def ls(self, path, detail=True, **kwargs):
unc = _as_unc_path(self.host, path)
listed = smbclient.listdir(unc, **kwargs)
dirs = ["/".join([path.rstrip("/"), p]) for p in listed]
if detail:
dirs = [self.info(d) for d in dirs]
return dirs
def fetch_xxxx(self,remotedri,filetpye,filestring = "."):
print('Start Download smbfile')
logging.info('Start Download smbfile')
Files = listdir(remotedri)
TotalFiles = 0
SuccessFiles = 0
for onefile in Files :
try :
filecompile = re.compile('{}'.format(filestring))
findlength = len(filecompile.findall(onefile))
if onefile.lower().endswith('.{}'.format(filetpye)) and findlength > 0:
Remotepath = os.path.join(remotedri,onefile)
Localpath = './temporaryfile/{}'.format(onefile)
TotalFiles+= 1
"""通过创建好的SMB共享盘客服端，读取远端文件内容写入本地存储。Remotepath要读取的远程文件路径，Localpath是要写入内容的本地文件路径"""
with open_file(Remotepath,mode = "rb") as fr:
file_bytes = fr.read()
with open(Localpath,"wb") as fw :
fw.write(file_bytes)
SuccessFiles+= 1
except Exception as inst :
print('Download file Fail')
print(inst)
print("smb download Total Number of Files: "+ str(TotalFiles) +"; Success Files: " +str(SuccessFiles))
logging.info("smb download Total Number of Files: "+ str(TotalFiles) +"; Success Files: " +str(SuccessFiles))
def listDirectory(self, dir: str) -> List[str]:
try:
return smbclient.listdir(
dir, username=self._username, password=self._password
)
except smbprotocol.exceptions.SMBResponseException as exc:
raise BackendError(exc.message)
except smbprotocol.exceptions.SMBException as exc:
raise BackendError(str(exc))
def download_file(self, remotedri, filetpye, filestring="."):
"""
param:remotedri --> "10.41.52.124/mm/Scrap/output"
filetpye --> "xlsx"
filestring = "." --> filestring = "Scrap" 该文档具有的唯一特征。
fun:从SMB指定目录下，下载指定类型、指定特征的一个文档，到smbtemporaryfile文件夹。
return: 返回下载的文档名称 :-->"NPI_PRINFO1.xls" onefile(包含filetype)
"""
print('Start To Download smbfile')
logging.info('Start To Download smbfile')
Files = listdir(remotedri)
TotalFiles = 0
SuccessFiles = 0
for onefile in Files:
try:
filecompile = re.compile('{}'.format(filestring))
findlength = len(filecompile.findall(onefile))
if onefile.lower().endswith(
'.{}'.format(filetpye)) and findlength > 0:
Remotepath = os.path.join(remotedri, onefile)
Localpath = './smbtemporaryfile/{}'.format(onefile)
TotalFiles += 1
with open_file(Remotepath, mode="rb") as fr:
file_bytes = fr.read()
with open(Localpath, "wb") as fw:
fw.write(file_bytes)
SuccessFiles += 1
except Exception as inst:
print('Fail To Download smbfile ')
print(inst)
print("smb download Total Number of Files: " + str(TotalFiles) +
"; Success Files: " + str(SuccessFiles))
logging.info("smb download Total Number of Files: " + str(TotalFiles) +
"; Success Files: " + str(SuccessFiles))
return onefile
def listdir(self, path):
return smbclient.listdir(self._join_path(path), **self._conn_kwargs)
from smbclient import (
listdir,
mkdir,
register_session,
rmdir,
scandir,
)
# Optional - register the server with explicit credentials
register_session("server", username="******", password="******")
# Create a directory (only the first request needs credentials)
mkdir(r"\\server\share\directory", username="******", password="******")
# Remove a directory
rmdir(r"\\server\share\directory")
# List the files/directories inside a dir
for filename in listdir(r"\\server\share\directory"):
print(filename)
# Use scandir as a more efficient directory listing as it already contains info like stat and attributes.
for file_info in scandir(r"\\server\share\directory"):
file_inode = file_info.inode()
if file_info.is_file():
print("File: %s %d" % (file_info.name, file_inode))
elif file_info.is_dir():
print("Dir: %s %d" % (file_info.name, file_inode))
else:
print("Symlink: %s %d" % (file_info.name, file_inode))