System.UnauthorizedAccessException: Access to the path 'D:\Blog_Web\myhtml\rongrong\UC_ArticleList2.txt' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at FortuneAge.BLOG_AL.HtmlBuilder.funcWriteTxt(String aBlogID, String aCtrlName, StringBuilder sbContent) at FortuneAge.BLOG_AL.HtmlBuilder.funcBuildArticleList2(String aBlogID, Int32 IsEdit) at ASP.mycore_mycontrol_foruser_uc_articlelist2_ascx.Page_Load(Object sender, EventArgs e)