subject string的意思|示意

You would recognize a self signed certificate by the fact that subject and issuer fields contain the same string while there is no certificate attribute set indicating this is a ca certificate.

自签署证书的特征是，主题和颁发者字段包含相同的字符串，而且没有设置表示这是ca证书的证书属性。

A title, which expresses a short, human readable subject line for the entry, and can be a blank string (represented by an empty title element, such as).

标题(title)，简短的、人类可读的记录主体行；允许使用空字符串(用空的标题元素表示，如)。

The fulfills(Subject subject, String relationship) method is used for dealing with special relationships.

fulfills(Subject subject, String relationship) 方法被用于处理特定关系。