springboot读取yml文件中数组配置

1.yml文件配置

shopcode:
  list: 2020,2021,2022

     这样写无需写配置类读取,直接@value读取,中间用逗号隔开

2.测试读取

@SpringBootTest(classes = Application.class)
@RunWith(SpringRunner.class)
public class TestClass {
    @Value("${shopCode.list}")
    private String[] list;
     @Test
   public void test10() {
      System.out.println(Arrays.toString(list));
   }
} 

3.启动测试