文件上传 [bsp 1.1 ]
来源：互联网 发布：mac版pscc下载 编辑：程序博客网 时间：2024/05/20 14:18
主方法 1
@Override @Transactional(propagation = Propagation.NOT_SUPPORTED)//不支持事务 public void autoKsAttach(String fileDir1, Long associateId) { /** 1, 连接远程FTP * 2, 找到指定目录下文件 * 3, 解压缩 文件 * 4, 将附件文件 上传到 BSP ftp 附件池子内 * 5, 数据落地,保存附件 与bsp 会员的关系 **/ if(fileDir1==null){ logger.info("附件地址为空,不执行同步客商附件操作~"); return; } try { //1. 设置FTP 参数,连接远程FTP // sunFtp 用于读写文件 , ftpClient 用于获取文件名字 logger.info("ConnectFtp 开始连接ftp...."); //连接ftp 参数 String ftpIp = com.bsteel.util.PropertyUtil.getValue("ks.ftp.ip"); int ftpPort = Integer.parseInt(com.bsteel.util.PropertyUtil.getValue("ks.ftp.port")); String ftpName = com.bsteel.util.PropertyUtil.getValue("ks.ftp.username"); String ftpPassword = com.bsteel.util.PropertyUtil.getValue("ks.ftp.password");// FtpClient sunFtp = FtpClient.create();// sunFtp.setConnectTimeout(2000);// 毫秒为单位// sunFtp.connect(new InetSocketAddress(ftpIp,ftpPort));// sunFtp.login(ftpName, ftpPassword.toCharArray());// sunFtp.setBinaryType();// logger.info("bspConnectFtp 连接成功(sunFtp)"); BSPFtpHelper ftpClient = new BSPFtpHelper(ftpIp,ftpPort,ftpName,ftpPassword); ftpClient.connectFTPServer(); logger.info("bspConnectFtp 连接成功(ftpClient)"); //--------- if (!"".equals(fileDir1) && fileDir1 != null) { try { ftpClient.changeDirectory(fileDir1); InputStream is = null; try { logger.info("************************** FTP 上取文件到 NAS 盘** Strat* " ); // 配置ftp参数 ftpClient.getFtp().configure(new FTPClientConfig("org.apache.commons.net.ftp.parser.UnixFTPEntryParser")); logger.info("************************** FTP 上取文件地址:fileDir1="+fileDir1); List<FTPFile> lists = ftpClient.getFtpServerFileList(fileDir1); logger.info("**************************lists.size()="+lists.size()); for(int i=0;i<lists.size();i++ ){ FTPFile ftpfile = lists.get(i); String fileDir = fileDir1 + ftpfile.getName(); logger.info("**********************获取文件地址="+fileDir); //获取原文件的文件名字 例如 abc.txt String fileDirAttachName = fileDir.substring(fileDir.lastIndexOf("/") + 1, fileDir.length()); // BSP ftp 文件路劲前缀 例如 /bsp1/bsp1 String uploadLocalPathFront = com.bsteel.util.PropertyUtil.getValue("attach.localPath.front"); // BSP ftp 上传本地文件路径 例如 /member/attachment/member/ String uploadLocalPath = com.bsteel.util.PropertyUtil.getValue("attach.localPath"); // BSP ftp 按照当前日期分类存放附件 例如 2016/09/ String currentDate = new SimpleDateFormat("yyyy/MM/dd").format(new Date()).substring(0, 8); uploadLocalPath += currentDate; // 原文件名 例如 test.txt String[] st = fileDirAttachName.split("\\."); // 后缀名(.txt) String suffixName = ""; if (st.length - 1 > 0) suffixName = "." + st[st.length - 1]; // 用作上传文件的别名 String uploadFileName = Long.toString(new Date().getTime()) + (int) (Math.random() * 1000); // 别名也是下载时的文件名 例如 12121212212.txt String downloadFileName = uploadFileName += suffixName; System.out.println("uploadFileName=" + uploadFileName); System.out.println("downloadFileName=" + downloadFileName); //-----例如-/bsp1/bsp1/member/attachment/member/ + 2016/09/ + 12121212212.txt String nasUrl = uploadLocalPathFront + uploadLocalPath + uploadFileName; logger.info("客商对应文件名为: " + fileDirAttachName); //客商同步附件在bsp nas 盘存放地址 abc.txt --> nasUrl = /member/member/2016/09/4645464646.txt // String nasUrl = takeNasUpUrl(null, fileDirAttachName); BufferedOutputStream output = null; logger.info("BSP 存入路径为: " + nasUrl); try { File localFilePath = new File(nasUrl); output = new BufferedOutputStream(new FileOutputStream(localFilePath)); if (output == null) { logger.info("**************************获取文件流失败..."); continue; } boolean success = ftpClient.getFtp().retrieveFile(new String((ftpfile.getName()).getBytes("GBK"), "iso-8859-1"), output); System.out.println("下载附件结果：" + ftpfile.getName() + ":" + success); }catch (Exception e){ ControllerUtil.printStackTrace(e); }finally { if(output !=null){ output.close(); } } logger.info("*************************** FTP 上取文件到 NAS 盘** END **"); //保存客商附件关系 保存类型[非压缩文件,和 压缩文件] logger.info("读取文件:[uploadLocalPath]="+uploadLocalPath); if(!nasUrl.endsWith(".zip") && !nasUrl.endsWith(".rar")){ saveKS_Attach_ralation(associateId,fileDirAttachName,uploadFileName,uploadLocalPath); } if (nasUrl.endsWith(".zip")) { //解压缩 ZIP 到当前文件夹 try { logger.info("*************************** 开始读取NAS盘文件,如果是 .ZIP 文件需要解压缩 **"); //解压缩 String unZipUrl = uploadLocalPathFront + uploadLocalPath + nasUrl.substring(nasUrl.lastIndexOf("/") + 1, nasUrl.lastIndexOf(".")); //unZipUrl.replaceAll("/",File.separator); logger.info("*****.zip 解压缩路径= unZipUrl=" + unZipUrl + "------文件地址nasUrl=" + nasUrl); Map<String,String> mapNames=new HashMap <String,String>(); BSPUnZipUtil.unzip(nasUrl, unZipUrl,mapNames); //压缩文件附件表存放 downLoadUrl 用于存附件表 String downLoadUrl = uploadLocalPath + nasUrl.substring(nasUrl.lastIndexOf("/") + 1, nasUrl.lastIndexOf(".")); logger.info(" 读取解压缩后的文件夹 "); diguiDir(unZipUrl, downLoadUrl, associateId,mapNames); }catch (Exception e){ ControllerUtil.printStackTrace(e); } } if (nasUrl.endsWith(".rar")) { //解压缩 rar 到当前文件夹 try { logger.info("*************************** 开始读取NAS盘文件,如果是 .rar 文件需要解压缩 **"); //解压缩 String unRarUrl = uploadLocalPathFront + uploadLocalPath + nasUrl.substring(nasUrl.lastIndexOf("/") + 1, nasUrl.lastIndexOf(".")); // unRarUrl.replaceAll("/",File.separator); logger.info("*****.unrar 解压缩路径= unRarUrl=" + unRarUrl + "------文件地址nasUrl=" + nasUrl); Map<String,String> mapNames=new HashMap <String,String>(); BSPUnZipUtil.unrar(nasUrl, unRarUrl + File.separator , mapNames); logger.info(" 读取解压缩后的文件夹 "); //压缩文件附件表存放 downLoadUrl 用于存附件表 String downLoadUrl = uploadLocalPath + nasUrl.substring(nasUrl.lastIndexOf("/") + 1, nasUrl.lastIndexOf(".")); diguiDir(unRarUrl, downLoadUrl, associateId , mapNames); }catch (Exception e){ ControllerUtil.printStackTrace(e); } } } } catch (FtpProtocolException e) { logger.info("连接路径不存在！"); ControllerUtil.printStackTrace(e); } catch (IOException e) { ControllerUtil.printStackTrace(e); } } catch (FtpProtocolException e1) { logger.info("请检查输入的FTP地址、账号、密码是否正确！"); ControllerUtil.printStackTrace(e1); } catch (IOException e1) { ControllerUtil.printStackTrace(e1); }finally { ftpClient.closeFTPClient(); } }//IF end } catch (Exception e1) { logger.info("连接超时，请稍后再试！"); ControllerUtil.printStackTrace(e1); } } /** * * @param file File * @param nameStr 直接传如文件名,优先引用 * @return */ private String takeNasUpUrl(File file,String nameStr){ String retString = "";//返回地址 //路径 UploadResultModel resultModel = new UploadResultModel(); // 文件路劲前缀 String uploadLocalPathFront = com.bsteel.util.PropertyUtil.getValue("attach.localPath.front"); // 上传本地文件路径 String uploadLocalPath = com.bsteel.util.PropertyUtil.getValue("attach.localPath"); // 按照当前日期分类存放附件 String currentDate = new SimpleDateFormat("yyyy/MM/dd").format(new Date()).substring(0, 8); uploadLocalPath += currentDate; // 原文件名 test.txt String[] st =null; if (nameStr !=null){ st = nameStr.split("\\."); }else{ st = file.getName().split("\\."); } // 后缀名(.txt) String suffixName = ""; if (st.length - 1 > 0) suffixName = "." + st[st.length - 1]; // 用作上传文件的别名 String uploadFileName = Long.toString(new Date().getTime()) + (int) (Math.random() * 1000); // 别名也是下载时的文件名 String downloadFileName = uploadFileName += suffixName; System.out.println("uploadFileName=" + uploadFileName); System.out.println("downloadFileName=" + downloadFileName); String localAttachPath = uploadLocalPathFront + uploadLocalPath + uploadFileName; logger.info("#AttachOperationServiceImpl#uploadAttach#上传路径localAttachPath==" + localAttachPath); retString = localAttachPath; return retString; } /*** * 保存客商代码 和 附件 的关系 * @param associateId 客商代码 * @param orgFileName 原文件名 * @param downLoadFileName 下载文件名 * @param downLoadUrl 存储nas 盘地址 */ private void saveKS_Attach_ralation(Long associateId, String orgFileName,String downLoadFileName,String downLoadUrl) { //附件全路径为 unZipUrl + orgFileName logger.info("保存客商附件关系--start"); TmumMemberAttach m2 = new TmumMemberAttach(); m2.setAssociateId(associateId); m2.setOriginalFileName(orgFileName); m2.setAttachCheck("0"); m2.setDownloadFileName(downLoadFileName); m2.setDownloadUrl(downLoadUrl); m2.setAssociateTable("TAKAK01"); m2.setIsDeleted("0"); m2.setCreateTime(new Date()); mumMemberAttachDao.save(m2); logger.info("保存客商附件关系--end------TmumMemberAttach1={" + m2.toString() + "}"); } private void diguiDir(String unZipUrl,String downLoadUrl,Long associateId,Map<String,String> mapNames){ File file2 = new File(unZipUrl); String[] fileStrings2 = file2.list(); logger.info("解压缩文件地址,用于存附件表 downLoadUrl= "+downLoadUrl); for (String s2 : fileStrings2) { //遍历解压缩后的文件夹 ---判断是否是目录 //1判断当前 s2 资源 是不是目录 File file3 = new File(unZipUrl+ File.separator +s2); logger.info("unZipUrl+ /+s2="+unZipUrl+File.separator+s2); if(file3.isDirectory()){ diguiDir(unZipUrl+File.separator+s2,downLoadUrl+File.separator+s2,associateId,mapNames); }else { //保存客商附件关系 logger.info("读取文件:[downLoadUrl+s2]="+downLoadUrl+File.separator+s2); String orgname = s2; if(mapNames!=null) { orgname = mapNames.get(s2); } saveKS_Attach_ralation(associateId,orgname , s2,downLoadUrl+"/"); } } }
辅助方法2( 解,压缩 方法)
package com.bsteel.common.util;import java.io.File;import java.io.FileOutputStream;import java.io.InputStream;import java.util.Date;import java.util.Enumeration;import java.util.Map;import com.bsteel.common.Constants;import com.bsteel.util.ControllerUtil;import com.github.junrar.Archive;import com.github.junrar.rarfile.FileHeader;import org.apache.log4j.Logger;import org.apache.tools.ant.Project;import org.apache.tools.ant.taskdefs.Expand;import org.apache.tools.zip.ZipEntry;import org.apache.tools.zip.ZipFile;//import de.innosystec.unrar.Archive;//import de.innosystec.unrar.rarfile.FileHeader;/** * Created by Sotiy-mtf on 2016/9/13. */public class BSPUnZipUtil { static Logger logger = Logger.getLogger(BSPUnZipUtil.class); /** * 解压zip格式压缩包 * 对应的是ant.jar */ public static void unzip(String sourceZip,String destDir,Map<String,String> mapNames) throws Exception{ try{ String zipFilePath = sourceZip;//"/bsp1/bsp1/member/attachment/member/2016/09/ziptest.zip"; System.out.println(zipFilePath); String outputDirectory = destDir;//"/bsp1/bsp1/member/attachment/member/2016/09/qyr"; boolean flag = false; try { ZipFile zipFile = new ZipFile(zipFilePath,"GB18030"); Enumeration e = zipFile.getEntries(); ZipEntry zipEntry = null; createDirectory(outputDirectory, ""); while (e.hasMoreElements()) { zipEntry = (ZipEntry) e.nextElement(); System.out.println("unzip " + zipEntry.getName()); if (zipEntry.isDirectory()) { continue; } else { String fileName = zipEntry.getName(); String[] entrypathNames = fileName.split("/"); fileName = entrypathNames[entrypathNames.length-1]; fileName = fileName.replace('\\', '/'); String downloadFileName =getDownName(fileName); mapNames.put(downloadFileName,fileName); File f = new File(outputDirectory + File.separator + downloadFileName); f.createNewFile(); InputStream in = zipFile.getInputStream(zipEntry); FileOutputStream out1 = new FileOutputStream(f); byte[] by = new byte[1024]; int c; while ((c = in.read(by)) != -1) { out1.write(by, 0, c); } in.close(); out1.close(); } } flag = true; System.out.println("unzip finished"); } catch (Exception ex) { ex.printStackTrace(); } }catch (Exception e){ ControllerUtil.printStackTrace(e); } } public static String getDownName(String entrypath) { // 原文件名 例如 test.txt String[] st = entrypath.split("\\."); // 后缀名(.txt) String suffixName = ""; if (st.length - 1 > 0) suffixName = "." + st[st.length - 1]; // 用作上传文件的别名 String uploadFileName = Long.toString(new Date().getTime()) + (int) (Math.random() * 1000); // 别名也是下载时的文件名 例如 12121212212.txt String downloadFileName = uploadFileName + suffixName; logger.info("上传文件名="+entrypath+"|| 别名="+downloadFileName); return downloadFileName; } public static void createDirectory(String directory, String subDirectory) { String dir[]; File fl = new File(directory); try { if (subDirectory == "" && fl.exists() != true) { fl.mkdir(); } else if (subDirectory != "") { dir = subDirectory.replace('\\', '/').split("/"); for (int i = 0; i < dir.length; i++) { File subFile = new File(directory + File.separator + dir[i]); if (subFile.exists() == false) { subFile.mkdir(); } directory += File.separator + dir[i]; } } } catch (Exception ex) { System.out.println(ex.getMessage()); } } /** * 解压rar格式压缩包。 * 对应的是java-unrar-0.3.jar，但是java-unrar-0.3.jar又会用到commons-logging-1.1.1.jar */ public static void unrar(String sourceRar,String destDir , Map<String,String> mapNames) throws Exception{ Archive a = null; FileOutputStream fos = null; try{ logger.info("***__unrar__start"); logger.info("***__unrar__start___sourceRar="+sourceRar); logger.info("***__unrar__start___destDir="+destDir); a = new Archive(new File(sourceRar)); FileHeader fh = a.nextFileHeader(); while(fh!=null){ String entrypath = ""; if(fh.isUnicode()){//解決中文乱码 entrypath = fh.getFileNameW().trim(); }else{ entrypath = fh.getFileNameString().trim(); } // entrypath = entrypath.replaceAll("\\\\", File.separator); String[] entrypathNames = entrypath.split("\\\\"); entrypath = entrypathNames[entrypathNames.length-1]; logger.info("***__unrar__start___(destDir + entrypath)=" + destDir + entrypath); String downloadFileName =getDownName(entrypath);; logger.info("上传文件名="+entrypath+"|| 别名="+downloadFileName); mapNames.put(downloadFileName,entrypath); File file = new File(destDir + downloadFileName); if(fh.isDirectory()){ file.mkdirs(); }else{ File parent = file.getParentFile(); if(parent!=null && !parent.exists()){ parent.mkdirs(); } fos = new FileOutputStream(file); a.extractFile(fh, fos); fos.close(); } fh = a.nextFileHeader(); } logger.info("***__unrar__end"); a.close(); a = null; }catch(Exception e){ throw e; }finally{ if(fos!=null){ try{fos.close();fos=null;}catch(Exception e){e.printStackTrace();} } if(a!=null){ try{a.close();a=null;}catch(Exception e){e.printStackTrace();} } } } /** * 解压缩 */ public static void deCompress(String sourceFile,String destDir) throws Exception{ //保证文件夹路径最后是"/"或者"\" char lastChar = destDir.charAt(destDir.length()-1); if(lastChar!='/'&&lastChar!='\\'){ destDir += File.separator; } //根据类型，进行相应的解压缩 String type = sourceFile.substring(sourceFile.lastIndexOf(".")+1); if(type.equals("zip")){ //BSPUnZipUtil.unzip(sourceFile, destDir); }else if(type.equals("rar")){ // BSPUnZipUtil.unrar(sourceFile, destDir); }else{ throw new Exception("只支持zip和rar格式的压缩包！"); } } public static void main(String[] args) throws Exception { Boolean s = Constants.CHANNEL_COLLECT_B0003.contains("ZSMJYGB"); System.out.println(s);// String sourceFile = "F:\\test\\loaclload\\213131.rar";// String destDir = "F:\\test\\upload\\213131\\";// BSPUnZipUtil.unrar(sourceFile, destDir); }}
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