feat: ftp新增时间戳

src/main/java/com/bellmann/common/util/FTPUtils.java

@@ -339,6 +339,7 @@ public class FTPUtils {
                     String ftpName = new String(fileName.getBytes(SERVER_CHARSET), LOCAL_CHARSET);
                     if (StringUtils.equals(ftpName,filename)) {
                         isSuccess = ftpClient.deleteFile(fileName);
+                        ftpClient.removeDirectory(path);
                         break;
                     }
                 }

src/main/java/com/bellmann/service/impl/FileOptionServiceImpl.java

@@ -18,8 +18,6 @@ import org.springframework.web.multipart.MultipartFile;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.io.InputStream;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
 
 @Service
 @Slf4j
@@ -41,7 +39,8 @@ public class FileOptionServiceImpl implements FileOptionService {
         String originalFilename = file.getOriginalFilename();
         //文件存放地址
         //文件在FTP服务器所在文件夹目录
-        String dirPath = fileServer.getFtpRootDir() + String.format(IBaseEnum.getLabelByValue(fileType,FileUrlEnum.class),fileType);
+        String dirPath = fileServer.getFtpRootDir() + String.format(IBaseEnum.getLabelByValue(fileType,FileUrlEnum.class),fileType)+"/"+System.currentTimeMillis()/1000;
+        log.info("dirPath:{}",dirPath);
         try(InputStream in = file.getInputStream()) {
             boolean upload = FTPUtils.upload(fileServer, originalFilename, dirPath, in);
             if (!upload){
@@ -125,7 +124,7 @@ public class FileOptionServiceImpl implements FileOptionService {
         String newFileName = String.format("%s.%s",fileName,extension);
         //文件存放地址
         //文件在FTP服务器所在文件夹目录
-        String dirPath = fileServer.getFtpRootDir() + String.format(IBaseEnum.getLabelByValue(fileType,FileUrlEnum.class),fileType);
+        String dirPath = fileServer.getFtpRootDir() + String.format(IBaseEnum.getLabelByValue(fileType,FileUrlEnum.class),fileType)+System.currentTimeMillis()/1000;
         try(InputStream in = file.getInputStream()) {
             boolean upload = FTPUtils.upload(fileServer, newFileName, dirPath, in);
             if (!upload){