//文件操作
string fullDirPath = Utils.GetMapPath(string.Format("/aspx/{0}/", buildPath));
DirectoryInfo dirFile = new DirectoryInfo(fullDirPath);
if (Directory.Exists(fullDirPath))
{
foreach (FileInfo file in dirFile.GetFiles())
{
//检查文件
Model.url_rewrite modelt = ls.Find(p => p.page.ToLower() == file.Name.ToLower());
if (modelt == null)
{
if (file.Exists)
file.Delete();
}
}
}
List Find方法
ls.Find(p => p.page.ToLower() == file.Name.ToLower());
//使用数组分割时
string[] names = name.Split(new char[] { '|' });
Directory.GetFiles(dirPath)
//判断文件是否存在
FileArrayIsExist(pic_file,filePath)