方法调用:方法格式(java.time.LocalDate，java.lang.String)在类型org.thymel

Question

我在百里香叶中使用想要java8time表达式时遇到问题。 当我使用 #dates.format 时，我遇到此错误：

org.springframework.expression.spel.SpelEvaluationException： EL1004E： 方法调用： 方法格式(java.time.LocalDate，java.lang.String( 在 org.thymeleaf.expression.Dates 类型上找不到

<div class="row">
<div class="col-2"  th:each="t:${horaire.terrains}">
<h2 th:text="${t.nomTerrain}"></h2>
<table border="1px">
<tr  th:each="h,index : ${heures.subList(0,15)}"   >
<td>
<p th:text="${#dates.format(date,'dd-MM-yyyy')}">
</p>
</td>
<td>


<a th:text="${h}" th:href="@{addResa(heure=${h} , terrain=${t.id} ,date=${date},date2=${index.index+1}, listeHeures = ${heures} )}"></a>
</td>
</tr>


</table>
</div>

这是我的依赖

http://maven.apache.org/xsd/maven-4.0.0.xsd">4.0.0

<groupId>mereuta.marian</groupId>
<artifactId>tennis01</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>tennis01</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.2.BUILD-SNAPSHOT</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.thymeleaf/thymeleaf-spring3 -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>3.0.9.RELEASE</version>
</dependency>



<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>

</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>

Answer 1

请添加来自Thymeleaf的适当java8time支持以正确启用此功能：

<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-java8time</artifactId>
<version>3.0.1.RELEASE</version>
</dependency>

请注意，这将允许您使用 Github 中所述的temporals。 从那里摘录一个相关示例：

${#temporals.format(temporal)}