录制视频时,我使用"/MyFolder"
创建一个自定义文件夹,如下所示:
guard let documentsPath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first else { return }
let dirPath = "\(documentsPath)/MyFolder/Videos_\(UUID().uuidString).mp4"
let outputFileURL = URL(fileURLWithPath: dirPath)
// ...
现在我有一个功能可以删除自定义文件夹:
func deleteCustom(folder: String) {
let fileManager = FileManager.default
guard let documentsDirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first else { return }
let customFolder = documentsDirectory.appendingPathComponent(folder)
guard let filePaths = try? fileManager.contentsOfDirectory(at: customFolder, includingPropertiesForKeys: nil, options: []) else { return }
for filePath in filePaths {
try? fileManager.removeItem(at: filePath)
}
}
我应该在"MyFolder"
或"/MyFolder"
中传递参数吗?
答案 0 :(得分:0)
我应该在函数参数中传递“ MyFolder”还是“ / MyFolder”?
“ MyFolder”,因为appendingPathComponent会自动添加/。