欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

SpringBoot--5.整合JSP

程序员文章站 2022-05-26 09:53:44
...

SpringBoot本身内置的Tomcat并不支持JSP,新建一个Maven工程,注意打包类型一定要选择为war,否则访问不了JSP页面。
SpringBoot--5.整合JSP
pom文件中需要引入如下的依赖:

	<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
   </parent>
	<dependencies>
		<!-- SpringBoot web 核心组件 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-tomcat</artifactId>
		</dependency>
	<!-- SpringBoot 外部tomcat支持 -->	
	<dependency>
			<groupId>org.apache.tomcat.embed</groupId>
			<artifactId>tomcat-embed-jasper</artifactId>
		</dependency>
	</dependencies>

目录结构如下:
SpringBoot--5.整合JSP
因为没有web.xml文件,所以提示有错误,但这个没关系。在src/main/java目录下新建
SpringBoot--5.整合JSP
Application.java:

package com.springBoot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		SpringApplication.run(Application.class, args);

	}
}

JSPController.java:

package com.springBoot.Controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class JSPController {
	@RequestMapping("/Index")
	public String JSPIndex(){
		return "Index";
	}
	
}

在src/main/resources目录下建如下配置文件:
SpringBoot--5.整合JSP

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

根据该配置文件,需要在src目录下建如下结构,其中webapp是系统建好的:
SpringBoot--5.整合JSP
Index.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>
 Hi,Mr YOUNG!
</body>
</html>```
然后点击运行Application.java,结果如下:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191002162810238.png)

相关标签: SpringBoot JSP