技术：springboot+maven+ueditor
概述
百度富文本整合fastdfs文件服务器上传
详细
一、前言
(1）适合人群
1,java服务端开发人员
2,初级人员开发人员
3,了解spring springboot+maven
3，了解小程序开发跟前端人员接口对接
(2) 你需要准备什么？
1,积极主动学习
2,微信开发基本流程
3,java后端几大框架掌握如(spring springboot maven mybatis）
二、前期准备工作
软件环境:idea
官方下载:https://www.eclipse.org/downloads/
1丶基本需求
1，实现商品支付功能
2,项目目录结构
三、实现步骤
-
首先去官网下载源文件 将以下文件导入自己的项目
-
按照教程你需要访问index.html
这里的index.html其实这个index.html的作用也是获取同目录下的json文件来读取配置
所以导致你获取不到config.json
由于要用到文件上传 需要导入jar包 放在WEB_INF的lib目录下就行 然后右键项目buildpath一下
我这里用maven
百度ueditor maven可能会找不到 可以自己把jar放到本地仓库 我是直接放到公司maven私服上 代替config.json文件跟config.json一样 但是换成了java
package com.ueditor.util;
public class PublicMsg {
public final static String UEDITOR_CONFIG = "{
" +
" "imageActionName": "uploadimage",
" +
" "imageFieldName": "upfile",
" +
" "imageMaxSize": 2048000,
" +
" "imageAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"],
" +
" "imageCompressEnable": true,
" +
" "imageCompressBorder": 1600,
" +
" "imageInsertAlign": "none",
" +
" "imageUrlPrefix": "",
" +
" "imagePathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
"
" +
" "scrawlActionName": "uploadscrawl",
" +
" "scrawlFieldName": "upfile",
" +
" "scrawlPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
" "scrawlMaxSize": 2048000,
" +
" "scrawlUrlPrefix": "",
" +
" "scrawlInsertAlign": "none",
" +
"
" +
" "snapscreenActionName": "uploadimage",
" +
" "snapscreenPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
" "snapscreenUrlPrefix": "",
" +
" "snapscreenInsertAlign": "none",
" +
"
" +
" "catcherLocalDomain": ["127.0.0.1", "localhost", "img.baidu.com"],
" +
" "catcherActionName": "catchimage",
" +
" "catcherFieldName": "source",
" +
" "catcherPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
" "catcherUrlPrefix": "",
" +
" "catcherMaxSize": 2048000,
" +
" "catcherAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"],
" +
"
" +
" "videoActionName": "uploadvideo",
" +
" "videoFieldName": "upfile",
" +
" "videoPathFormat": "/ueditor/jsp/upload/video/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
" "videoUrlPrefix": "",
" +
" "videoMaxSize": 102400000,
" +
" "videoAllowFiles": [
" +
" ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
" +
" ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid"],
" +
"
" +
" "fileActionName": "uploadfile",
" +
" "fileFieldName": "upfile",
" +
" "filePathFormat": "/ueditor/jsp/upload/file/{yyyy}{mm}{dd}/{time}{rand:6}",
" +
" "fileUrlPrefix": "",
" +
" "fileMaxSize": 51200000,
" +
" "fileAllowFiles": [
" +
" ".png", ".jpg", ".jpeg", ".gif", ".bmp",
" +
" ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
" +
" ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
" +
" ".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
" +
" ".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
" +
" ],
" +
"
" +
" "imageManagerActionName": "listimage",
" +
" "imageManagerListPath": "/ueditor/jsp/upload/image/",
" +
" "imageManagerListSize": 20,
" +
" "imageManagerUrlPrefix": "",
" +
" "imageManagerInsertAlign": "none",
" +
" "imageManagerAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"],
" +
"
" +
" "fileManagerActionName": "listfile",
" +
" "fileManagerListPath": "/ueditor/jsp/upload/file/",
" +
" "fileManagerUrlPrefix": "",
" +
" "fileManagerListSize": 20,
" +
" "fileManagerAllowFiles": [
" +
" ".png", ".jpg", ".jpeg", ".gif", ".bmp",
" +
" ".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
" +
" ".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
" +
" ".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
" +
" ".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
" +
" ]
" +
"
" +
"}";
/**
* Ueditor的返回状态类型
*/
public enum UeditorMsg{
SUCCESS("SUCCESS"),ERROR("上传失败");
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接收改路径 刚开始会请求你要是拦截路径会看到xxx/controller.jsp?action=config
等于初始化的时候会先请求action=config
这时候我们直接把java的代替config.json配置返回回去
注意一下这里自定义了文件路径，本文用Vo需要返回JSON 这是支持二次开发的文档上写的返回json格式
//{state：”数据状态信息”，url：”图片回显路径”，title：”文件title”，original：”文件名称”，···}
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;
}
}
页面引入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>
<!--建议手动加在语言，避免在ie下有时因为加载语言失败导致编辑器加载失败-->
<!--这里加载的语言文件会覆盖你在配置项目里添加的语言类型，比如你在配置项目里配置的是英文，这里加载的中文，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>
初始化编辑器和内容
<!-- 实例化编辑器 -->
<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';为方法imgUpload的访问地址
} else {
return this._bkGetActionUrl.call(this, action);
}
}
</script>
四、运行效果
五、补充
整个功能已经出来了下面可以安装FastDFS由于内容太不写出来了我这里提供一个安装FastDFS地址按照这地址可以搭建文件服务器的
FastDFS上传
https://www.cnblogs.com/yufeng218/p/8111961.html