public override bool CheckAuthentication()

{

return true; 设置为true

}

config.filebrowserBrowseUrl = '/ckfinder/ckfinder.html'; //不要写成"~/ckfinder/..."或者"/ckfinder/..."

config.filebrowserImageBrowseUrl = '/ckfinder/ckfinder.html?Type=Images';

config.filebrowserFlashBrowseUrl = '/ckfinder/ckfinder.html?Type=Flash';

config.filebrowserUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Files';

config.filebrowserImageUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Images';

config.filebrowserFlashUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Flash';

config.filebrowserWindowWidth = '800'; //“浏览服务器”弹出框的size设置 config.filebrowserWindowHeight = '500'; }

<script src="../../ckeditor/ckeditor.js"></script>

<script src="../../ckfinder/ckfinder.js"></script>

<script src="../../Scripts/jquery-1.8.2.js"></script>

<div>

<textarea name="TextArea1" cols="20" rows="2" class="ckeditor">@ViewBag.content</textarea>//新增

<textarea name="TextArea1" cols="20" rows="2" class="ckeditor">@Model.Content</textarea>//编辑

</div>

<p>

<input type="submit" value="添加" />

</p>

<script type="text/javascript">

$(function () {

var editor = CKEDITOR.replace("TextArea1", { "toolbar": "Basic" }); //显示编辑器

CKEDITOR.replace('TextArea1');

var editor = CKEDITOR.replace('TextArea1');

CKFinder.SetupCKEditor(editor, '/ckfinder/');

})

</script>

[HttpPost]

[ValidateInput(false)] //设置避免出现 检测到有潜在危险的 Request.Form 

public ActionResult Edit(int id, FormCollection collection)

{

var content = collection["TextArea1"];

var userinfo = db.userinfo.Find(id);

userinfo.img = img;

db.SaveChanges();return RedirectToAction("Index");

}