Thymeleaf模板引擎text语法全梳理

官方文档

www.thymeleaf.org

开源项目

1. thymeleaf 开发多数据源模板：https://github.com/boommanpro/thymeleaf-template

2. Spring Boot Linux 部署脚本：https://github.com/boommanpro/linux-spring-boot-startup-generator

核心代码拆解

1. pom引入

        <dependency>
            <groupId>org.thymeleaf</groupId>
            <artifactId>thymeleaf</artifactId>
        </dependency>

2. for.txt

[#th:block th:each="item : ${users}"]
    - [#th:block th:utext="${item}" /]
[/th:block]

3. junit test

   @Test
    public void originalTemplate() throws IOException {
        String content = IOUtils.toString(new ClassPathResource("thymeleaf/for.txt").getStream());
        StringTemplateResolver templateResolver = new StringTemplateResolver();
        templateResolver.setTemplateMode("TEXT");
        TemplateEngine templateEngine = new TemplateEngine();
        templateEngine.setTemplateResolver(templateResolver);

        Dict set = Dict.create().set("users", Arrays.asList("Alice", "Bob", "Charlie"));
        String process = templateEngine.process(content, new Context(Locale.CHINA, set));
        System.out.println(process);
    }

语法讲解

1. 变量引用

  Dear [(${name})],

  Please find attached the results of the report you requested
  with name "[(${report.name})]".

  Sincerely,
    The Reporter.

2. if语法

这里可以转义，也可以不转义

 [# th:if="${120>user.age}"]
     Congratulations!
 [/]
 [# th:if="${120<user.age}"]
     Congratulations!
 [/]

3. 循环语法

压缩版本

[# th:each="item : ${items}"]
  - [(${item})]
[/]

完全版本

[#th:block th:each="item : ${items}"]
  - [#th:block th:utext="${item}" /]
[/th:block]

4. 注释语法

/*[- */

var msg  = "This is shown only when executed statically!";

/* -]*/


/*[- Note the user is obtained from the session, which must exist -]*/