技術：springboot+maven+ueditor
概述
百度富文本整合fastdfs文件服務器上傳
詳細
一、前言
(1）適合人群
1,java服務端開發人員
2,初級人員開發人員
3,了解spring springboot+maven
3，了解小程序開發跟前端人員接口對接
(2) 你需要准備什么？
1,積極主動學習
2,微信開發基本流程
3,java后端幾大框架掌握如(spring springboot maven mybatis）
二、前期准備工作
軟件環境:idea
官方下載:https://www.eclipse.org/downloads/
1丶基本需求
1，實現商品支付功能
2,項目目錄結構
三、實現步驟
-
首先去官網下載源文件 將以下文件導入自己的項目
-
按照教程你需要訪問index.html
這里的index.html其實這個index.html的作用也是獲取同目錄下的json文件來讀取配置
所以導致你獲取不到config.json
由於要用到文件上傳 需要導入jar包 放在WEB_INF的lib目錄下就行 然后右鍵項目buildpath一下
我這里用maven
百度ueditor maven可能會找不到 可以自己把jar放到本地倉庫 我是直接放到公司maven私服上 代替config.json文件跟config.json一樣 但是換成了java
package com.ueditor.util;
public class PublicMsg {
public final static String UEDITOR_CONFIG = "{\n" +
" \"imageActionName\": \"uploadimage\",\n" +
" \"imageFieldName\": \"upfile\",\n" +
" \"imageMaxSize\": 2048000,\n" +
" \"imageAllowFiles\": [\".png\", \".jpg\", \".jpeg\", \".gif\", \".bmp\"],\n" +
" \"imageCompressEnable\": true,\n" +
" \"imageCompressBorder\": 1600,\n" +
" \"imageInsertAlign\": \"none\",\n" +
" \"imageUrlPrefix\": \"\",\n" +
" \"imagePathFormat\": \"/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
"\n" +
" \"scrawlActionName\": \"uploadscrawl\",\n" +
" \"scrawlFieldName\": \"upfile\",\n" +
" \"scrawlPathFormat\": \"/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
" \"scrawlMaxSize\": 2048000,\n" +
" \"scrawlUrlPrefix\": \"\",\n" +
" \"scrawlInsertAlign\": \"none\",\n" +
"\n" +
" \"snapscreenActionName\": \"uploadimage\",\n" +
" \"snapscreenPathFormat\": \"/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
" \"snapscreenUrlPrefix\": \"\",\n" +
" \"snapscreenInsertAlign\": \"none\",\n" +
"\n" +
" \"catcherLocalDomain\": [\"127.0.0.1\", \"localhost\", \"img.baidu.com\"],\n" +
" \"catcherActionName\": \"catchimage\",\n" +
" \"catcherFieldName\": \"source\",\n" +
" \"catcherPathFormat\": \"/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
" \"catcherUrlPrefix\": \"\",\n" +
" \"catcherMaxSize\": 2048000,\n" +
" \"catcherAllowFiles\": [\".png\", \".jpg\", \".jpeg\", \".gif\", \".bmp\"],\n" +
"\n" +
" \"videoActionName\": \"uploadvideo\",\n" +
" \"videoFieldName\": \"upfile\",\n" +
" \"videoPathFormat\": \"/ueditor/jsp/upload/video/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
" \"videoUrlPrefix\": \"\",\n" +
" \"videoMaxSize\": 102400000,\n" +
" \"videoAllowFiles\": [\n" +
" \".flv\", \".swf\", \".mkv\", \".avi\", \".rm\", \".rmvb\", \".mpeg\", \".mpg\",\n" +
" \".ogg\", \".ogv\", \".mov\", \".wmv\", \".mp4\", \".webm\", \".mp3\", \".wav\", \".mid\"],\n" +
"\n" +
" \"fileActionName\": \"uploadfile\",\n" +
" \"fileFieldName\": \"upfile\",\n" +
" \"filePathFormat\": \"/ueditor/jsp/upload/file/{yyyy}{mm}{dd}/{time}{rand:6}\",\n" +
" \"fileUrlPrefix\": \"\",\n" +
" \"fileMaxSize\": 51200000,\n" +
" \"fileAllowFiles\": [\n" +
" \".png\", \".jpg\", \".jpeg\", \".gif\", \".bmp\",\n" +
" \".flv\", \".swf\", \".mkv\", \".avi\", \".rm\", \".rmvb\", \".mpeg\", \".mpg\",\n" +
" \".ogg\", \".ogv\", \".mov\", \".wmv\", \".mp4\", \".webm\", \".mp3\", \".wav\", \".mid\",\n" +
" \".rar\", \".zip\", \".tar\", \".gz\", \".7z\", \".bz2\", \".cab\", \".iso\",\n" +
" \".doc\", \".docx\", \".xls\", \".xlsx\", \".ppt\", \".pptx\", \".pdf\", \".txt\", \".md\", \".xml\"\n" +
" ],\n" +
"\n" +
" \"imageManagerActionName\": \"listimage\",\n" +
" \"imageManagerListPath\": \"/ueditor/jsp/upload/image/\",\n" +
" \"imageManagerListSize\": 20,\n" +
" \"imageManagerUrlPrefix\": \"\",\n" +
" \"imageManagerInsertAlign\": \"none\",\n" +
" \"imageManagerAllowFiles\": [\".png\", \".jpg\", \".jpeg\", \".gif\", \".bmp\"],\n" +
"\n" +
" \"fileManagerActionName\": \"listfile\",\n" +
" \"fileManagerListPath\": \"/ueditor/jsp/upload/file/\",\n" +
" \"fileManagerUrlPrefix\": \"\",\n" +
" \"fileManagerListSize\": 20,\n" +
" \"fileManagerAllowFiles\": [\n" +
" \".png\", \".jpg\", \".jpeg\", \".gif\", \".bmp\",\n" +
" \".flv\", \".swf\", \".mkv\", \".avi\", \".rm\", \".rmvb\", \".mpeg\", \".mpg\",\n" +
" \".ogg\", \".ogv\", \".mov\", \".wmv\", \".mp4\", \".webm\", \".mp3\", \".wav\", \".mid\",\n" +
" \".rar\", \".zip\", \".tar\", \".gz\", \".7z\", \".bz2\", \".cab\", \".iso\",\n" +
" \".doc\", \".docx\", \".xls\", \".xlsx\", \".ppt\", \".pptx\", \".pdf\", \".txt\", \".md\", \".xml\"\n" +
" ] \n" +
"\n" +
"}";
/**
* Ueditor的返回狀態類型
*/
public enum UeditorMsg{
SUCCESS("SUCCESS"),ERROR("上傳失敗");
private String v;
UeditorMsg(String v){
this.v =v;
}
public String get(){
return this.v;
}
}
}
3.修改ueditor.config.js里的配置
Contorller接收改路徑 剛開始會請求你要是攔截路徑會看到xxx/controller.jsp?action=config
等於初始化的時候會先請求action=config
這時候我們直接把java的代替config.json配置返回回去
注意一下這里自定義了文件路徑，本文用Vo需要返回JSON 這是支持二次開發的文檔上寫的返回json格式
//{state：”數據狀態信息”，url：”圖片回顯路徑”，title：”文件title”，original：”文件名稱”，···}
package com.ueditor.conterller;
import com.google.common.collect.Maps;
import com.ueditor.util.FastDFSClientWrapper;
import com.ueditor.util.PublicMsg;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.Map;
@Controller
@RequestMapping("UeditorController")
public class UeditorController {
@Autowired
private FastDFSClientWrapper fastDFSClientWrapper;
@RequestMapping("/index")
private String showPage(){
return "index";
}
@RequestMapping(value="/ueditor")
@ResponseBody
public String ueditor(HttpServletRequest request) {
return PublicMsg.UEDITOR_CONFIG;
}
@RequestMapping(value="/imgUpload")
@ResponseBody
public Map imgUpload(MultipartFile upfile) throws IOException {
byte[] bytes = upfile.getBytes();
String originalFileName = upfile.getOriginalFilename();
String extension = originalFileName.substring(originalFileName.lastIndexOf(".") + 1);
String fileName = upfile.getName();
long fileSize = upfile.getSize();
System.out.println(originalFileName + "==========" + fileName + "===========" + fileSize + "===============" + extension + "====" + bytes.length);
String url= "http://4.105.159.213/"+fastDFSClientWrapper.uploadFile(bytes, fileSize, extension);
String fileId ="ces";
return resultMap("SUCCESS",url,fileSize,fileId,fileName,extension);
}
private Map<String,Object> resultMap(String state,String url,long size,String title,String original,String type){
Map<String ,Object> result = Maps.newHashMap();
result.put("state",state);
result.put("original",original);
result.put("size",size);
result.put("title",title);
result.put("type",type);
result.put("url", url);
return result;
}
}
頁面引入js
<script type="text/javascript" charset="utf-8" src="http://localhost:8081/ueditor.config.js"></script>
<script type="text/javascript" charset="utf-8" src="http://localhost:8081/ueditor.all.js"> </script>
<!--建議手動加在語言，避免在ie下有時因為加載語言失敗導致編輯器加載失敗-->
<!--這里加載的語言文件會覆蓋你在配置項目里添加的語言類型，比如你在配置項目里配置的是英文，這里加載的中文，那最后就是中文-->
<script type="text/javascript" charset="utf-8" src="http://localhost:8081/lang/zh-cn/zh-cn.js"></script>
初始化編輯器和內容
<!-- 實例化編輯器 -->
<script type="text/javascript">
UE.Editor.prototype._bkGetActionUrl = UE.Editor.prototype.getActionUrl;
UE.Editor.prototype.getActionUrl = function(action) {
if (action == 'uploadimage' || action == 'uploadscrawl' || action == 'uploadimage') {
return 'http://localhost:8081/UeditorController/imgUpload';
//'http://localhost:8080/imgUpload';為方法imgUpload的訪問地址
} else {
return this._bkGetActionUrl.call(this, action);
}
}
</script>
四、運行效果
五、補充
整個功能已經出來了下面可以安裝FastDFS由於內容太不寫出來了我這里提供一個安裝FastDFS地址按照這地址可以搭建文件服務器的
FastDFS上傳
https://www.cnblogs.com/yufeng218/p/8111961.html