springboot新增jsp的支持

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一、添加依赖

<!-- 添加对jsp的支持 -->

        <!-- web  依赖 -->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

            <exclusions>

                <exclusion>

                    <groupId>org.springframework.boot</groupId>

                    <artifactId>spring-boot-starter-logging</artifactId>

                </exclusion>

            </exclusions>

        </dependency>

        <!-- servlet 依赖 -->

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>javax.servlet-api</artifactId>

            <scope>provided</scope>

        </dependency>

        <!-- 添加 JSTL（JSP Standard Tag Library，JSP标准标签库) -->

        <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>

        </dependency>

二、创建jsp目录和页面

<%@ 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>

Hello!!!

</body>

</html>

三、application.properties配置文件的完善

#----------------------------jsp--------------------------------

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

spring.mvc.view.suffix=.jsp

四、创建控制器

@RestController

@ApiIgnore

public class LoginController {

    @RequestMapping(value="/login")

    public String hello(){

        return "login";

    }

}

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