springboot20-打war包

1、编写controller

@Controller
public class UserController {

    @RequestMapping("/user/detail")
    public @ResponseBody Object userDetail(){
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("id", 1001);
        map.put("username", "zhangsan");

        return map;
    }

}

2、添加依赖

        <!--Springboot内嵌tomcat解析jsp的依赖-->
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
        </dependency>

        <!--在build标签中指定编译的位置-->
        <resources>
            <resource>
                <directory>src/main/webapp</directory>
                <targetPath>META-INF/resources</targetPath>
                <includes>
                    <include>*.*</include>
                </includes>
            </resource>
        </resources>