ftp 文件删除问题

Administrator

2022-06-08 653260e4cca31352e0be87ead2420fbffd465927

 src/main/java/org/springblade/modules/FTP/Monitor.java

@@ -34,8 +34,11 @@
//      System.out.println("uuid = " + uuid);
      //创建 ftp 对象
      FTPClient ftp = new FTPClient();
      boolean flag = false;
      try {
         //设置超时时间
         ftp.setDataTimeout(60000);
         //连接超时为60秒
         ftp.setConnectTimeout(60000);
         //连接
         ftp.connect(ftpHost, ftpPort);

@@ -57,25 +60,17 @@
         ftp.setControlEncoding("GBK");
         // 检验文件是否存在
         boolean ftpFile = ftp.changeWorkingDirectory(ftpPath);
//         System.out.println("检验文件是否存在 = " + ftpFile);

         // Use passive mode as default
         ftp.enterLocalPassiveMode();

         FTPFile[] files = ftp.listFiles();
//         System.out.println("files = " + files);
//         System.out.println("开始读取内网回传消息");
         if (files.length==0){
//            System.out.println("未读取到文件");
            return new Result(400,null,"未读取到文件",null);
         } else {
//            System.out.println("-----有读取到文件--------");
            for (FTPFile file : files){
               String fileName = file.getName();
//               System.out.println("fileName = " + fileName);
               InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
               String substring1 = fileName.substring(0, 1);
//               System.out.println("substring1 = " + substring1);
               if (substring1.equals("n")){
               if (fileName.contains("ni")){
                  System.out.println("-------接收到内网回传的文件： " + fileName);
                   //把文件下载到本地
                  FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
@@ -85,9 +80,10 @@
                  Result result = DataHandler.handler(s,uuid);
                  //删除本地文件
                  MysqlCenlint.deletess(fileName);
//                  ftp.dele(fileName);
                  FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
                  is.close();
                  ftp.completePendingCommand();
                  ftp.logout();
                  if (result.getCode()==200) {
                     //返回
                     return new Result(200,null,"新增成功",null);
@@ -117,7 +113,7 @@
         System.out.println("ftp连接失败");
         e.printStackTrace();
      } finally {
         if (ftp != null) {
         if (ftp.isConnected()) {
            try {
               ftp.disconnect();
            } catch (IOException e) {
@@ -136,8 +132,11 @@
   public static Result getFtpDataByUuidList(String uuid) {
      //创建 ftp 对象
      FTPClient ftp = new FTPClient();
      boolean flag = false;
      try {
         //设置超时时间
         ftp.setDataTimeout(60000);
         //连接超时为60秒
         ftp.setConnectTimeout(60000);
         //连接
         ftp.connect(ftpHost, ftpPort);
         // 登陆
@@ -168,9 +167,7 @@
         } else {
            for (FTPFile file : files){
               String fileName = file.getName();
               InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
               String substring1 = fileName.substring(0, 2);
               if (substring1.equals("nl")){
               if (fileName.contains("nl")){
                  //把文件下载到本地
                  FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
                  // 解析数据
@@ -183,11 +180,13 @@
                     MysqlCenlint.deletess(fileName);
                     //删除 ftp 文件
                     FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
//                     ftp.dele(fileName);
                     //返回
                     return result;
                  }
                  is.close();
//                  is.close();
                  ftp.completePendingCommand();
                  ftp.logout();
               }
            }
            return new Result(400,null,"未读取到对应的文件",null);
@@ -196,7 +195,7 @@
         System.out.println("ftp连接失败");
         e.printStackTrace();
      } finally {
         if (ftp != null) {
         if (ftp.isConnected()) {
            try {
               ftp.disconnect();
            } catch (IOException e) {
@@ -215,8 +214,11 @@
   public static Result getFtpDataByUuidListTrain(String uuid) {
      //创建 ftp 对象
      FTPClient ftp = new FTPClient();
      boolean flag = false;
      try {
         //设置超时时间
         ftp.setDataTimeout(60000);
         //连接超时为60秒
         ftp.setConnectTimeout(60000);
         //连接
         ftp.connect(ftpHost, ftpPort);
         // 登陆
@@ -247,9 +249,7 @@
         } else {
            for (FTPFile file : files){
               String fileName = file.getName();
               InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
               String substring1 = fileName.substring(0, 2);
               if (substring1.equals("nt")){
               if (fileName.contains("nt")){
                  //把文件下载到本地
                  FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
                  // 解析数据
@@ -261,12 +261,14 @@
                     //删除本地文件
                     MysqlCenlint.deletess(fileName);
                     //删除 ftp 文件
//                     ftp.dele(fileName);
                     FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
                     //返回
                     return result;
                  }
                  is.close();
//                  is.close();
                  ftp.completePendingCommand();
                  ftp.logout();
               }
            }
            return new Result(400,null,"未读取到对应的文件",null);
@@ -275,7 +277,7 @@
         System.out.println("ftp连接失败");
         e.printStackTrace();
      } finally {
         if (ftp != null) {
         if (ftp.isConnected()) {
            try {
               ftp.disconnect();
            } catch (IOException e) {
@@ -290,12 +292,14 @@
    * 读取内外推送的文件,每30秒读取一次
    * @return
    */
   @Scheduled(cron = "*/30 * * * * ?")
//   @Scheduled(cron = "*/30 * * * * ?")
   public static boolean isFTPFileExist() {
      FTPClient ftp = new FTPClient();
      try {
         //设置超时时间
         ftp.setConnectTimeout(2000);
         ftp.setDataTimeout(60000);
         //连接超时为60秒
         ftp.setConnectTimeout(60000);
         //连接
         ftp.connect(ftpHost, ftpPort);
         // 登陆
@@ -327,53 +331,46 @@
         else {
            for (FTPFile file : files) {
               String fileName = file.getName();
               InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
               if (null == is) {
                  return false;
               } else {
                  String substring1 = fileName.substring(0, 4);
                  if (substring1.equals("nsql")) {
                     //把文件下载到本地
                     FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
                     //
                     String s = OutJson.TestJson(fileName);
                     //sql语句
                     String sql = OutJson.stringReplace(s);
                     String[] split = sql.split(";");//以逗号分割
                     for (String sqls : split) {
                        //判断是否是新增，删除，修改
                        String substring = sqls.substring(0, 2);
                        //新增
                        if (substring.equals("in")) {
                           //运行sql语句
                           MysqlCenlint.inster(sqls);
                        }
                        //修改
                        else if (substring.equals("up")) {
                           MysqlCenlint.update(sqls);
                        }
                        //删除
                        else {
                           MysqlCenlint.delete(sqls);
                        }
               if (fileName.contains("nq")) {
                  //把文件下载到本地
                  FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
                  //
                  String s = OutJson.TestJson(fileName);
                  //sql语句
                  String sql = OutJson.stringReplace(s);
                  String[] split = sql.split(";");//以逗号分割
                  for (String sqls : split) {
                     //判断是否是新增，删除，修改
                     String substring = sqls.substring(0, 2);
                     //新增
                     if (substring.equals("in")) {
                        //运行sql语句
                        MysqlCenlint.inster(sqls);
                     }
                     //删除本地服务器文件
                     MysqlCenlint.deletess(fileName);
                     //删除 ftp 服务器文件
                     FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
                     //修改
                     else if (substring.equals("up")) {
                        MysqlCenlint.update(sqls);
                     }
                     //删除
                     else {
                        MysqlCenlint.delete(sqls);
                     }
                  }
                  //关闭流
                  is.close();
                  ftp.completePendingCommand();
                  //删除本地服务器文件
                  MysqlCenlint.deletess(fileName);
                  //删除 ftp 服务器文件
//                     ftp.dele(fileName);
                  FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
               }
               return true;
               ftp.completePendingCommand();
               ftp.logout();
            }
         }
      } catch (Exception e) {
         System.out.println("ftp连接失败");
         e.printStackTrace();
      } finally {
         if (ftp != null) {
         if (ftp.isConnected()) {
            try {
               ftp.disconnect();
            } catch (IOException e) {
@@ -392,8 +389,11 @@
   public static Result getSecurityNumberBit(String uuid) {
      //创建 ftp 对象
      FTPClient ftp = new FTPClient();
      boolean flag = false;
      try {
         //设置超时时间
         ftp.setDataTimeout(60000);
         //连接超时为60秒
         ftp.setConnectTimeout(60000);
         //连接
         ftp.connect(ftpHost, ftpPort);
         // 登陆
@@ -424,9 +424,7 @@
         } else {
            for (FTPFile file : files){
               String fileName = file.getName();
               InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
               String substring1 = fileName.substring(0, 2);
               if (substring1.equals("ns")){
               if (fileName.contains("ns")){
                  //把文件下载到本地
                  FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
                  // 解析数据
@@ -438,12 +436,13 @@
                     //删除本地文件
                     MysqlCenlint.deletess(fileName);
                     //删除 ftp 文件
//                     ftp.dele(fileName);
                     FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
                     //返回
                     return result;
                  }
                  is.close();
                  ftp.completePendingCommand();
                  ftp.logout();
               }
            }
            return new Result(400,null,"未读取到对应的文件",null);
@@ -452,7 +451,7 @@
         System.out.println("ftp连接失败");
         e.printStackTrace();
      } finally {
         if (ftp != null) {
         if (ftp.isConnected()) {
            try {
               ftp.disconnect();
            } catch (IOException e) {