获取沙盒中的Documents目录路径的三种代码方式

获取沙盒中的Documents目录路径的三种代码方式

// (1)

NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject];

// (2)

NSString *documentPath2 = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];

// (3)

NSURL *documentURL = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];