關於富文字編輯器ueditor（jsp版）上傳檔案到阿里雲OSS的簡單例項，適合新手
阿新 • • 發佈：2019-01-05
本人菜鳥一枚，最近公司有需求要用到富文字編輯器，我選擇的是百度的ueditor富文字編輯器，閒話不多說，進入正題：
一：ueditor的下載及安裝以及OSS的下載及引入我就不詳細說了，這裡說下要注意的幾點：
1，ueditor下載地址:點選開啟連結，記得下載的是開發版 - 完整原始碼版
2，oss -java-sdk下載地址：點選開啟連結
3，至於ueditor安裝及初始化方法，自行百度.OSS引入包放如專案lib資料夾即可開始使用
一：ueditor的下載及安裝以及OSS的下載及引入我就不詳細說了，這裡說下要注意的幾點：
1，ueditor下載地址:點選開啟連結，記得下載的是開發版 - 完整原始碼版
2，oss -java-sdk下載地址：點選開啟連結
3，至於ueditor安裝及初始化方法，自行百度.OSS引入包放如專案lib資料夾即可開始使用
4，此例項只是增加UploadOSSUtil.java及修改BinaryUploader.java即可，其他地方不用做任何修改
二：安裝完成後需要更改的地方：
1，開啟包com.baidu.ueditor.upload，新建class檔案： UploadOSSUtil.java內容如下
package com.baidu.ueditor.upload;
/**
* 上傳到阿里雲：xhj
*
*
*/
import java.io.FileNotFoundException;
import java.io.InputStream;
import com.aliyun.oss.OSSClient;
public class UploadOSSUtil {
public UploadOSSUtil(){}
public static void uploadImgAliyun(InputStream inputStream ,String fileName)
throws FileNotFoundException{
String accesskeyId = "***你的阿里雲accesskeyId***" ;
String accessKeySecret = "***你的阿里雲accessKeySecret***" ;
String endpoint = "http://oss-cn-shenzhen.aliyuncs.com" ;
String bucketName = "***你的bucketName***" ;
OSSClient client = new OSSClient(endpoint,accesskeyId,accessKeySecret);
//此處"images/companyNewsImages/"+fileName,表示上傳至阿里雲中images資料夾下的companyNewsImages資料夾中，請修改為自己的路徑即可
client.putObject(bucketName, "images/companyNewsImages/"+fileName, inputStream);
client.shutdown();
}
}修改同目錄下的BinaryUploader.java的save（）
public static final State save(HttpServletRequest request,
Map<String, Object> conf) {
FileItemStream fileStream = null;
boolean isAjaxUpload = request.getHeader( "X_Requested_With" ) != null;
if (!ServletFileUpload.isMultipartContent(request)) {
return new BaseState(false, AppInfo.NOT_MULTIPART_CONTENT);
}
ServletFileUpload upload = new ServletFileUpload(
new DiskFileItemFactory());
if ( isAjaxUpload ) {
upload.setHeaderEncoding( "UTF-8" );
}
try {
FileItemIterator iterator = upload.getItemIterator(request);
while (iterator.hasNext()) {
fileStream = iterator.next();
if (!fileStream.isFormField())
break;
fileStream = null;
}
if (fileStream == null) {
return new BaseState(false, AppInfo.NOTFOUND_UPLOAD_DATA);
}
String savePath = (String) conf.get("savePath");
String originFileName = fileStream.getName();
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);
}
savePath = PathFormat.parse(savePath, originFileName);
String physicalPath = (String) conf.get("rootPath") + savePath;
InputStream is = fileStream.openStream();
/**
* 上傳到阿里雲：xhj新增
*/
//*******************開始***********************
String fileName = new StringBuffer().append(new Date().getTime()).append(fileStream.getName().substring(fileStream.getName().indexOf("."))).toString();
State storageState = null;
try {
new UploadOSSUtil();
UploadOSSUtil.uploadImgAliyun(is,fileName);
storageState = StorageManager.saveFileByInputStream(is,
physicalPath, maxSize);
storageState.putInfo("state", "SUCCESS");
//url:返回前端的訪問路徑，請根據自己實際情況填寫
storageState.putInfo("url","http://kbs-test.oss-cn-shenzhen.aliyuncs.com/images/companyNewsImages/" + fileName);
storageState.putInfo("title", fileName);
storageState.putInfo("original", fileName);
} catch (Exception e) {
// TODO: handle exception
System.out.println(e.getMessage());
storageState.putInfo("state", "檔案上傳失敗!");
storageState.putInfo("url","");
storageState.putInfo("title", "");
storageState.putInfo("original", "");
//System.out.println("檔案 "+fileName+" 上傳失敗!");
}
//********************結束**********************
is.close();
/*if (storageState.isSuccess()) {
storageState.putInfo("url", PathFormat.format(savePath));
storageState.putInfo("type", suffix);
storageState.putInfo("original", originFileName + suffix);
}*/
//System.out.println("storageState="+storageState);
return storageState;
} catch (FileUploadException e) {
return new BaseState(false, AppInfo.PARSE_REQUEST_ERROR);
} catch (IOException e) {
}
return new BaseState(false, AppInfo.IO_ERROR);
}
如有疑問，歡迎提問。
PS：抽點時間做了個Demo，親測可用1：連結：https：//pan.baidu.com/s/16C_ww0hFJPLkYJoBU8iyAQ 密碼：eq5u
2：https://download.csdn.net/download/u013189988/10450304
以上兩個地址都是相同的原始碼，請自行下載。轉載請註明出處，謝謝！