java+springboot+vue+shiro的后台权限管理系统.rar

package com.shiro.shirodemo.ftp; import com.xiaoleilu.hutool.date.DateUtil; import org.apache.commons.fileupload.FileItem; import org.apache.commons.fileupload.FileUpload; import org.apache.commons.fileupload.FileUploadException; import org.apache.commons.fileupload.RequestContext; import org.apache.commons.fileupload.disk.DiskFileItemFactory; import org.apache.commons.fileupload.servlet.ServletFileUpload; import org.apache.commons.fileupload.servlet.ServletRequestContext; import org.apache.commons.io.FileUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.web.multipart.MultipartFile; import org.springframework.web.multipart.MultipartHttpServletRequest; import org.springframework.web.multipart.commons.CommonsMultipartResolver; import javax.servlet.http.HttpServletRequest; import java.io.*; import java.util.*; /** * 上传辅助类 * * @author: jwy * @date: 2018/1/13 */ public final class UploadUtil { //private static final Logger logger = LogManager.getLogger(); /** * 上传文件缓存大小限制 */ private static int fileSizeThreshold = 1024 * 1024 * 1; /** * 上传文件临时目录 */ private static final String uploadFileDir = "/uploads/"; /** * 获取所有文本域 * * @param request * @param saveDir * @return * @throws FileUploadException * @author Salad * @date 2017年7月17日 上午7:59:15 */ public static final List<?> getFileItemList(HttpServletRequest request, File saveDir) throws FileUploadException { if (!saveDir.isDirectory()) { saveDir.mkdir(); } List<?> fileItems = null; RequestContext requestContext = new ServletRequestContext(request); if (FileUpload.isMultipartContent(requestContext)) { DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setRepository(saveDir); factory.setSizeThreshold(fileSizeThreshold); ServletFileUpload upload = new ServletFileUpload(factory); fileItems = upload.parseRequest(request); } return fileItems; } /** * 获取文本域 * * @param request * @param saveDir * @param fieldName * @return * @throws FileUploadException * @author Salad * @date 2017年7月17日 上午7:59:28 */ public static final FileItem[] getFileItem(HttpServletRequest request, File saveDir, String... fieldName) throws FileUploadException { if (fieldName == null || saveDir == null) { return null; } List<?> fileItemList = getFileItemList(request, saveDir); FileItem fileItem = null; FileItem[] fileItems = new FileItem[fieldName.length]; for (int i = 0; i < fieldName.length; i++) { for (Iterator<?> iterator = fileItemList.iterator(); iterator.hasNext(); ) { fileItem = (FileItem) iterator.next(); // 根据名字获得文本域 if (fieldName[i] != null && fieldName[i].equals(fileItem.getFieldName())) { fileItems[i] = fileItem; break; } } } return fileItems; } /** * 上传文件处理(支持批量) * * @param request * @param namespace * @return * @author Salad * @date 2017年7月17日 上午7:59:42 */ public static Map<String, String> uploadImage(HttpServletRequest request, String namespace) { CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(request.getSession().getServletContext()); Map<String, String> fileNames = new HashMap<String, String>(); if (multipartResolver.isMultipart(request)) { MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request; Iterator<String> iterator = multiRequest.getFileNames(); while (iterator.hasNext()) { String key = iterator.next(); MultipartFile multipartFile = multiRequest.getFile(key); if (multipartFile != null) { String name = multipartFile.getOriginalFilename(); if (!"".equals(name)) { if (name.indexOf(".") == -1 && "blob".equals(name)) { name = name + ".png"; } String uuid = UUID.randomUUID().toString(); String postFix = name.substring(name.lastIndexOf(".")).toLowerCase(); String fileName = uuid + postFix; try { String filePath = remove2Sftp(multipartFile.getBytes(), namespace, fileName); if (filePath != null && !"".equals(filePath)) { fileNames.put(key, filePath); } } catch (IOException e1) { e1.printStackTrace(); } } } } } return fileNames; } public static String[] uploadImage1(HttpServletRequest request, String namespace) { CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(request.getSession().getServletContext()); String[] fileNames = null; if (multipartResolver.isMultipart(request)) { MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request; Map<String, MultipartFile> map = multiRequest.getFileMap(); int i = 0; fileNames = new String[map.size()]; for (String key : map.keySet()) { MultipartFile multipartFile = map.get(key); System.out.println(multipartFile); if (multipartFile != null) { String name = multipartFile.getOriginalFilename(); if (!"".equals(name)) { if (name.indexOf(".") == -1 && "blob".equals(name)) { name = name + ".png"; } String uuid = UUID.randomUUID().toString(); String postFix = name.substring(name.lastIndexOf(".")).toLowerCase(); String fileName = uuid + postFix; try { String filePath = remove2Sftp(multipartFile.getBytes(), namespace, fileName); String dir = ""; if (filePath != null && !"".equals(filePath)) { fileNames[i] = dir + filePath; i++; } } catch (IOException e1) { e1.printStackTrace(); } } } } } return fileNames; } /** * 上传本地图片到ftp服务器 * * @param filePath * @param namespace * @return * @author Salad * @date 2017年7月17日 上午7:59:58 */ public static String uploadImage(String filePath, String namespace) { String path = ""; if ((filePath != null && !"".equals(filePath)) && (namespace != null && !"".equals(namespace))) { path = remove2Sftp(filePath, namespace); } return path; } /** * 获取上传文件临时目录 * * @param request * @return * @author Salad * @date 2017年7月17日 上午8:00:11 */ public static String getUploadDir(HttpServletRequest request) { return request.getServletPath() + uploadFileDir + File.separator; } /** * 移动文件到SFTP,并生产随机的名称 * * @param fileP