• Spring Boot 响应jsp


    添加依赖

    <?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
    
        <groupId>wonder</groupId>
        <artifactId>skyRainbow</artifactId>
        <version>1.0-SNAPSHOT</version>
    
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.3.1.RELEASE</version>
            <relativePath/> <!-- lookup parent from repository -->
        </parent>
    
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
            <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-test</artifactId>
                <scope>test</scope>
            </dependency>
    
    
            <dependency>
                <groupId>org.apache.tomcat.embed</groupId>
                <artifactId>tomcat-embed-jasper</artifactId>
                <scope>provided</scope>
            </dependency>
    
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>jstl</artifactId>
            </dependency>
    
            <!--jsp 的依赖-->
            <dependency>
                <groupId>org.apache.tomcat.embed</groupId>
                <artifactId>tomcat-embed-jasper</artifactId>
            </dependency>
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>jstl</artifactId>
            </dependency>
    
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    </project>

    创建启动文件

    package lf;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    
    @SpringBootApplication // SpingBoot 相关注解,等于@Configuration、@EnableAutoConfiguration、@ComponentScan三个注解一起的作用
    public class SkyRainbowApplication {
    
        public static void main(String[] args) {
            /**
             * Spring boot 程序入口
             */
            SpringApplication.run(SkyRainbowApplication.class,args);
        }
    }

    创建相关Java文件

    package lf.controller;
    
    import org.springframework.stereotype.Controller;
    import org.springframework.ui.Model;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    
    import java.util.Date;
    
    @Controller
    @RequestMapping("/lf/page")
    public class PageController {
    
        /**
         * 进入公司主页
         */
        @RequestMapping(value = "/company",method = RequestMethod.GET)
        public String gotoCompanyPage(Model model){
            model.addAttribute("time",new Date());
            return "main";
        }
    
    
    }

    添加前缀和后缀(添加src/main/resources/application.properties内容如下)

    # 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

    添加jsp文件

    <%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <html>
    <head>
        <title>主页</title>
    </head>
    <body>
    
        <h1>欢迎登陆甘雨路主页</h1>
        <div>登陆时间:${time}</div>
    
    
    </body>
    </html>

    注意:如果工具是idea,jsp路径如下(/src/main/resources/META-INF/resources/WEB-INF/jsp)

    如果是eclipse、myEclipse工具,放在在 src/main 下面创建 webapp/WEB-INF/jsp 目录用来存放我们的jsp页面。 

    打开启动文件,并运行

     

     在浏览器上输入http://localhost:8080/lf/page/company 即可

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  • 原文地址:https://www.cnblogs.com/lantu1989/p/8502766.html
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