expected_checksum = input("Enter the expected SHA-256 checksum: ") ifos.path.isfile(file_path): ifcheck_integrity(file_path, expected_checksum): print("File integrity verified: The file has not been tampered with.") else: print("File integrit...
process_date()功能 importdatetime,re,sys,holidaysdefprocess_date(input_str:str)->{}:"""Processes and engineers simple features for date stringsParameters:input_str (str): Date string of format '2021-07-14'Returns:dict: Dictionary of processed date features"""# Validate date string inputregex=...
date = datetime.strptime(reminder_date, '%Y-%m-%d') if now.date() == reminder_date.date(): message = MIMEText(body, 'plain') message['From'] = sender_email message['To'] = recipient_email message['Subject'] = subject server.sendmail(sender_email, recipient_email, message.as_string...
这里的两个新库是olefile,正如我们讨论的,它解析 Windows 的便利贴 OLE 流,以及StringIO,一个内置库,用于将数据字符串解释为类似文件的对象。这个库将用于将pytsk文件对象转换为olefile库可以解释的流: from__future__importprint_functionfromargparseimportArgumentParserimportunicodecsvascsvimportosimportStringIOfromut...
The string is defined using str() function by passing any datatype elements as the input and returns string as the output.Here to check if the given date is within the given date range we will compare the dates which are defined in the string format. Example...
座位选择框 1. 关于所需库 Python环境中需要安装下列 python 包: PySide2 datetime json argparse 2. 关于座位选择框 选择框内桌子数量,大小,样式以及每个椅子位置都是可变的,例如我们可以将桌子颜色和是否圆角改变: 这主要依靠seatInf.json内的信息,展示如下: ...
import jsonfromoptparse import OptionParserfromoptparse import OptionGroupfromstringimport Template import codecs import platform def isWindows():returnplatform.system() =='Windows'DATAX_HOME=os.path.dirname(os.path.dirname(os.path.abspath(__file__))) ...
fromstring(rsp_data) namespaces = {'file-operation': 'urn:huawei:yang:huawei-file-operation'} mpath = '{}'.format('dir') for file_tmp in root_elem.findall(mpath, namespaces): file_name = file_tmp.find("file-name", namespaces) elem = file_tmp.find("dir-name", namespaces) if ...
() or content == "": return True else: return False def getdate(type): #获取选择的日期 for date in [Calendar().selection()]: if date: if(type=='start'): #如果是开始按钮,就赋值给开始日期 date_str.set(date) print elif(type=='end'): date_str1.set(date) if __name__ == '...
其他mat.re和mat.string(是数据与访问,不是函数)分别取得match对象的正则表达式和目标串。 模式里的组(group) 被匹配的组。 六、栈和队列 存取关系: 栈是保证元素后进先出(LIFO结构) 队列先进先出(FIFO结构) 1.栈抽象数据类型 python的list及其操作来实现栈: ...