定位到用戶文檔目錄
let manager = FileManager.default
let url = manager.urls(for: FileManager.SearchPathDirectory.documentDirectory, in: FileManager.SearchPathDomainMask.userDomainMask).first as NSURL!
創(chuàng)建文件
func createFile(name:String, baseUrl:NSURL){
let manager = FileManager.default
let fileUrlPath = baseUrl.appendingPathComponent(name)
let exist = manager.fileExists(atPath: (fileUrlPath?.path)!)
if !exist {
manager.createFile(atPath:(fileUrlPath?.path)!, contents: nil, attributes: nil)
}
}
創(chuàng)建文件夾
// 創(chuàng)建文件夾
func createFolder(name:String, baseUrl:NSURL) {
let manager = FileManager.default
let folderUrlPath = baseUrl.appendingPathComponent(name)
let exist = manager.fileExists(atPath: (folderUrlPath?.path)!)
if !exist { // 判斷是否已存在此文件夾,若不存在則創(chuàng)建文件夾
// withIntermediateDirectories為ture表示路徑中間如果有不存在的文件夾都會創(chuàng)建
try? manager.createDirectory(at: folderUrlPath!, withIntermediateDirectories: true, attributes: nil)
}
}
使用方法
（1）創(chuàng)建文件
self.createFile(name: "test.txt", baseUrl: url as NSURL!)
(2)創(chuàng)建文件夾
self.createFolder(name: "folder", baseUrl: url as NSURL!)
運(yùn)行結(jié)果
807DF492-7640-4133-A40E-567A685D3408.png
