limitApp字段多个用 , 号分割不起作用

Comma separator (,) does not take effect in limitApp field of rules.

limitApp 字段多个用 , 号分割不起作用,但是看注释

/**
 * <p>
 * Application name that will be limited by origin.
 * Multiple application name can be separated with comma (',').
 * </p>
 * <p>The default limitApp is `default`, which means allowing all origin apps.</p>
 * <p>For example: limitApp = `appA,appB` will limit requests from appA and appB.</p>
 */
private String limitApp;

1.3.0-GA 1.4.0-SNAPSHOT dubbo 2.6.4 springboot 2.0.6

原提问者GitHub用户ilaotan