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String的split方法的使用
2022-06-12 17:10:00 【积分中值定理】
（转的）
split方法很常用,记得我入职公司的时候,第一道笔试题就是关于字符串的拆分拼装等,这也足以说明,大公司对这些方法的重视程度.其实我们平时一般用到的都是这些方法最简单的用法,但如果你不了解他的实现原理,碰到某些特殊问题终究是会被卡住的,于是就产生了所谓的bug,而这也就是大神和菜鸟的区别之一吧.广度是一方面,但真正看一个程序员是不是牛逼,重要的还是看他的深度,比如这个split的用法,如果你还停留在简单的用法上,不妨看看后面,也看看你的深度,与君共勉!
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