1,入门demo

1,前端代码

<!doctype html>
<html>
<head>
    <meta charset="utf-8" />
    <title>KindEditor JSP</title>
    <link rel="stylesheet" href="static/kindeditor/themes/default/default.css" />
    <link rel="stylesheet" href="static/kindeditor/plugins/code/prettify.css" />
    <script charset="utf-8" src="static/kindeditor/kindeditor.js"></script>
    <script charset="utf-8" src="static/kindeditor/lang/zh_CN.js"></script>
    <script charset="utf-8" src="static/kindeditor/plugins/code/prettify.js"></script>
    <script>
  // 富文本框加载完成
        KindEditor.ready(function(K) {
    // 此处使用创建textarea的name属性
            var editor1 = K.create('textarea[name="content1"]', {
                cssPath : 'static/kindeditor/plugins/code/prettify.css',
        // 图片上传的url
                uploadJson : 'http://localhost:8080/uploadJson',
        // 查看以往上传图片的位置
                fileManagerJson : 'http://localhost:8080/fileManagerJson',
                allowFileManager : true,
                afterCreate : function() {
                    var self = this;
                    K.ctrl(document, 13, function() {
                        self.sync();
                        document.forms['example'].submit();
                    });
                    K.ctrl(self.edit.doc, 13, function() {
                        self.sync();
                        document.forms['example'].submit();
                    });
                }
            });
            prettyPrint();
      //如果需要进行数据回显,在此处将数据设置进富文本编辑框
        });
    </script>
</head>
<body>
    <form name="example" method="post" action="#">
  // 富文本位置,
        <textarea name="content1" cols="100" rows="8" style="width:700px;height:200px;visibility:hidden;"></textarea>
        <br />
        <input type="submit" name="button" value="提交内容" /> (提交快捷键: Ctrl + Enter)
    </form>
</body>
</html>

2,后台controller

package com.moonhu.springboot.upload;
import com.alibaba.fastjson.JSONObject;
import org.apache.commons.fileupload.FileItemFactory;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
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.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.*;
@RestController
public class UtilsController {
    // 文件保存位置
    private String uploadPrefix = "D:\\";
    private String getError(String message) {
        JSONObject obj = new JSONObject();
        obj.put("error", 1);
        obj.put("message", message);
        return obj.toJSONString();
    }
    /**
        图片上传,单张图片上传成功,多长图片上传有待验证
    */
    @RequestMapping(value = "/uploadJson", method = {RequestMethod.POST, RequestMethod.GET})
    public void uploadJson(HttpServletRequest request, HttpServletResponse response, String dir) throws Exception {
        response.setContentType("application/json; charset=UTF-8");
        PrintWriter out = response.getWriter();
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        Set<String> keySet = fileMap.keySet();
        for (String s : keySet) {
            // 获取multipart
            MultipartFile multipartFile = fileMap.get(s);
            // 执行存储动作
            // url返回结果封装
            JSONObject obj = new JSONObject();
            obj.put("error", 0);
            obj.put("url", "此处填写图片的全路径");
            out.println(obj.toJSONString());
        }
    /**
        图片管理(图片上传面板上的图片空间请求地址)
    */
    @RequestMapping("/fileManagerJson")
    public void fileManagerJson(HttpServletRequest request, HttpServletResponse response) throws Exception {
        response.setContentType("application/json; charset=UTF-8");
        PrintWriter out = response.getWriter();
        //根目录路径，可以指定绝对路径，比如 /var/www/attached/
        String rootPath = uploadPrefix + "/attached/";
        //根目录URL，可以指定绝对路径，比如 http://www.yoursite.com/attached/
        String rootUrl = request.getContextPath() + "/attached/";
        //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URL
        String 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 type
        String 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());
        }
        JSONObject result = new JSONObject();
        result.put("moveup_dir_path", moveupDirPath);
        result.put("current_dir_path", currentDirPath);
        result.put("current_url", currentUrl);
        result.put("total_count", fileList.size());
        result.put("file_list", fileList);
        out.println(result.toJSONString());
    }
}

2,面板配置

1,面板上item设置

1.找到kindeditor.js中的items属性.

2.修改面板

每一项代表一个功能,把不需要的内容删除即可
注意:如果需要按钮在指定位置换行,在指定的位置添加一个 **“/“** 即可

2,修改面板初始化大小

在前端页面创建富文本对象的时候进行大小的控制

3,修改视频的embed标签

1.将video添加为不需要过滤过的标签

video : ['id', 'class', 'src', 'width', 'height', 
  'type', 'loop', 'autoplay', 'quality', '.width', 
  '.height', 'align', 'allowscriptaccess','controls'],

kindeditor-4.1.10 - 图7

2.加上MP4视频类型

if (/\.(mp4)(\?|$)/i.test(src)) {
   return 'video/mp4';
}

kindeditor-4.1.10 - 图8

3.根据视频类型判断

if(attrs.type=="video/mp4"){
   var html = '<video ';
   _each(attrs, function(key, val) {
       html += key + '="' + val + '" ';
   });
   html += 'controls="controls"/>';
}

kindeditor-4.1.10 - 图9

最终效果如图：
kindeditor-4.1.10 - 图10

Java 笔记

kindeditor-4.1.10

1,入门demo

1,前端代码

2,后台controller

2,面板配置

1,面板上item设置

1.找到kindeditor.js中的items属性.

2.修改面板

2,修改面板初始化大小

3,修改视频的embed标签

1.将video添加为不需要过滤过的标签

2.加上MP4视频类型

3.根据视频类型判断

4,将文件的回显地址设置成全路径

1.找到kindeditor插件kindeditor-all.js，找到urltype的设置成”absolute”

2.全局搜索 “absolute”,将如下代码注释即可