Springboot+jsp环境部署

1.创建一个父工程 maven 创建一个子工程maven

父工程中导入Springboot的依赖 子工程也可以使用

  <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.7</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>maven-project</groupId>
    <artifactId>maven-father</artifactId>
    <packaging>pom</packaging>

 

 

1.子工程maven中导入Springboot的依赖

 <dependencies>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <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>



        <!-- 引入Spring Boot 内嵌的Tomcat对jsp的解析包-->
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
            <version>7.0.59</version>
            <scope>provided</scope>
        </dependency>

        <!-- servlet 依赖的jar包start-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.3</version>
            <scope>provided</scope>
        </dependency>
        <!-- jsp 依赖的jar包start-->
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>javax.servlet.jsp-api</artifactId>
            <version>2.3.1</version>
        </dependency>

        <!-- jstl标签 依赖的jar包start-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>
    </dependencies>

3.配置视图解析

 

 在application.properties中配置jsp的视图解析器

spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp

4.主启动器设置在子工程模块中启动

 

 

4.编写Controller

@Controller
public class hello {
    @GetMapping("/get")
    @ResponseBody
    public String h(){
        
        return "hello，我的第一个SpringBoot程序（Maven方式创建" +
                "）";
    }
    
}

5.运行启动器

 

 

 

6.发送请求

 

 

 

 

7.项目结构