def file_exists(path):
"""
判断文件是否存在
:param path: 文件路径
:return: 存在bol
"""
logger = output_log()
if os.path.exists(path):
logger.info("文件存在")
return True
else:
logger.info("文件不存在")
return False
def get_file_size(path):
"""
获取文件大小
:param path: 文件路径
:return: 文件大小(byte)
"""
logger = output_log()
try:
file_size = os.path.getsize(path)
logger.info(f'输出:{file_size}')
return file_size
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def open_the_specified_file(path):
"""
打开指定的文件
:param path: 文件路径
:return: 是否打开bool
"""
logger = output_log()
try:
os.startfile(path)
logger.info("文件打开完成")
return True
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def delete_the_specified_file(path):
"""
删除指定的路径文件
:param path:
:return:删除成功bool
"""
logger = output_log()
try:
os.remove(path)
if not os.path.exists(path):
logger.info("文件删除完成")
return True
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def rename_file(path, file_name):
"""
文件重命名
:param path:文件路径
:param file_name: 文件新名称
:return:
"""
logger = output_log()
try:
path_name = os.path.split(path)[0]
file_name = path_name + '\\' + file_name
os.rename(path, file_name)
logger.info("文件重命名完成")
return
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def cmd_command(command):
"""
cmd命令行
:param command: 命令
:return: 结果
"""
logger = output_log()
if not isinstance(command, str):
logger.error('错误信息:输出参数类型错误')
raise Exception('输入参数类型错误')
try:
re = os.popen(command)
result = re.read()
logger.info(f'输出为:{result}')
return result
except Exception as e:
logger.error(f"错误信息:e")
raise e
def copy_file(path, new_path):
"""
文件复制到指定目录
:param path:
:param new_path:
:return:
"""
logger = output_log()
if not os.path.exists(new_path):
logger.error("错误信息:目标路径不存在")
raise Exception('目标路径不存在')
try:
shutil.copy(path, new_path)
logger.info("文件复制完成")
return
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def file_move(path, new_path):
"""
文件移动到指定目录
:param path: 文件路径
:param new_path: 移动到文件夹的路径
:return:
"""
logger = output_log()
if not os.path.exists(new_path):
logger.error("错误信息:目标路径不存在")
raise Exception('目标路径不存在')
try:
shutil.move(path, new_path)
logger.info("文件移动完成")
return
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def create_folder(path):
"""
创建文件夹
:param path: 文件夹路径
:return: 创建成功bool
"""
logger = output_log()
try:
os.makedirs(path)
if os.path.exists(path):
logger.info("文件创建完成")
return True
else:
logger.info("文件创建失败")
return False
except Exception as e:
logger.error(f"错误信息:{e}")
raise e
def configuration_database(host, port, user, password, database):
"""
配置数据库
:param host: 数据库地址
:param port: 数据库端口
:param user: 用户名
:param password: 密码
:param database: 数据库名
:return: 数据路配置对象
"""
logger = output_log()
uuid_key = str(uuid.uuid1())
DB_OBJECT[uuid_key] = {
"host": host,
"port": port,
"user": user,
"password": password,
"database": database
}
logger.info(f'数据库uuid：{DB_OBJECT}')
return uuid_key
def folder_or_file_under_directory(path, file=True, folder=False):
"""
列出文件夹下文件或文件夹
:param path:
:param file:
:param folder:
:return: 文件或文件名lis
"""
logger = output_log()
if not os.path.isdir(path):
logger.error("错误信息:目标路径不存在")
raise Exception('文件夹不存在')
file_list = []
folder_list = []
for root, dirs, files in os.walk(path):
file_list.extend(files)
folder_list.extend(dirs)
if folder:
logger.info(f"输出:{folder_list}")
return folder_list
else:
logger.info(f"输出:{file_list}")
return file_list
def __init__(self):
self.browser_object = dict()
self.logger = output_log()
def __init__(self):
self.logger = output_log()
self.pdf_object = dict()