spring Environment获取配置信息

@Resource
private Environment environment;
environment.getProperty("key")
就可以取到application.properties中的配置了:
如下图,在application.properties中配置了debug属性:

System.out.println(environment.getProperty("debug"));
System.out.println(environment.getProperty("who"));
输出为:
true
null
posted @ 2022-08-31 17:29  xudong5273  阅读(310)  评论(0)    收藏  举报