一个非常实用的WEB编辑器Fckeditor，可以实现文件、图片上传，并回显到编辑器里，文件名是我自己写的类，为年月日小时分秒+3位随机数，比较实用-A very practical WEB editor, you can achieve file, image upload, and echo to the editor, the file name to write my own class for years+3 days hou