本节将和大家一起实战Spring Boot 2.0 和thymeleaf 模板引擎
1. 创建项目
2. 使用Spring Initlizr 快速创建Spring Boot 应用程序
3. 填写项目配置信息
4. 添加Web 模块
5. 添加thymeleaf 模块
6. 项目保存路径
7. POM.xml 添加thymeleaf依赖
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.xingyun</groupId> <artifactId>srping-boot-with-thymeleaf-sample</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>srping-boot-with-thymeleaf-sample</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</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-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-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
8. 配置application.properties
spring.thymeleaf.prefix=classpath:/templates/ spring.thymeleaf.suffix=.html spring.thymeleaf.mode=HTML spring.thymeleaf.encoding=UTF-8 spring.thymeleaf.servlet.content-type=text/html # 关闭缓存，即时刷新，上线生产环境需改成true spring.thymeleaf.cache=false
9. 创建模板文件
index.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> this is index.html </body> </html>
welcome.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> this is welcome.html </body> </html>
10.创建Controller
package com.xingyun.srpingbootwiththymeleafsample; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; @Controller public class HomeController { @GetMapping(value = "/") public String index(){ return "/views/index"; } @GetMapping(value = "/welcome") public String welcome(){ return "/views/welcome"; } }
11. 访问 http://127.0.0.1:8080
12. 访问http://127.0.0.1:8080/welcome
