整体步骤:
(1) 在pom.xml中引入thymeleaf;
(2) 如何关闭thymeleaf缓存
(3) 编写模板文件.html
Spring Boot默认就是使用thymeleaf模板引擎的,所以只需要在pom.xml加入依赖即可:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency>
Thymeleaf缓存在开发过程中,肯定是不行的,那么就要在开发的时候把缓存关闭,只需要在application.properties进行配置即可:
######################################################## ###THYMELEAF (ThymeleafAutoConfiguration) ######################################################## #spring.thymeleaf.prefix=classpath:/templates/ #spring.thymeleaf.suffix=.html #spring.thymeleaf.mode=HTML5 #spring.thymeleaf.encoding=UTF-8 # ;charset=<encoding> is added #spring.thymeleaf.content-type=text/html # set to false for hot refresh spring.thymeleaf.cache=false
编写模板文件src/main/resouces/templates/helloHtml.html
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"> <head> <title>Hello World!</title> </head> <body> <h1 th:inline="text">Hello.v.2</h1> <p th:text="${hello}"></p> </body> </html>
编写访问路径(com.kfit.test.web.TemplateController):
package com.kfit.test.web; import java.util.Map; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; /** * 模板测试. * @author Administrator * */ @Controller publicclass TemplateController { /** * 返回html模板. */ @RequestMapping("/helloHtml") public String helloHtml(Map<String,Object> map){ map.put("hello","from TemplateController.helloHtml"); return"/helloHtml"; } }
启动应用,输入地址:http://127.0.0.1:8080/helloHtml 会输出:
Hello.v.2 from TemplateController.helloHtml
使用freemarker
使用freemarker也很简单,
在pom.xml加入freemarker的依赖:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId> </dependency>
剩下的编码部分都是一样的,说下application.properties文件:
######################################################## ###FREEMARKER (FreeMarkerAutoConfiguration) ######################################################## spring.freemarker.allow-request-override=false spring.freemarker.cache=true spring.freemarker.check-template-location=true spring.freemarker.charset=UTF-8 spring.freemarker.content-type=text/html spring.freemarker.expose-request-attributes=false spring.freemarker.expose-session-attributes=false spring.freemarker.expose-spring-macro-helpers=false #spring.freemarker.prefix= #spring.freemarker.request-context-attribute= #spring.freemarker.settings.*= #spring.freemarker.suffix=.ftl #spring.freemarker.template-loader-path=classpath:/templates/#comma-separatedlist #spring.freemarker.view-names= #whitelistofviewnamesthatcanberesolved
com.kfit.test.web.TemplateController:
/** * 返回html模板. */ @RequestMapping("/helloFtl") public String helloFtl(Map<String,Object> map){ map.put("hello","from TemplateController.helloFtl"); return"/helloFtl"; }
src/main/resouces/templates/helloFtl.ftl
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"> <head> <title>Hello World!</title> </head> <body> <h1>Hello.v.2</h1> <p>${hello}</p> </body> </html>
访问地址:http://127.0.0.1:8080/helloFtl
Hello.v.2 from TemplateController.helloFtl
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