(1)適合人羣javascript
1,java服務端開發人員html
2,初級人員開發人員前端
3,瞭解spring springboot+mavenjava
3,瞭解小程序開發跟前端人員接口對接web
(2) 你須要準備什麼?spring
1,積極主動學習json
2,微信開發基本流程小程序
3,java後端幾大框架掌握如(spring springboot maven mybatis)後端
軟件環境:ideaspringboot
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
首先去官網下載源文件 將如下文件導入本身的項目
按照教程你須要訪問index.html
這裏的index.html其實這個index.html的做用也是獲取同目錄下的json文件來讀取配置
因此致使你獲取不到config.json
因爲要用到文件上傳 須要導入jar包 放在WEB_INF的lib目錄下就行 而後右鍵項目buildpath一下
我這裏用maven
百度ueditor maven可能會找不到 能夠本身把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同樣 可是換成了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裏的配置
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
這時候咱們直接把java的代替config.json配置返回回去
注意一下這裏自定義了文件路徑,本文用Vo須要返回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下有時由於加載語言失敗致使編輯器加載失敗-->
<!--這裏加載的語言文件會覆蓋你在配置項目裏添加的語言類型,好比你在配置項目裏配置的是英文,這裏加載的中文,那最後就是中文-->
<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';爲方法imgUpload的訪問地址 } else { return this._bkGetActionUrl.call(this, action); } } </script>
整個功能已經出來了下面能夠安裝FastDFS因爲內容太不寫出來了我這裏提供一個安裝FastDFS地址按照這地址能夠搭建文件服務器的
FastDFS上傳
https://www.cnblogs.com/yufeng218/p/8111961.html