C#保存文件如有重名加() **(1)
private string GetNewPathForDupes(string path) { string directory = Path.GetDirectoryName(path); string filename = Path.GetFileNameWithoutExtension(path); string extension = Path.GetExtension(path); int counter = 1; string newFullPath; do { //string newFilename = "{0}({1}).{2}".FormatWith(filename, counter, extension); string newFilename = string.Format("{0}({1}).{2}", filename, counter, extension); newFullPath = Path.Combine(directory, newFilename); counter++; } while (System.IO.File.Exists(newFullPath)); return newFullPath; }
时间: 2024-08-25 10:10:52