這篇文章主要介紹了Spring Boot入門(web+freemarker)的相關資料,需要的朋友可以參考下
1.配置maven檔案pom.xml
<?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.hdwang</groupId> <artifactId>spring-boot-test</artifactId> <version>1.0-SNAPSHOT</version> <name>spring-boot-test</name> <description>project for test Spring Boot</description> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <java.version>1.8</java.version> </properties> <!-- Inherit defaults from Spring Boot --> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.4.RELEASE</version> <relativePath/> </parent> <dependencies> <!-- Add typical dependencies for a web application --> <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> <!-- auto redeploy --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <optional>true</optional> </dependency> <!-- Package as an executable jar --> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
2.檔案結構(static/templates/application.properties/logback.xml的名稱都是約定好了的,只可以使用某幾個名稱,具體參考spring boot官方文檔,下面的名稱是其中一種配置方式)
#3.建立啟動類別(放在頂層,子層(下層資料夾)的類別方可被掃描注入)
@SpringBootApplication public class Application { /** * main function * @param args params */ public static void main(String[] args){ SpringApplication.run(Application.class,args); } }
4.建立controller(在Application類別的下層目錄中)
@Controller @RequestMapping("/common") public class Common { @Value("${msg:Welcome!}") private String msg; /** * get a page * @return a page with name called return value */ @RequestMapping("login") public String getLoginPage(ModelMap map){ map.put("welcomeMsg",this.msg); return "login"; } }
5.建立網頁模板login.ftl(freemarker必須使用ftl後綴,被這個坑好久了!設定檔
編寫新建application.properties檔案並新增以下內容
<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <title>login</title> <link href="/css/home.css" rel="external nofollow" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="/js/jquery-2.0.3.min.js"></script> <script type="text/javascript" src="/js/home.js"></script> </head> <body> <h1>login page</h1> <h2>${welcomeMsg}</h2> <form> <p> <label>用户名:<input type="text" id="username"/></label> </p> <p> <label>密码:<input type="password"/></label> </p> <p> <input type="submit" value="提交"/> <input type="reset" value="重置" /> </p> </form> </body> </html>
8.部署
mvn package 打個套件java -jar xxx.jar 執行這個套件即可以上是JAVA之Spring Boot入門(web+freemarker)詳解的詳細內容。更多資訊請關注PHP中文網其他相關文章!