使用 application.properties 中配置的属性:@Value 注解. @RestController public class HelloWorldController { @Value("${server.port}") String port; @RequestMapping(value = "hi") public String hello(){ return "hello world! I am from " + por
从springboot官方文档中扒出来的,留存一下以后应该会用到 # =================================================================== # COMMON SPRING BOOT PROPERTIES # # This sample file is provided as a guideline. Do NOT copy it in its # entirety to your own application. ^^^ # ==