Changes

Summary

修改ftp，增加批量ftp上传业务（优化电子签章） (details)

Commit b880487d8b3e42b335b7a571e5c05322cbff2806 by zhongxuefeng 修改ftp，增加批量ftp上传业务（优化电子签章）
The file was modified	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/configs/FileModeConfig.java
The file was modified	src/saas-backend-server/saas-backend-core/pom.xml
The file was added	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/ftp/UploadTask.java
The file was added	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/ftp/FtpFactory.java
The file was added	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/ftp/UploadResult.java
The file was modified	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/PDFUtils.java
The file was added	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/ftp/FtpConnection.java
The file was modified	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/signature/service/impls/SignatureToPDFServiceImpl.java
The file was modified	src/saas-backend-server/saas-backend-core/src/main/java/com/bcxin/backend/core/utils/FtpUtils.java
The file was modified	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/services/impls/ConvertServiceImpl.java
The file was modified	src/saas-backend-server/pom.xml
The file was modified	src/saas-backend-server/saas-backend-task/src/main/java/com/bcxin/backend/configs/ScheduleJob.java
The file was modified	src/saas-backend-server/saas-backend-domain/pom.xml
The file was added	src/saas-backend-server/saas-backend-domain/src/main/java/com/bcxin/backend/domain/utils/ftp/FtpUtil.java