SpringBoot集成freemaker

Dear 丶 2022-02-12 10:20 195阅读 0赞

# (一)pom.xml准备 #

<parent>
            <artifactId>springboot_parent</artifactId>
            <groupId>cn.lzj.springboot</groupId>
            <version>1.0-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
    
        <artifactId>springboot_04_webvelocity</artifactId>
        <packaging>jar</packaging>
    
        <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>
    
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <source>1.8</source>
                        <target>1.8</target>
                        <encoding>utf-8</encoding>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        <mainClass>cn.lzj.springboot.WebVelocityApplication</mainClass> 
                        <layout>JAR</layout>
                    </configuration>
                </plugin>
            </plugins>
        </build>

# (二)模板准备 #

<!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>我是Freemaker的模板, ${message}</h1>
        </body>
    </html>

# (三)controller #

package cn.lzj.springboot.controller;
    
    import org.springframework.stereotype.Controller;
    import org.springframework.ui.Model;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    
    @Controller
    public class IndexController {
        @RequestMapping("/index")
        public String index(Model model){
            model.addAttribute("message", "沐子");
            return "index";
        }
    
        @RequestMapping("/index1")
        @ResponseBody
        public String index1(Model model){
            model.addAttribute("message", "希子");
            return "index";
        }
    }

# (四)application.properties #

# FreeeMarker 模板引擎配置
    spring.freemarker.allow-request-override=false
    spring.freemarker.cache=false
    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-separated list
    #spring.freemarker.view-names= # whitelist of view names that can be resolved

# (五)SpringBoot的应用器 #

package cn.lzj.springboot;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    
    @SpringBootApplication
    public class WebVelocityApplication {
        public static void main(String[] args) {
            SpringApplication.run(WebVelocityApplication.class);
        }
    }

到此，通过主方法，启动SpringBoot就可以实现通过模板，获取内容