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public static void DelectDir(string srcPath) { try { DirectoryInfo dir = new DirectoryInfo(srcPath); FileSystemInfo[] fileinfo = dir.GetFileSystemInfos(); //返回目录中所有文件和子目录 foreach (FileSystemInfo i in fileinfo) { if (i is DirectoryInfo) //判断是否文件夹 { DirectoryInfo subdir = new DirectoryInfo(i.FullName); subdir.Delete(true); //删除子目录和文件 } else { File.Delete(i.FullName); //删除指定文件 } } } catch (Exception e) { throw; } }
调用DelectDir方法前可以先判断文件夹是否存在
if(Directory.Exists(srcPath)) { DelectDir(srcPath); }
原文地址:http://www.infocool.net/iamlucky/p/5997865.html