[原创]在Java中配置FCKEditor for java

上篇文章仅仅能够用它来编辑文章，但是还不能实现文件上传。要实现文件上传也很简单，官方的文档上只说了两步：配置web.xml文件和修改一个FCKEditor的配置选项。
其实如果不需要能够上传文件，也不必把所有的JAR包引入，比较重要的JAR包就这三个：



现在接着上篇文章的做。
在WEB-INF/web.xml文件里加入：

1: 

2:   ConnectorServlet

3:     

4:       net.fckeditor.connector.ConnectorServlet

5:   

6:   1

7: 

8:

9: 

10:   ConnectorServlet

11:   

12:     /fckeditor/editor/filemanager/connectors/*

13:   

14: 

注意，其中的下的的值要根据你的FCKEditor文件夹在站点根目录下存放的位置来定，如果是在站点根目录下的话，就按上面写的就OK.

官方文档中说，为了安全，默认是不开启上传文件功能的。不信现在你测试下看看，会出现下面的提示：





默认的

connector.userActionImpl=net.fckeditor.requestcycle.impl.DisabledUserAction

在src目录下（如果你用的是MyEclipse或者Eclipse的话，否则就在WEB-INF/class/下）建立一个文件，名字为：fckeditor.properties，在里面加入如下内容：

connector.userActionImpl=net.fckeditor.requestcycle.impl.EnabledUserAction

这样之后再访问，就可以正常上传文件了。。

另外，官方的文档中提供了一些设定的值，是针对Connector的，可以设定允许上传文件的扩展名等等。

Property	Default	Valid Values	Description
connector.resourceType.type name.path	/type name	any path	Indicates the resource type path to retrieve and store files.
connector.resourceType.type name.extensions.denied		any extension	List with extensions which should be denied. Separate extensions with a | (pipe symbol).
connector.resourceType.file. extensions.allowed	7z|aiff|asf|avi|bmp|csv|doc|fla| flv|gif|gz|gzip|jpeg|jpg|mid|mov| mp3|mp4|mpc|mpeg| mpg|ods| odt|pdf|png|ppt|pxd|qt|ram|rar| rm|rmi|rmvb|rtf|sdc|sitd|swf| sxc|sxw|tar|tgz|tif|tiff|txt|vsd| wav|wma|wmv|xls|xml|zip	any extension	List with extensions which should be allowed. Separate extensions with a | (pipe symbol).
connector.resourceType.flash. extensions.allowed	swf|fla	any extension	See above.
connector.resourceType.image. extensions.allowed	bmp|gif|jpeg|jpg|png	any extension	See above.
connector.resourceType.media. extensions.allowed	aiff|asf|avi|bmp|fla|flv|gif|jpeg| jpg|mid|mov|mp3|mp4|mpc|mpg| mpeg|png|qt|ram|rm|rmi|rmvb| swf|tif|tiff|wav|wma|wmv	any extension	See above.
connector.userFilesPath	/userfiles	any path	Indicates the URL path under which files can be retrieved from the server. Prepend the domain name if you want to have the full URL. For more details see here.
connector.userFilesAbsolutePath	/userfiles	any path	Indicates the system path under which files can be stored on the backend. For more details see here.
connector.forceSingleExtension	true	true, false (boolean)	Indicates whether filenames with multiple extensions are sanitized.
connector.secureImageUploads	true	true, false (boolean)	Checks uploaded images for validity. I.e. the uploaded file is a real image and not any other renamed file type. (magic bytes check)
connector.impl	net.fckeditor.connector. impl.ContextConnector	any fully-qualified class name of a valid Connector implementation	Provides a custom server-side connector for the File Browser. For more details see here.
connector.userActionImpl	net.fckeditor.requestcycle. impl.DisabledUserAction	any fully-qualified class name of a valid UserAction implementation	Provides custom security functions for the File Browser Connector. For more details see here.
connector.userPathBuilderImpl	net.fckeditor.requestcycle. impl.ContextPathBuilder	any fully-qualified class name of a valid UserPathBuilder implementation	Provides a custom function for constructing a user-dependent UserFilesPath for the File Browser Connector. For more details see here.