PropertiesLoaderUtils读取Properties文件

@RestController
@RequestMapping("/wkx1")
public class PropController {
    @Autowired
//    private Prop prop;
    @GetMapping("/test")
    public String[] getServerInfo(String label){
        String[] arr = new String[2];
        try {
            Properties properties = PropertiesLoaderUtils.loadAllProperties("wkx.properties");
            arr[0] = properties.getProperty("my.wkx.name");
            arr[1] = properties.getProperty("my.wkx2.address");
        }catch (IOException ioe){
            ioe.printStackTrace();
        }
        return arr;
    }
}

wkx.properties:

my.wkx.name=veis
my.wkx1.password=123456
my.wkx2.address=china