方法1
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+ (BOOL)isDirectory:(NSString *)filePath { BOOL isDirectory = NO; [[NSFileManager defaultManager] fileExistsAtPath:filePath isDirectory:&isDirectory]; return isDirectory; } |
方法2
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+ (BOOL)isDirectory:(NSString *)filePath { NSNumber *isDirectory; NSURL *fileUrl = [NSURL fileURLWithPath:filePath]; [fileUrl getResourceValue:&isDirectory forKey:NSURLIsDirectoryKey error:nil]; return isDirectory.boolValue; } |
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原文链接：http://blog.csdn.net/potato512/article/details/74167918
