Spring Boot+SpringMVC使用ueditor（jsp版）

最近遇到了在Spring Boot框架下使用ueditor的情况，由于以前只在ssm框架下使用过，所以记录一下配置过程。

此方式需要下载ueditor的源码。

1、把源码中 com.baidu.ueditor 包下的内容全部复制到项目中，然后把前台静态文件复制到webapp/ueditor目录下，然后把config.json也复制到此目录下，文件结构如下图。

2、创建一个自定义的Controller，代码如下：

package cn.bhmc.ueditor.controller;import java.io.IOException;  import java.io.PrintWriter;  import javax.servlet.http.HttpServletRequest;  import javax.servlet.http.HttpServletResponse;import org.json.JSONException;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import com.baidu.ueditor.ActionEnter;  @Controller  @RequestMapping("/ueditor") public class UEditorController {      @RequestMapping(value = "/config")      public void config(HttpServletRequest request, HttpServletResponse response) {          response.setContentType("application/json");          String rootPath = request.getSession().getServletContext()                  .getRealPath("/");          try {              String exec = new ActionEnter(request, rootPath).exec();            PrintWriter writer = response.getWriter();              writer.write(exec);              writer.flush();              writer.close();          } catch (IOException | JSONException e) {              e.printStackTrace();          }      }    @RequestMapping("/main")    public String main(){        return "base/main/main";    }}  

3、修改ueditor.config.js文件中的serverUrl属性，改为 URL + “config”，拦截ueditor的请求到自定义的Controller中。

4、修改config.json中的imageUrlPrefix属性，改为你的项目地址，如：http://localhost:8080/bhmc ，imagePathFormat属性也可以修改，改成自定义的目录，要注意的是，如果imagePathFormat的前面有/的话，imageUrlPrefix的最后就不用加上/了，会重复。

5、最后，需要修改BinaryUploader中的上传源码，把save方法里的源码改为：

try {            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;            MultipartFile multipartFile = multipartRequest.getFile(conf.get("fieldName").toString());            String savePath = (String) conf.get("savePath");            String originFileName = multipartFile.getOriginalFilename();            String suffix = FileType.getSuffixByFilename(originFileName);            originFileName = originFileName.substring(0,originFileName.length() - suffix.length());            savePath = savePath + suffix;            long maxSize = ((Long) conf.get("maxSize")).longValue();            if (!validType(suffix, (String[]) conf.get("allowFiles"))) {                return new BaseState(false, AppInfo.NOT_ALLOW_FILE_TYPE);            }            /***********/            //自定义            savePath = PathFormat.parse(savePath, originFileName);            String [] savePathBySplit_temp = savePath.split("/");            String temp = "";            String fileName = savePathBySplit_temp[savePathBySplit_temp.length-1];            for(int i = 1;i < savePathBySplit_temp.length-1; i++){                if(i!=savePathBySplit_temp.length-2){                    temp+=savePathBySplit_temp[i]+"/";                }else{                    temp+=savePathBySplit_temp[i];                }            }            String pathTemp = request.getSession().getServletContext().getRealPath(temp);             System.out.println(pathTemp+","+fileName);            System.out.println(new File(pathTemp).exists());            File targetFile = new File(pathTemp);            if(!targetFile.exists()){                  targetFile.mkdirs();              }            System.out.println(new File(pathTemp).exists());            /************/            //State storageState = StorageManager.saveFileByInputStream(multipartFile.getInputStream(),savePath, maxSize);            State storageState = StorageManager.saveFileByInputStream(multipartFile.getInputStream(),pathTemp+"/"+fileName, maxSize);            if (storageState.isSuccess()) {                storageState.putInfo("url", PathFormat.format(savePath));                storageState.putInfo("type", suffix);                storageState.putInfo("original", originFileName + suffix);            }            return storageState;        }catch (Exception e) {            e.printStackTrace();            System.out.println(e.getMessage());        }        return new BaseState(false, AppInfo.IO_ERROR);

然后，启动，创建一个编辑框，上传测试：

完成。