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ASP.NET环境下集成CKEditor与CKEditor实现文件上传

2014-11-11 16:13 706 查看
1、从http://ckeditor.com网站上下载ckeditor_aspnet_3.6.4与ckfinder_aspnet_2.4;

2、解压下载的文件ckeditor_aspnet_3.6.4.zip,得到





解压下载的文件ckfinder_aspnet_2.4.zip,得到

3、将ckeditor_aspnet_3.6.4\_Samples\bin文件夹下的CKEditor.NET.dll和CKEditor.NET.pdb,以及ckfinder_aspnet_2.4\ckfinder\bin\Debug文件夹下的CKFinder.dll和CKFinder.pdb文件复制到项目bin文件夹中;





4、将CKEditor和CKFinder文件夹复制到项目中





5、修改项目配置文件web.config和Ckeditor\config.js、Ckfinder\config.ascx;

(1)web.config文件中在<system.web></system.web>之间加入:

<pages>

<controls>

<add tagPrefix="CKEditor" assembly="CKEditor.NET" namespace="CKEditor.NET"/>

</controls>

</pages>

(2)Ckeditor\config.js集成指定上传文件浏览服务、上传图片、上传FLASH等调用的CKFinder地址,修改如下:

CKEDITOR.editorConfig = function( config )

{

// Define changes to default configuration here. For example:

// config.language = 'fr';

// config.uiColor = '#AADC6E';

config.language = 'zh-cn';

config.filebrowserBrowseUrl = '/ckfinder/ckfinder.html'; //上传文件时浏览服务文件夹

config.filebrowserImageBrowseUrl = '/ckfinder/ckfinder.html?Type=Images'; //上传图片时浏览服务文件夹

config.filebrowserFlashBrowseUrl = '/ckfinder/ckfinder.html?Type=Flash'; //上传Flash时浏览服务文件夹

config.filebrowserUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Files'; //上传文件按钮(标签)

config.filebrowserImageUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Images'; //上传图片按钮(标签)

config.filebrowserFlashUploadUrl = '/ckfinder/core/connector/aspx/connector.aspx?command=QuickUpload&type=Flash'; //上传Flash按钮(标签)

};

(3)Ckfinder\config.ascx指定上传文件时是否需要授权,默认返回false,修改为true。(注意:在正式项目中不可直接返回true,而要验证用户登录成功后才可返回!)

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 ;

}

6、在项目中新建一个editor.aspx,源码如下:

<body>

<form id="form1" runat="server">

<div>

<CKEditor:CKEditorControl ID="CKEditor1" runat="server" Height="200" BasePath="~/ckeditor">

<p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p>

</CKEditor:CKEditorControl>

</div>

<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />

<br />

<asp:Literal ID="Literal1" runat="server"></asp:Literal>

</form>

</body>

在editor.aspx.cs文件中输入:

protected void Button1_Click(object sender, EventArgs e)

{

Literal1.Text = CKEditor1.Text;

}

7、修改CKFinder使其动态命名上传的文件,重新生成CKFinder.dll文件

修改CKFinder的源码。CKFinder自带有源码,目录:/CKFinde/_source
在VS里新建一个 现在的项目 指向CKFinde/_source/CKFinder.Net.sln
(1) 打开/Settings/ConfigFile.cs文件
定位27行,添加一个属性:public bool RandomReName; //随机重命名
定位63行,给刚才的属性赋值:RandomReName = true; //默认值为true
保存关闭文件
(2) 打开/Connector/Config.cs文件
定位61行,添加一个属性:
public bool RandomReName
{
get { return Settings.ConfigFile.Current.RandomReName; }
}
保存关闭文件
(3) 打开/Connector/CommandHandlers/FileUploadCommandHandler.cs文件
定位84行,添加一句判断代码:
if ( Config.Current.RandomReName) //使用随机名
sFileName = DateTime.Now.ToString("yyyyMMddHHmmssfff") + "." + sExtension;

保存关闭文件,注意:这里会跳出一个错误,sExtension未定义,查找一下这个变量的定义,然后放在它后面就行了。

(4) 重新生成项目,把/ckfinder/_source/bin/Debug/CKFinder.dll覆盖/ckfinder/bin/Release/CKFinder.dll或者网站项目去掉之前加入的引用再重新从CKFinder.Net项目里的Dll
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