日期:2014-05-16  浏览次数:21384 次

用过CKFinderd的进来看看
我使用CKEditor和CKFinder做一个新闻上传的模块,开发的时候在我自己的电脑上能够上传图片,但是上传到服务器后上传图片的时候出现如下错误:

“由于文件系统的限制,该请求不能完成.”

如下是我config.ascx文件的配置:

JScript code
 <script runat="server"> 

/**
* This function must check the user session to be sure that he/she is
* authorized to upload and access files using CKFinder.
*/
public override bool CheckAuthentication()
{
// WARNING : DO NOT simply return "true". By doing so, you are allowing
// "anyone" to upload and list the files in your server. You must implement
// some kind of session validation here. Even something very simple as...
//
// return ( Session[ "IsAuthorized" ] != null && (bool)Session[ "IsAuthorized" ] == true );
//
// ... where Session[ "IsAuthorized" ] is set to "true" as soon as the
// user logs on your system.
return true;
}

/**
* All configuration settings must be defined here.
*/
public override void SetConfig()
{
// Paste your license name and key here. If left blank, CKFinder will
// be fully functional, in Demo Mode.
LicenseName = "";
LicenseKey = "";

// The base URL used to reach files in CKFinder through the browser.
BaseUrl = "/ckfinder/userfiles/";

// The phisical directory in the server where the file will end up. If
// blank, CKFinder attempts to resolve BaseUrl.
BaseDir = "";

// Thumbnail settings.
// "Url" is used to reach the thumbnails with the browser, while "Dir"
// points to the physical location of the thumbnail files in the server.
Thumbnails.Url = BaseUrl + "_thumbs/";
        Thumbnails.Dir = BaseDir + "_thumbs/";
Thumbnails.Enabled = true;
Thumbnails.DirectAccess = false;
Thumbnails.MaxWidth = 100;
Thumbnails.MaxHeight = 100;
Thumbnails.Quality = 80;

// Set the maximum size of uploaded images. If an uploaded image is
// larger, it gets scaled down proportionally. Set to 0 to disable this
// feature.
Images.MaxWidth = 1600;
Images.MaxHeight = 1200;
Images.Quality = 80;

// Indicates that the file size (MaxSize) for images must be checked only
// after scaling them. Otherwise, it is checked right after uploading.
CheckSizeAfterScaling = true;

// Due to security issues with Apache modules, it is recommended to leave the
// following setting enabled. It can be safely disabled on IIS.
ForceSingleExtension = true;

// For security, HTML is allowed in the first Kb of data for files having the
// following extensions only.
HtmlExtensions = new string[] { "html", "htm", "xml", "js" };

// Folders to not display in CKFinder, no matter their location. No
// paths are accepted, only the folder name.
// The * and ? wildcards are accepted.
HideFolders = new string[] { ".svn", "CVS" };

// Files to not display in CKFinder, no matter their location. No
// paths are accepted, only the file name, including extension.
// The * and ? wildcards are accepted.
HideFiles = new string[] { ".*" };

// Perform additional checks for image files.
SecureImageUploads = true;

// The session variable name that CKFinder must use to retrieve the
// "role" of the current user. The "role&