1.新建一个SpringInitizer工程
2.导入依赖
3.代码
启动器
@SpringBootApplication
public class Chapter012Application {
public static void main(String[] args) {
SpringApplication.run(Chapter012Application.class, args);
}
}
Controller
@RestController
public class HelloController {
@GetMapping("/Hello")
public String hello(){
return "hello springboot";
}
}
打成jar包
点击右侧中的package
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复制到桌面,查看图片属性,复制地址
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dir命令,找到相应的名字
按Tab可以快递补全
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