?????? /// <summary>
??????? /// 刪除文件夾下面所有圖片
??????? /// </summary>
??????? /// <param name="oldpngPath">待刪除文件路徑</param>
??????? /// <param name="newpngPath">刪除到的新目錄</param>
??????? /// <param name="geshi">操作文件的格式 例如:*.png、*.xml</param>
??????? public void deleteAll(string delpath, string geshi)
??????? {
??????????? string[] files = Directory.GetFiles(delpath, geshi);
??????????? foreach (string file in files)
??????????? {
??????????????? File.Delete(file);
??????????? }
??????? }

?

??????? /// <summary>
??????? /// 復制文件夾下面所有圖片
??????? /// </summary>
??????? /// <param name="oldpngPath">待復制文件路徑</param>
??????? /// <param name="newpngPath">復制到的新目錄</param>
??????? /// <param name="geshi">操作文件的格式 例如:*.png、*.xml</param>
??????? public void copyALl(string oldpngPath, string newpngPath, string geshi)
??????? {

??????????? string[] files = Directory.GetFiles(oldpngPath, geshi);
??????????? foreach (string file in files)
??????????? {
??????????????? string otherFile = Path.Combine(oldpngPath, Path.GetFileName(file));
??????????????? File.Copy(file, newpngPath + "\\" + Path.GetFileName(file));
??????????? }

??????? }

?

?????? /// <summary>
??????? /// 移動文件夾下的所有文件
??????? /// </summary>
??????? /// <param name="olderpath">待移動的文件目錄</param>
??????? /// <param name="topath">新目錄</param>
??????? public void moveAll(string olderpath, string topath)
??????? {
??????????? string[] files = Directory.GetFiles(delpath, geshi);
??????????? foreach (string file in files)
??????????? {
??????????????? File.Move(file, topath); //移動文件
??????????? }
??????? }

轉載于:https://blog.51cto.com/fengbo1983/500161

與50位技術專家面對面20年技術見證，附贈技術全景圖

總結

以上是生活随笔為你收集整理的C# 文件流操作 之 删除、复制、转移多个文件的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。