<!-- 实例化编辑器 --><script>var editor;KindEditor.ready(function(K) {editor = K.create('textarea[name="content"]', {uploadJson :$('#basePath').val() + 'kindeditor/fileUpload',  //后台上传图片路径fileManagerJson : $('#basePath').val() + 'kindeditor/fileManager',  resizeType : 1,    //2或1或0，2时可以拖动改变宽度和高度，1时只能改变高度，0时不能拖动。
    dialogAlignType : 'page',   //设置弹出框(dialog)的对齐类型，可设置page和空，指定page时按当前页面居中，指定空时按编辑器居中。
    allowPreviewEmoticons : true,//true时鼠标放在表情上可以预览表情。
    items : ['undo','redo','|','formatblock','fontname','fontsize', '|', 'forecolor', 'hilitecolor', 'bold', 'italic', 'underline','strikethrough','removeformat', '|', 'justifyleft', 'justifycenter', 'justifyright', 'insertorderedlist','insertunorderedlist','insertorderedlist','insertunorderedlist', '|', 'emoticons', 'image', 'link','media','table','hr','preview','flash','print','|','code','insertfile','baidumap','clearhtml','|','pagebreak','template','anchor'],});});</script>

　　<textarea id="editor_id" name="content" style="width:1000px;height:245px;overflow:hidden">${ad.content }</textarea><textarea rows="" cols="" name="schtmlnr" id="schtmlnr" style="display:none;"></textarea>

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Random;import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.commons.fileupload.FileItemFactory;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.codehaus.jackson.map.ObjectMapper;
import org.springframework.stereotype.Controller;
import org.springframework.util.FileCopyUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;@Controller
@RequestMapping("kindeditor")
public class UploadController {private static final ObjectMapper objectMapper = new ObjectMapper();@RequestMapping(value = "/fileUpload", method = RequestMethod.POST)@ResponseBodypublic Map<String, Object> fileUpload(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException,FileUploadException {ServletContext application = request.getSession().getServletContext();String savePath = application.getRealPath("/") + "images/";// 文件保存目录URLString saveUrl = request.getContextPath() + "/images/";// 定义允许上传的文件扩展名HashMap<String, String> extMap = new HashMap<String, String>();extMap.put("image", "gif,jpg,jpeg,png,bmp");extMap.put("flash", "swf,flv");extMap.put("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mp4,mpg,asf,rm,rmvb");extMap.put("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2");// 最大文件大小long maxSize = 1000000;response.setContentType("text/html; charset=UTF-8");if (!ServletFileUpload.isMultipartContent(request)) {return getError("请选择文件。");}// 检查目录File uploadDir = new File(savePath);if (!uploadDir.isDirectory()) {return getError("上传目录不存在。");}// 检查目录写权限if (!uploadDir.canWrite()) {return getError("上传目录没有写权限。");}String dirName = request.getParameter("dir");if (dirName == null) {dirName = "image";}if (!extMap.containsKey(dirName)) {return getError("目录名不正确。");}// 创建文件夹savePath += dirName + "/";saveUrl += dirName + "/";File saveDirFile = new File(savePath);if (!saveDirFile.exists()) {saveDirFile.mkdirs();}SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");String ymd = sdf.format(new Date());savePath += ymd + "/";saveUrl += ymd + "/";File dirFile = new File(savePath);if (!dirFile.exists()) {dirFile.mkdirs();}FileItemFactory factory = new DiskFileItemFactory();ServletFileUpload upload = new ServletFileUpload(factory);upload.setHeaderEncoding("UTF-8");MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;Iterator item = multipartRequest.getFileNames();while (item.hasNext()) {String fileName = (String) item.next();MultipartFile file = multipartRequest.getFile(fileName);// 检查文件大小if (file.getSize() > maxSize) {return getError("上传文件大小超过限制。");}// 检查扩展名
String fileExt = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1).toLowerCase();if (!Arrays. asList(extMap.get(dirName).split(",")).contains(fileExt)) {return getError("上传文件扩展名是不允许的扩展名。\n只允许"+ extMap.get(dirName) + "格式。");}SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");String newFileName = df.format(new Date()) + "_" + new Random().nextInt(1000) + "." + fileExt;try {File uploadedFile = new File(savePath, newFileName);FileCopyUtils.copy(file.getInputStream(), new FileOutputStream(uploadedFile));} catch (Exception e) {return getError("上传文件失败。");}Map<String, Object> msg = new HashMap<String, Object>();msg.put("error", 0);msg.put("url", saveUrl + newFileName);return msg;}return null;}private Map<String, Object> getError(String message) {Map<String, Object> msg = new HashMap<String, Object>();msg.put("error", 1);msg.put("message", message);return msg;}@RequestMapping(value = "/fileManager", method = RequestMethod.POST)public void fileManager(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {ServletContext application = request.getSession().getServletContext();ServletOutputStream out = response.getOutputStream();// 根目录路径，可以指定绝对路径，比如 /var/www/attached/String rootPath = application.getRealPath("/") + "images/";// 根目录URL，可以指定绝对路径，比如 http://www.yoursite.com/attached/String rootUrl = request.getContextPath() + "/images/";// 图片扩展名String[] fileTypes = new String[] { "gif", "jpg", "jpeg", "png", "bmp" };String dirName = request.getParameter("dir");if (dirName != null) {if (!Arrays.<String> asList(new String[] { "image", "flash", "media", "file" }).contains(dirName)) {out.println("Invalid Directory name.");return;}rootPath += dirName + "/";rootUrl += dirName + "/";File saveDirFile = new File(rootPath);if (!saveDirFile.exists()) {saveDirFile.mkdirs();}}// 根据path参数，设置各路径和URLString path = request.getParameter("path") != null ? request.getParameter("path") : "";String currentPath = rootPath + path;String currentUrl = rootUrl + path;String currentDirPath = path;String moveupDirPath = "";if (!"".equals(path)) {String str = currentDirPath.substring(0,currentDirPath.length() - 1);moveupDirPath = str.lastIndexOf("/") >= 0 ? str.substring(0,str.lastIndexOf("/") + 1) : "";}// 排序形式，name or size or typeString order = request.getParameter("order") != null ? request.getParameter("order").toLowerCase() : "name";// 不允许使用..移动到上一级目录if (path.indexOf("..") >= 0) {out.println("Access is not allowed.");return;}// 最后一个字符不是/if (!"".equals(path) && !path.endsWith("/")) {out.println("Parameter is not valid.");return;}// 目录不存在或不是目录File currentPathFile = new File(currentPath);if (!currentPathFile.isDirectory()) {out.println("Directory does not exist.");return;}// 遍历目录取的文件信息List<Hashtable> fileList = new ArrayList<Hashtable>();if (currentPathFile.listFiles() != null) {for (File file : currentPathFile.listFiles()) {Hashtable<String, Object> hash = new Hashtable<String, Object>();String fileName = file.getName();if (file.isDirectory()) {hash.put("is_dir", true);hash.put("has_file", (file.listFiles() != null));hash.put("filesize", 0L);hash.put("is_photo", false);hash.put("filetype", "");} else if (file.isFile()) {String fileExt = fileName.substring(fileName.lastIndexOf(".") + 1).toLowerCase();hash.put("is_dir", false);hash.put("has_file", false);hash.put("filesize", file.length());hash.put("is_photo", Arrays.<String> asList(fileTypes).contains(fileExt));hash.put("filetype", fileExt);}hash.put("filename", fileName);hash.put("datetime",new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(file.lastModified()));fileList.add(hash);}}if ("size".equals(order)) {Collections.sort(fileList, new SizeComparator());} else if ("type".equals(order)) {Collections.sort(fileList, new TypeComparator());} else {Collections.sort(fileList, new NameComparator());}Map<String, Object> msg = new HashMap<String, Object>();msg.put("moveup_dir_path", moveupDirPath);msg.put("current_dir_path", currentDirPath);msg.put("current_url", currentUrl);msg.put("total_count", fileList.size());msg.put("file_list", fileList);response.setContentType("application/json; charset=UTF-8");String msgStr = objectMapper.writeValueAsString(msg);out.println(msgStr);}class NameComparator implements Comparator {public int compare(Object a, Object b) {Hashtable hashA = (Hashtable) a;Hashtable hashB = (Hashtable) b;if (((Boolean) hashA.get("is_dir"))&& !((Boolean) hashB.get("is_dir"))) {return -1;} else if (!((Boolean) hashA.get("is_dir"))&& ((Boolean) hashB.get("is_dir"))) {return 1;} else {return ((String) hashA.get("filename")).compareTo((String) hashB.get("filename"));}}}class SizeComparator implements Comparator {public int compare(Object a, Object b) {Hashtable hashA = (Hashtable) a;Hashtable hashB = (Hashtable) b;if (((Boolean) hashA.get("is_dir"))&& !((Boolean) hashB.get("is_dir"))) {return -1;} else if (!((Boolean) hashA.get("is_dir"))&& ((Boolean) hashB.get("is_dir"))) {return 1;} else {if (((Long) hashA.get("filesize")) > ((Long) hashB.get("filesize"))) {return 1;} else if (((Long) hashA.get("filesize")) < ((Long) hashB.get("filesize"))) {return -1;} else {return 0;}}}}class TypeComparator implements Comparator {public int compare(Object a, Object b) {Hashtable hashA = (Hashtable) a;Hashtable hashB = (Hashtable) b;if (((Boolean) hashA.get("is_dir"))&& !((Boolean) hashB.get("is_dir"))) {return -1;} else if (!((Boolean) hashA.get("is_dir"))&& ((Boolean) hashB.get("is_dir"))) {return 1;} else {return ((String) hashA.get("filetype")).compareTo((String) hashB.get("filetype"));}}}}