thymeleaf模板：
引入依赖
<dependency>
<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
properties文件 ###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 关闭缓存
编写模板：
编写模板文件src/main/resouces/templates/hello.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="${hello}"></p> </body> </html>
controller
@Controller public class TemplateController { /** * 返回html模板. */ @RequestMapping("/helloHtml") public String helloHtml(Map<String,Object> map){ map.put("hello","from TemplateController.helloHtml"); return "/hello"; } 注意：返回的是字符串必须是@Controller，不能是@RestController注解，如果使用@RestController注解需返回ModelAndView
}
freemarker模板：
引入依赖
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
properties文件 ###FREEMARKER (FreeMarkerAutoConfiguration) spring.freemarker.allow-request-override=false spring.freemarker.cache=true 关闭缓存 spring.freemarker.check-template-location=true spring.freemarker.charset=UTF-8 spring.freemarker.content-type=text/html spring.freemarker.expose-request-attributes=false spring.freemarker.expose-session-attributes=false spring.freemarker.expose-spring-macro-helpers=false #spring.freemarker.prefix= #spring.freemarker.request-context-attribute= #spring.freemarker.settings.*= #spring.freemarker.suffix=.ftl #spring.freemarker.template-loader-path=classpath:/templates/ #comma-separated list #spring.freemarker.view-names= # whitelist of view names that can be resolved 编写模板文件.ftl 模板必须放到src/main/resources/templates目录下。模板扩展名默认为ftl 网页中可能会用到，图片、css、js等静态资源。 需要把静态资源放到src/main/resources下的static目录下 <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"> <head> <title>Hello World!</title> </head> <body> <h1>Hello.v.2</h1> <p>${hello}</p> </body> </html>
访问
@RequestMapping("/helloFtl") public String helloFtl(Map<String,Object> map){ map.put("hello","from TemplateController.helloFtl"); return "/hello"; }
jsp支持：
<!-- spring boot parent节点，引入这个之后，在下面和spring boot相关的就不需要引入版本了; --> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.4.1.RELEASE</version> </parent> <!-- 指定一下jdk的版本 ，这里我们使用jdk 1.8 ,默认是1.6 -->
<java.version>1.8</java.version>
<!-- web支持: 1、web mvc; 2、restful; 3、jackjson支持; 4、aop ........ --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!-- servlet 依赖. --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <scope>provided</scope> </dependency> JSTL（JSP Standard Tag Library，JSP标准标签库)是一个不断完善的开放源代码的JSP标签库，是由apache的jakarta小组来维护的。 <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <!-- tomcat 的支持.--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>provided</scope> </dependency>
application.properties文件 # 页面默认前缀目录 spring.mvc.view.prefix=/WEB-INF/jsp/ # 响应页面默认后缀 spring.mvc.view.suffix=.jsp
controller @Controller public class HelloController { private String hello; @RequestMapping("/helloJsp") public String helloJsp(Map<String,Object> map){ map.put("hello", hello); return "helloJsp"; }
}
src/main 下面创建 webapp/WEB-INF/jsp 目录用来存放我们的jsp页面：helloJsp.jsp: <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> </head> <body> helloJsp <hr> ${hello} </body> </html>
