select id, sys_dict_val, file_path, file_name, file_size, file_size_mb, file_size_gb, upload_time, ip,url
from sys_attachment
insert into sys_attachment
id,
sys_dict_val,
file_path,
file_name,
file_size,
file_size_mb,
file_size_gb,
upload_time,
ip,
url,
#{id},
#{sysDictVal},
#{filePath},
#{fileName},
#{fileSize},
#{fileSizeMb},
#{fileSizeGb},
#{uploadTime},
#{ip},
#{url},
update sys_attachment
sys_dict_val =
#{sysDictVal},
file_path =
#{filePath},
file_name =
#{fileName},
file_size =
#{fileSize},
file_size_mb =
#{fileSizeMb},
file_size_gb =
#{fileSizeGb},
upload_time =
#{uploadTime},
ip =
#{ip},
ip =
#{url},
where id = #{id}
delete
from sys_attachment where id = #{id}
delete from sys_attachment where id in
#{id}