最佳答案: 问题原因: At least there are special circumstances for which this unreliability kicks in. Comparing [a hash] and [b hash] of two different ...更多关于NSString hash值能代表这字符串的内容的唯一性吗?的问题>>
2015年2月10日 - Comparing [a hash] and [b hash] of two different NSString is safe when: the strings' length is shorter or equal to 96 characters. [a length]...