2017年4月3日
"text"和new String("text")的区别
摘要： 转自：What is the difference between “text” and new String(“text”)? new String("text"); explicitly creates a new and referentially distinct instance of a 阅读全文
posted @ 2017-04-03 00:33 raindream 阅读(250) 评论(0) 推荐(0)