获取文档目录iOS Swift中每个项目的属性

Question

我一直在尝试获取文档目录中所有项目的文件类型，创建日期，文件大小等属性。

这是我一直在使用的代码，但它只返回“NSFileTypeDirectory”

 let filemgr = FileManager.default


     do
     {
        let attribs: NSDictionary? = try filemgr.attributesOfItem(
            atPath: documentDirectoryPath!) as NSDictionary
        if let fileattribs = attribs
     {
            let type = fileattribs["NSFileType"] as! String
            print("File type \(type)")
     }
     }
     catch
     {
            print(error)
     }

我认为它返回Document文件夹的属性。

Answer 1

试试这个

let fileManager = FileManager.default
let documentdirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first
let filePath = documentdirectory?.appendingPathComponent("your file name").path

do {
  let fileAttribute = try fileManager.attributesOfItem(atPath: filePath!)
  let fileSize = fileAttribute[FileAttributeKey.size] as! Int64
  let fileType = fileAttribute[FileAttributeKey.type] as! String
  let filecreationDate = fileAttribute[FileAttributeKey.creationDate] as! Date

} catch let error {
  print(error.localizedDescription)