試了一下,iPhone4S(5.1.1)不會,iPad4(6.0.1)會。我抓了一下Console Log,出現的是這個錯誤訊息:SpringBoard[11953] <Error>: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSRegularExpression enumerateMatchesInString:options:range:usingBlock:]: nil argument'*** First throw call stack:(0x374a23e7 0x3841c963 0x374a2307 0x32f64063 0x330277cd 0x33027c09 0x368ca919 0x35f576a3 0x36026eb3 0x35d225c9 0x35d0f8b1 0x35d0f1bf 0x38c995f7 0x38c99227 0x374773e7 0x3747738b 0x3747620f 0x373e923d 0x373e90c9 0x38c9833b 0x35d63291 0xce49 0x3b01db20)很像是是軟體衝到了(好像跟啥「正則表達式」有關,貌似字串排序比對的程序),屬於iOS6的BUG,而非iPhone5硬體本身的問題。