spring项目给static静态变量赋值

项目中想给静态变量赋值,但是不成功.一般用法:

@Value("${name}")
public String name;

对于静态变量是不成功的!使用下面的写法:

@Component
public class Properties {
	public static String port;
	@Value("${server.port}")
	public void setPort(String port) {
		Properties.port = port;
	}
}

• https://blog.csdn.net/flygoa/article/details/83270294