日期:2014-05-17 浏览次数:20630 次
string sPath = Server.MapPath("//ImgUpload/"); DirectoryInfo di = new DirectoryInfo(sPath); DirectoryInfo[] aa = di.GetDirectories();
string sPath = Server.MapPath("//ImgUpload/"); DirectoryInfo di = new DirectoryInfo(sPath); DirectoryInfo[] aa = di.GetDirectories("*.gif", SearchOption.AllDirectories);
------解决方案--------------------
不用递归,framework里有函数,可以直接使用:
di.GetFiles(*.*, SearchOption.AllDirectories);
声明:
DirectoryInfo.GetFiles Method (String, SearchOption)
public FileInfo[] GetFiles(
string searchPattern,
SearchOption searchOption
)
参考:
http://msdn.microsoft.com/en-us/library/ms143448.aspx