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ssm + ftp +ueditor
2022-06-23 06:50:00 【Small code 2016】
Directory structure
jar package
ueditor.jar
mvn install:install-file -Dfile=ueditor-1.1.2.jar -Dpackaging=jar -DgroupId=com.baidu.ueditor -DartifactId=ueditor -Dversion=1.1.2
<!--
ueditor
mvn install:install-file -Dfile=ueditor-1.1.2.jar -Dpackaging=jar -DgroupId=com.baidu.ueditor -DartifactId=ueditor -Dversion=1.1.2
-->
<dependency>
<groupId>com.baidu.ueditor</groupId>
<artifactId>ueditor</artifactId>
<version>1.1.2</version>
</dependency>
json.jar
Put directly WEB-INF/lib Under the table of contents
spring mvc To configure
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">
<!-- TODO add to Interface package scanning -->
<!-- Spring Register in container @controller Annotated Bean -->
<context:component-scan base-package="com.laolang.jd.modules.*.web" use-default-filters="false">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!-- Annotation driven -->
<mvc:annotation-driven />
<!-- Static resource filtering -->
<mvc:default-servlet-handler/>
<mvc:resources mapping="/favicon.ico" location="favicon.ico"/>
<!-- ueditor -->
<mvc:view-controller path="/ueditorconfig" view-name="../../assets/ueditor/jsp/controller"/>
<!-- jsp View -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="104857600" />
<property name="maxInMemorySize" value="4096" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
</beans>
ssm Image upload
Tool class
IDUtils
package com.laolang.jd.common.util;
import java.util.Random;
/**
* Various id Generation strategy
* <p>Title: IDUtils</p>
* <p>Description: </p>
* <p>Company: www.itcast.com</p>
*
* @version 1.0
* @author Into the clouds
* @date 2015 year 7 month 22 On the afternoon of Sunday 2:32:10
*/
public class IDUtils {
/**
* Image name generation
*/
public static String genImageName() {
// Take the long integer value of the current time, including milliseconds
long millis = System.currentTimeMillis();
//long millis = System.nanoTime();
// Add three random numbers
Random random = new Random();
int end3 = random.nextInt(999);
// If there are less than three, make up for it 0
String str = millis + String.format("%03d", end3);
return str;
}
/**
* goods id Generate
*/
public static long genItemId() {
// Take the long integer value of the current time, including milliseconds
long millis = System.currentTimeMillis();
//long millis = System.nanoTime();
// Add two random numbers
Random random = new Random();
int end2 = random.nextInt(99);
// If there are less than two people, fill in front of 0
String str = millis + String.format("%02d", end2);
long id = new Long(str);
return id;
}
}
FtpUtil
package com.laolang.jd.common.util;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
import java.io.*;
/**
* ftp Upload and download tool class
* <p>Title: FtpUtil</p>
* <p>Description: </p>
* <p>Company: www.itcast.com</p>
*
* @version 1.0
* @author Into the clouds
* @date 2015 year 7 month 29 On the afternoon of Sunday 8:11:51
*/
public class FtpUtil {
/**
* Description: towards FTP Server upload file
*
* @param host FTP The server hostname
* @param port FTP Server port
* @param username FTP Login account
* @param password FTP The login password
* @param basePath FTP Server base directory
* @param filePath FTP Server file storage path . For example, store by date ：/2015/01/01. The path of the file is basePath+filePath
* @param filename Upload to FTP File name on the server
* @param input Input stream
* @return Successfully returns true, Otherwise return to false
*/
public static boolean uploadFile(String host, int port, String username, String password, String basePath,
String filePath, String filename, InputStream input) {
boolean result = false;
FTPClient ftp = new FTPClient();
try {
int reply;
ftp.connect(host, port);// Connect FTP The server
// If you use the default port , have access to ftp.connect(host) The way to connect directly to FTP The server
ftp.login(username, password);// Sign in
reply = ftp.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply)) {
ftp.disconnect();
return result;
}
// Switch to upload directory
if (!ftp.changeWorkingDirectory(basePath + filePath)) {
// If the directory does not exist, create a directory
String[] dirs = filePath.split("/");
String tempPath = basePath;
for (String dir : dirs) {
if (null == dir || "".equals(dir)) continue;
tempPath += "/" + dir;
if (!ftp.changeWorkingDirectory(tempPath)) {
if (!ftp.makeDirectory(tempPath)) {
return result;
} else {
ftp.changeWorkingDirectory(tempPath);
}
}
}
}
// Set the upload file type to binary type
ftp.setFileType(FTP.BINARY_FILE_TYPE);
// Upload files
if (!ftp.storeFile(filename, input)) {
return result;
}
input.close();
ftp.logout();
result = true;
} catch (IOException e) {
e.printStackTrace();
} finally {
if (ftp.isConnected()) {
try {
ftp.disconnect();
} catch (IOException ioe) {
}
}
}
return result;
}
/**
* Description: from FTP Server downloads files
*
* @param host FTP The server hostname
* @param port FTP Server port
* @param username FTP Login account
* @param password FTP The login password
* @param remotePath FTP The relative path on the server
* @param fileName The name of the file to download
* @param localPath Download and save to local path
* @return Successfully returns true, Otherwise return to false
*/
public static boolean downloadFile(String host, int port, String username, String password, String remotePath,
String fileName, String localPath) {
boolean result = false;
FTPClient ftp = new FTPClient();
try {
int reply;
ftp.connect(host, port);
// If you use the default port , have access to ftp.connect(host) The way to connect directly to FTP The server
ftp.login(username, password);// Sign in
reply = ftp.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply)) {
ftp.disconnect();
return result;
}
ftp.changeWorkingDirectory(remotePath);// Transferred to the FTP Server directory
FTPFile[] fs = ftp.listFiles();
for (FTPFile ff : fs) {
if (ff.getName().equals(fileName)) {
File localFile = new File(localPath + "/" + ff.getName());
OutputStream is = new FileOutputStream(localFile);
ftp.retrieveFile(ff.getName(), is);
is.close();
}
}
ftp.logout();
result = true;
} catch (IOException e) {
e.printStackTrace();
} finally {
if (ftp.isConnected()) {
try {
ftp.disconnect();
} catch (IOException ioe) {
}
}
}
return result;
}
}
ftp The configuration file
GlobalConfig .java
package com.laolang.jd.core.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* Global configuration
*
* @author laolang
* @version 1.0
* 2019/1/5 17:36
*/
@Component
public class GlobalConfig {
@Value("${sys.author}")
private String sysAuthor;
@Value("${ftp.address}")
private String ftpAddress;
@Value("${ftp.port}")
private Integer ftpPort;
@Value("${ftp.userName}")
private String ftpUserName;
@Value("${ftp.passWord}")
private String ftpPassWord;
@Value("${ftp.basePath}")
private String ftpBasePath;
@Value("${ftp.imageBasePath}")
private String ftpImageBasePath;
public String getFtpAddress() {
return ftpAddress;
}
public void setFtpAddress(String ftpAddress) {
this.ftpAddress = ftpAddress;
}
public Integer getFtpPort() {
return ftpPort;
}
public void setFtpPort(Integer ftpPort) {
this.ftpPort = ftpPort;
}
public String getFtpUserName() {
return ftpUserName;
}
public void setFtpUserName(String ftpUserName) {
this.ftpUserName = ftpUserName;
}
public String getFtpPassWord() {
return ftpPassWord;
}
public void setFtpPassWord(String ftpPassWord) {
this.ftpPassWord = ftpPassWord;
}
public String getFtpBasePath() {
return ftpBasePath;
}
public void setFtpBasePath(String ftpBasePath) {
this.ftpBasePath = ftpBasePath;
}
public String getFtpImageBasePath() {
return ftpImageBasePath;
}
public void setFtpImageBasePath(String ftpImageBasePath) {
this.ftpImageBasePath = ftpImageBasePath;
}
public String getSysAuthor() {
return sysAuthor;
}
public void setSysAuthor(String sysAuthor) {
this.sysAuthor = sysAuthor;
}
}
# The system configuration
sys.author=khl
sys.adminPath=/admin
cache.redis.host=127.0.0.1
cache.redis.port=6379
#ftp To configure
ftp.address=127.0.0.1
ftp.port=21
ftp.userName=jdhello
ftp.passWord=jdhello
ftp.basePath=/upload
ftp.imageBasePath=http://image.jdhello.com/upload
service
PicUploadService
package com.laolang.jd.modules.admin.service;
import com.laolang.jd.common.util.FtpUtil;
import com.laolang.jd.common.util.IDUtils;
import com.laolang.jd.core.config.GlobalConfig;
import org.joda.time.DateTime;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
/**
* File upload service
*
* @author laolang
* @version 1.0
* 2019/1/8 02:18
*/
@Service
public class PicUploadService {
@Autowired
private GlobalConfig globalConfig;
public String uploadPic(MultipartFile multipartFile) {
if (null == multipartFile || multipartFile.isEmpty()) {
return null;
}
String originalFilename = multipartFile.getOriginalFilename();
String ext = originalFilename.substring(originalFilename.lastIndexOf("."));
String imageName = IDUtils.genImageName();
DateTime dateTime = new DateTime();
String filePath = dateTime.toString("/yyyy/MM/dd");
try {
FtpUtil.uploadFile(globalConfig.getFtpAddress(),globalConfig.getFtpPort(),globalConfig.getFtpUserName(),globalConfig.getFtpPassWord(),
globalConfig.getFtpBasePath(),filePath,imageName+ext,multipartFile.getInputStream());
} catch (IOException e) {
e.printStackTrace();
return null;
}
return globalConfig.getFtpImageBasePath() + filePath + "/" + imageName + ext;
}
}
Controller
package com.laolang.jd.modules.admin.web;
import com.laolang.jd.common.json.PrintJsonWriter;
import com.laolang.jd.common.json.SimpleAjax;
import com.laolang.jd.common.util.GsonUtil;
import com.laolang.jd.common.util.StringUtils;
import com.laolang.jd.modules.admin.service.PicUploadService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.Map;
/**
* ftp
*
* @author laolang
* @version 1.0
* 2019/1/8 02:22
*/
@RequestMapping("/admin/ftp")
@Controller
public class AdminFtpController {
@Autowired
private PicUploadService picUploadService;
/**
* ueditor Image upload
* @param multipartFile
* @param response
*/
@RequestMapping(value = "/ueditorupload",method = RequestMethod.POST)
public void ueditorUpload(@RequestParam("file") MultipartFile multipartFile , HttpServletResponse response){
Map<String,Object> map = new HashMap<>();
try {
String url = picUploadService.uploadPic(multipartFile);
if(StringUtils.isNotBlank(url)){
map.put("state", "SUCCESS");// UEDITOR The rules of : Not for SUCCESS Is displayed state The content of
map.put("url",url); // Access to your current picture
map.put("title","");
map.put("original","realName" );
}else{
map.put("state", " File upload failed !");
map.put("url","");
map.put("title", "");
map.put("original", "");
}
String json = GsonUtil.toJson(map);
PrintJsonWriter.printJson(response,json);
} catch (Exception e) {
e.printStackTrace();
}
}
}
ueditor To configure
config.json
/* Front and rear communication related configuration , Comments are only allowed in multiline mode */
{
/* Upload image configuration item */
"imageActionName": "uploadimage", /* Perform the upload of pictures action name */
"imageFieldName": "file", /* The name of the submitted image form */
"imageMaxSize": 2048000, /* Upload size limit , Company B */
"imageAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"], /* Upload image format display */
"imageCompressEnable": true, /* Whether to compress the picture , The default is true */
"imageCompressBorder": 1600, /* Image compression maximum edge limit */
"imageInsertAlign": "none", /* Floating mode of inserted picture */
"imageUrlPrefix": "", /* Image access path prefix */
"imagePathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
/* {filename} Will be replaced with the original file name , When configuring this item, you need to pay attention to the problem of Chinese garbled code */
/* {rand:6} Will be replaced with random numbers , The number of digits following is a random number */
/* {time} Will be replaced by a timestamp */
/* {yyyy} Will be replaced with four digit years */
/* {yy} Will be replaced by two digit years */
/* {mm} Will be replaced by two digit months */
/* {dd} Will be replaced by two digit dates */
/* {hh} Will be replaced by two hours */
/* {ii} Will be replaced by two minutes */
/* {ss} Will be replaced by two seconds */
/* Illegal characters \ : * ? " < > | */
/* Please see the online documents for details : fex.baidu.com/ueditor/#use-format_upload_filename */
/* Graffiti picture upload configuration item */
"scrawlActionName": "uploadscrawl", /* Execute upload graffiti action name */
"scrawlFieldName": "upfile", /* The name of the submitted image form */
"scrawlPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
"scrawlMaxSize": 2048000, /* Upload size limit , Company B */
"scrawlUrlPrefix": "", /* Image access path prefix */
"scrawlInsertAlign": "none",
/* Screenshot tool upload */
"snapscreenActionName": "uploadimage", /* Execute the... Of uploading screenshots action name */
"snapscreenPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
"snapscreenUrlPrefix": "", /* Image access path prefix */
"snapscreenInsertAlign": "none", /* Floating mode of inserted picture */
/* Grab remote picture configuration */
"catcherLocalDomain": ["127.0.0.1", "localhost", "img.baidu.com"],
"catcherActionName": "catchimage", /* Perform the task of capturing remote pictures action name */
"catcherFieldName": "source", /* The name of the submitted picture list form */
"catcherPathFormat": "/ueditor/jsp/upload/image/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
"catcherUrlPrefix": "", /* Image access path prefix */
"catcherMaxSize": 2048000, /* Upload size limit , Company B */
"catcherAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"], /* Capture picture format display */
/* Upload video configuration */
"videoActionName": "uploadvideo", /* Execute the of uploading video action name */
"videoFieldName": "upfile", /* Name of submitted video form */
"videoPathFormat": "/ueditor/jsp/upload/video/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
"videoUrlPrefix": "", /* Video access path prefix */
"videoMaxSize": 102400000, /* Upload size limit , Company B, Default 100MB */
"videoAllowFiles": [
".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid"], /* Upload video format display */
/* Upload file configuration */
"fileActionName": "uploadfile", /* controller in , Execute the of uploading video action name */
"fileFieldName": "upfile", /* The name of the submitted file form */
"filePathFormat": "/ueditor/jsp/upload/file/{yyyy}{mm}{dd}/{time}{rand:6}", /* Upload save path , You can customize the save path and file name format */
"fileUrlPrefix": "", /* File access path prefix */
"fileMaxSize": 51200000, /* Upload size limit , Company B, Default 50MB */
"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"
], /* Upload file format display */
/* List the pictures in the specified directory */
"imageManagerActionName": "listimage", /* Perform image management action name */
"imageManagerListPath": "/ueditor/jsp/upload/image/", /* Specify the directory of pictures to list */
"imageManagerListSize": 20, /* List the number of documents each time */
"imageManagerUrlPrefix": "", /* Image access path prefix */
"imageManagerInsertAlign": "none", /* Floating mode of inserted picture */
"imageManagerAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"], /* File types listed */
/* List the files in the specified directory */
"fileManagerActionName": "listfile", /* Implementation of document management action name */
"fileManagerListPath": "/ueditor/jsp/upload/file/", /* Specify the directory to list the files */
"fileManagerUrlPrefix": "", /* File access path prefix */
"fileManagerListSize": 20, /* List the number of documents each time */
"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"
] /* File types listed */
}
jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@include file="/WEB-INF/jsp/common/common.jsp" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>jd Background management </title>
<!-- Tell the browser to be responsive to screen width -->
<meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
</head>
<body>
<script id="ueditor" name="content" type="text/plain"></script>
<!-- jQuery 2.2.3 -->
<script src="${ctx}/assets/adminlteiframe/plugins/jQuery/jquery-2.2.3.min.js"></script>
<!-- layui -->
<script src="${ctx}/assets/layui-2.4.5/layui.js"></script>
<!-- ztree -->
<script type="text/javascript" src="${ctx}/assets/zTree_v3-3.5.37/js/jquery.ztree.all.js"></script>
<!-- ueditor -->
<script type="text/javascript" src="${ctx}/assets/ueditor/ueditor.config.js"></script>
<!-- ueditor -->
<script type="text/javascript" src="${ctx}/assets/ueditor/ueditor.all.js"></script>
<!-- jd -->
<script src="${ctx}/assets/js/jd.js"></script>
<script src="${ctx}/assets/js/modules/admin/goodslist.js"></script>
</body>
</html>
js
// ueditor
UE.Editor.prototype._bkGetActionUrl = UE.Editor.prototype.getActionUrl;
UE.Editor.prototype.getActionUrl = function (action) {
if ('uploadimage' === action || 'uploadscrawl' === action || 'uploadvideo' === action) {
return jd.getBaseUrl() + '/admin/ftp/ueditorupload';
} else {
return this._bkGetActionUrl.call(this, action);
}
};
var ue = UE.getEditor('ueditor', {
serverUrl: jd.getBaseUrl() + '/ueditorconfig'
// imageActionName : jd.getBaseUrl() + '/admin/ftp/upload'
});
jd.getBaseUrl
/**
* obtain basePath
* Such as ：http://localhost:8080
* @returns {string}
*/
getBaseUrl() {
// document.location.host // Indicates the current domain name + Port number
// document.location.hostname // Means domain name
// document.location.href // It means complete URL
// document.location.port // Represents the port number
// document.location.protocol // Indicates the current network protocol
return document.location.protocol + '//' + document.location.host;
}
matters needing attention
Access profile
- spring mvc Configuration file No 27 That's ok
because mvc All requests were intercepted , therefore ueditor Of controller.jsp cannot access , The following configuration is added to access ueditor Of controller.jsp
<!-- ueditor -->
<mvc:view-controller path="/ueditorconfig" view-name="../../assets/ueditor/jsp/controller"/>
- js The first 13 That's ok
Specify the path to access the configuration
config.json
The first 5 That's ok , Appoint The picture form name , That is to say ：
ueditor js The order of introduction cannot be changed
···
···
done
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