在主目录中创建文件夹

Question

我正在尝试在swift中创建一个文件夹.以下代码显示了我创建的文件夹

var error: NSError?

var paths = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)
var documentsDirectory: AnyObject = paths[0]
var dataPath = documentsDirectory.stringByAppendingPathComponent("MyFolder")

if (!NSFileManager.defaultManager().fileExistsAtPath(dataPath)) {
    NSFileManager.defaultManager() .createDirectoryAtPath(dataPath, withIntermediateDirectories: false, attributes: nil, error: &error)
}

现在我可以在文档目录下创建文件夹了.但我需要在路径中创建文件夹/Users/macuser/.在这一点上建造.需要帮忙

Answer 1

我相信NSHomeDirectory()你正在寻找的东西.

var error: NSError?

var homeDirectory = NSHomeDirectory()
var dataPath = homeDirectory.stringByAppendingPathComponent("MyFolder")

if (!NSFileManager.defaultManager().fileExistsAtPath(dataPath)) {
    NSFileManager.defaultManager().createDirectoryAtPath(dataPath, withIntermediateDirectories: false, attributes: nil, error: &error)
}

或者更简洁一点:

let dataPath = "\(NSHomeDirectory())/MyFolder"