writeToFile和writeToURL有什么区别？ [英] What is the difference between writeToFile and writeToURL?

问题描述

也许有人可以在这里解释这个问题，或者发给我正确的文档？

Maybe some one can explain that over here or send to me to right docs?

我已经阅读了IOS文档，但仍然无法获取，什么时候使用writeToURL方法。也许问题出在我身上，如果除我以外的其他所有人都明白这一点，但是如果有人可以帮助我，我将非常感激：-）

I've read the IOS docs, and Still can't get it, when do i use the writeToURL method. Maybe The problem is with me, if every else but me understand this, but if someone can help me with that, I would be very thankful :-)

推荐答案

区别在于writeToFile：需要一个NSString和writeToURL：需要一个NSURL。 Apple建议您使用writeToURL：。

The difference is that writeToFile: needs an NSString and writeToURL: needs an NSURL. Apple recommends you use writeToURL:.

URL可以是远程的，也可以是本地的。您可以使用+ [NSURL fileURLWithPath：]。

URLs can be both remote and local. You can use +[NSURL fileURLWithPath:].

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