核心提示：使用CKeditor的图片上传功能editor的图片上使用CK传功能需引入FileUpLoad文件上传jar包：commons-fileupload-1.3.2.jarcommons-io-2.4.j...
使用CKeditor的图片上传功能
editor的图片上使用CK传功能
需引入FileUpLoad文件上传jar包：commons-fileupload-1.3.2.jar
commons-io-2.4.jar
开启图片上传功能：
ckeditor --> config.js
在CKEDITOR.editorConfig = function( config )下加入：
config.filebrowserImageUploadUrl = "imageUpload"; //开启图片上传功能，imageUpload为post请求
以下为Servlet内容（固定用法）：
public class ImageUploadServlet extends HttpServlet{
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
this.doPost(request, response);
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//解决ajax乱码问题
response.setContentType("text/html;charset=utf-8");
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
PrintWriter out=response.getWriter();
FileItemFactory factory=new DiskFileItemFactory();
ServletFileUpload upload=new ServletFileUpload(factory);
try {
List list=upload.parseRequest(request);
for (FileItem fileItem : list) {
String imageName=DateUtil.getCurrentDateStr();
//将图片保存至硬盘，imagePath=D:\\EclipseNeonWorkSpace\\News\\WebContent\\userImage\\
File file=new File(PropertiesUtil.getValue("imagePath")+imageName+"."+fileItem.getName().split("\\.")[1]);
fileItem.write(file);
//用于ckEditor回调并显示刚上传的图片，ckEditorCallBackImagePath=userImage
String newPath=PropertiesUtil.getValue("ckEditorCallBackImagePath")+"/"+imageName+"."+fileItem.getName().split("\\.")[1];
String callback = request.getParameter("CKEditorFuncNum");
out.println("<script type=\"text/javascript\">");
out.println("window.parent.CKEDITOR.tools.callFunction(" + callback + ",'" + newPath + "',''" + ")");
out.println("</script>");
out.flush();
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
