C# 自訂 XCOPY 類別 :複製資料夾內所有檔案與子資料夾內容到目的資料夾(並覆蓋)
Xopy.class using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.IO; namespace Tools { public class Xcopy { private string _message; /// <summary> /// 錯誤訊息 /// </summary> public string Message { get { return _message; } } /// <summary> /// 複製檔案群 /// </summary> /// <param name="_source">來源資料夾</param> /// <param name="_target">目的資料夾</param> /// <param name="recursive">包含子資料夾</param> /// <returns>成功 = 1 , 失敗 = -1</returns> public int Copy(string _source, string _target, bool recursive = true) { try { if (!Directory.Exists(_source)) { _message = "來源資料夾不存在!"; return