Java：SpringBoot 整合 Freemarker模板引擎渲染html-CFANZ编程社区

Java：SpringBoot 整合 Freemarker模板引擎渲染html

依赖
pom.xml

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>

完整依赖

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.7.7</version>
    <relativePath/> <!-- lookup parent from repository -->
  </parent>
  
  <groupId>com.example</groupId>
  <artifactId>demo</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <name>demo</name>
  <description>Demo project for Spring Boot</description>
  
  <properties>
    <java.version>1.8</java.version>
  </properties>
  
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-freemarker</artifactId>
    </dependency>

    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-devtools</artifactId>
      <scope>runtime</scope>
      <optional>true</optional>
    </dependency>
  </dependencies>
</project>

配置文件
src/main/resources/application.properties

# freemarker文件名后缀，默认是 .ftl
spring.freemarker.suffix=.html

控制器
src/main/java/com/example/demo/controller/IndexController.java

package com.example.demo.controller;


import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;

@Controller
public class IndexController {

    @GetMapping("/")
    public String index(Model model) {
        model.addAttribute("name", "Tom");
        return "index";
    }
}

模板文件
src/main/resources/templates/index.html

<body>
    <h2>hello ${name}!</h2>
</body>

页面输出

Java：SpringBoot 整合 Freemarker模板引擎渲染html_spring boot

完整代码：https://mouday.github.io/spring-boot-demo/#/SpringBoot-Freemarker/README

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