springboot支持jsp页面跳转

官方不推荐jsp的支持,个人认为jsp在web层,用tomcat支持比较好

1.创建maven project项目

<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>com.woms.www</groupId>
    <artifactId>springboot</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <parent>
        <groupId> org.springframework.boot</groupId>
        <artifactId> spring-boot-starter-parent</artifactId>
        <version>1.3.5.RELEASE</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- tomcat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>
           <scope>provided</scope>
       </dependency>
        <!-- jsp标签库 -->
        <dependency>
           <groupId>javax.servlet</groupId>
           <artifactId>jstl</artifactId>
       </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>utf-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

这里要注意的主要是引入tomcat支持和jstl标签库

2.application.properties配置文件

#springmvc
spring.mvc.view.prefix:/WEB-INF/jsp/
spring.mvc.view.suffix:.jsp

3.创建启动类和controller测试

package com.woms;

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

//该@SpringBootApplication注解等价于以默认属性使用@Configuration，@EnableAutoConfiguration和@ComponentScan。

@SpringBootApplication
public class StringbootApplication {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        SpringApplication.run(StringbootApplication.class, args);

    }

}

package com.woms.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

//@RestController
@Controller
@RequestMapping("/login")
public class UserController {

     // @RestController相当于@[email protected](每一个方法上默认返回的是json串)

    @RequestMapping("/initLogin")
    public String initLogin(Model model){

        model.addAttribute("model", "model:你被支持吗?");
        return "hello";

    }

    @RequestMapping("/")
    public String welcome(){

        return "index";

    }
}

参考官方有个sample，地址是：

https://github.com/spring-projects/spring-boot/tree/v1.1.5.RELEASE

里面有个spring-boot\spring-boot-samples\spring-boot-sample-web-jsp自己跑一下。