注册登录

07.整合jsp、整合freemarker、整合thymeleaf

整合jsp

pom.xml部分内容

<packaging>war</packaging>
 </dependencies>
  <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
        </dependency>
        <!--用于编译jsp -->
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
        </plugins>
    </build>
知识兔
spring.mvc.view.prefix=/WEB-INF/spring.mvc.view.suffix=.jsp

src/main/webapp/WEB-INF/index.jsp

<body>    <h4>${name}</h4></body>
import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.RequestMapping;@Controllerpublic class Index2Controller {    @RequestMapping("/index")    public String show(Model model){        model.addAttribute("name","李四");        return "index";    }}

整合freemarker

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

src/main/resources/templates

# freemarker静态资源配置# 设定ftl文件路径 #默认是就是classpath:/templates 此条可以省略spring.freemarker.template-loader-path=classpath:/templates# 默认false 关闭缓存，及时刷新，上线生产环境需要修改为truespring.freemarker.cache=false# 默认utf-8spring.freemarker.charset=utf-8# 默认truespring.freemarker.check-template-location=true# 默认text/htmlspring.freemarker.content-type=text/html# 默认falsespring.freemarker.expose-request-attributes=falsespring.freemarker.expose-spring-macro-helpers=false# 默认falsespring.freemarker.expose-session-attributes=falsespring.freemarker.request-context-attribute=requestspring.freemarker.suffix=.ftl

index.ftl

<!doctype html><html lang="en"><head>    <meta charset="UTF-8">    <meta name="viewport"          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">    <meta http-equiv="X-UA-Compatible" content="ie=edge">    <title>index</title></head><body><h4>index.ftl</h4><h4>${name}</h4></body></html>

整合thymeleaf

       <!--引入thymeleaf的依赖-->        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-thymeleaf</artifactId>        </dependency>        <dependency>            <groupId>net.sourceforge.nekohtml</groupId>            <artifactId>nekohtml</artifactId>        </dependency>    </dependencies>
# 关闭缓存，开发时使用spring.thymeleaf.cache=false# 检查模版是否存在，然后再呈现，默认truespring.thymeleaf.check-template-location=true# 模版编码 默认HTML5,是严格html5校验，LEGACYHTML5依赖nekohtmlspring.thymeleaf.mode=LEGACYHTML5# 默认classpath:/templates/spring.thymeleaf.prefix=classpath:/templates/# 默认.htmlspring.thymeleaf.suffix=.html

index.html

<body>    <h1 th:text="${name}"></h1></body>
计算机