OGeek|极客世界-中国程序员成长平台

标题: php - 将php打包到objective c中 [打印本页]

---

作者: 菜鸟教程小白    时间: 2022-12-12 13:25
标题: php - 将php打包到objective c中

我有将时间戳转换为大端序的 php 函数。

pack("N", $timestamp);

objective-c中是否有等价的功能？

---

Best Answer-推荐答案

见 Byte-Order Utilities Reference

Core Foundation Byte Order Utilities Miscellaneous Functions:

CFByteOrderGetCurrent
CFConvertDoubleHostToSwapped
CFConvertDoubleSwappedToHost
CFConvertFloat32HostToSwapped
CFConvertFloat32SwappedToHost
CFConvertFloat64HostToSwapped
CFConvertFloat64SwappedToHost
CFConvertFloatHostToSwapped
CFConvertFloatSwappedToHost
CFSwapInt16
CFSwapInt16BigToHost
CFSwapInt16HostToBig
CFSwapInt16HostToLittle
CFSwapInt16LittleToHost
CFSwapInt32
CFSwapInt32BigToHost
CFSwapInt32HostToBig
CFSwapInt32HostToLittle
CFSwapInt32LittleToHost
CFSwapInt64
CFSwapInt64BigToHost
CFSwapInt64HostToBig
CFSwapInt64HostToLittle
CFSwapInt64LittleToHost

关于php - 将php打包到objective c中，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27638197/

---

欢迎光临 OGeek|极客世界-中国程序员成长平台 (http://ogeek.cn/)

Powered by Discuz! X3.4