webLogo}"/>
     </td>
     <td th:text="${collect.url}">Mark</td>
     <td th:text="${collect.title}">Otto</td>
     <td th:text="${collect.description}">@mdo</td>
     <td th:text="${terStat.index}">index</td>
</tr>

<!-- Will produce ‘http://localhost:8080/standard/unread‘ (plus rewriting) -->
 <a  th:href="@{/standard/{type}(type=${type})}">view</a>

<!-- Will produce ‘/gtvg/order/3/details‘ (plus rewriting) -->
<a href="details.html" th:href="@{/order/{orderId}/details(orderId=${o.id})}">view</a>

<div th:style="‘background:url(‘ + @{/<path-to-image>} + ‘);‘"></div>

<div class="media-object resource-card-image"  th:style="‘background:url(‘ + @{(${collect.webLogo}==‘‘ ? ‘img/favicon.png‘ : ${collect.webLogo})} + ‘)‘" ></div>

<script th:inline="javascript">
/*<![CDATA[*/
...
var username = /*[[${sesion.user.name}]]*/ ‘Sebastian‘;
var size = /*[[${size}]]*/ 0;
...
/*]]>*/
</script>

/*[+
var msg = ‘This is a working application‘;
+]*/

/*[- */
var msg = ‘This is a non-working template‘;
/* -]*/

/*
 * Format date with the specified pattern
 * Also works with arrays, lists or sets
 */
${#dates.format(date, ‘dd/MMM/yyyy HH:mm‘)}
${#dates.arrayFormat(datesArray, ‘dd/MMM/yyyy HH:mm‘)}
${#dates.listFormat(datesList, ‘dd/MMM/yyyy HH:mm‘)}
${#dates.setFormat(datesSet, ‘dd/MMM/yyyy HH:mm‘)}

/*
 * Create a date (java.util.Date) object for the current date and time
 */
${#dates.createNow()}

/*
 * Create a date (java.util.Date) object for the current date (time set to 00:00)
 */
${#dates.createToday()}

/*
 * Check whether a String is empty (or null). Performs a trim() operation before check
 * Also works with arrays, lists or sets
 */
${#strings.isEmpty(name)}
${#strings.arrayIsEmpty(nameArr)}
${#strings.listIsEmpty(nameList)}
${#strings.setIsEmpty(nameSet)}

/*
 * Check whether a String starts or ends with a fragment
 * Also works with arrays, lists or sets
 */
${#strings.startsWith(name,‘Don‘)}                  // also array*, list* and set*
${#strings.endsWith(name,endingFragment)}           // also array*, list* and set*

/*
 * Compute length
 * Also works with arrays, lists or sets
 */
${#strings.length(str)}

/*
 * Null-safe comparison and concatenation
 */
${#strings.equals(str)}
${#strings.equalsIgnoreCase(str)}
${#strings.concat(str)}
${#strings.concatReplaceNulls(str)}

/*
 * Random
 */
${#strings.randomAlphanumeric(count)}

<footer th:fragment="copy"> 
&copy; 2016
</footer>

<body> 
  <div th:include="footer :: copy"></div>
  <div th:replace="footer :: copy"></div>
</body>

<body> 
　　<div> &copy; 2016 </div> 
　　<footer>&copy; 2016 </footer> 
</body>

<body class="layout-fixed">
  <div th:fragment="navbar"  class="wrapper"  role="navigation">
    <div th:replace="fragments/header :: header">Header</div>
    <div th:replace="fragments/left :: left">left</div>
    <div th:replace="fragments/sidebar :: sidebar">sidebar</div>
    <div layout:fragment="content" id="content" ></div>
    <div th:replace="fragments/footer :: footer">footer</div>
  </div>
</body>

<html xmlns:th="http://www.thymeleaf.org" layout:decorator="layout">
   <body>
      <section layout:fragment="content">
    　　...

<head th:include="layout :: htmlhead" th:with="title=‘Hello‘"></head>