iOS:HomeDirectory中的错误 [英] IOS: error in HomeDirectory
本文介绍了iOS:HomeDirectory中的错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有这个代码
NSString *nextSequentialFile =
[filePath stringByReplacingOccurrencesOfString:photoNumber
withString:[NSString stringWithFormat:@"%d", (index + 1)]
options:NSBackwardsSearch
range:[filePath rangeOfString:photoNumber options:NSBackwardsSearch]];
但是我有这个错误，我不理解，因为它发生了.
but I have this error and I don't understand beacuse it happens.
Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSCFString replaceOccurrencesOfString:withString:options:range:]: Range or index out of bounds'
推荐答案
尝试:
NSString *nextSequentialFile =
[filePath stringByReplacingOccurrencesOfString:photoNumber
withString:[NSString stringWithFormat:@"%d", (index + 1)]
options:NSBackwardsSearch
range:NSMakeRange(0, filePath.length)];
这篇关于iOS:HomeDirectory中的错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
