📜  使用 % swift 代码示例保存文件

📅  最后修改于: 2022-03-11 15:01:03.029000             🧑  作者: Mango

代码示例2
let str = "Super long string here"
let filename = getDocumentsDirectory().appendingPathComponent("output.txt")

do {
    try str.write(to: filename, atomically: true, encoding: String.Encoding.utf8)
} catch {
    // failed to write file – bad permissions, bad filename, missing permissions, or more likely it can't be converted to the encoding
}