importcheck_file# 检查文件是否存在ifcheck_file.exists("example.txt"):# 获取文件大小file_size=check_file.get_size("example.txt")print("文件存在,大小为:",file_size,"bytes")else:print("文件不存在") 1. 2. 3. 4. 5. 6. 7. 8. 9. 上述代码中,我们首先使用exists函数检查文件是否存在,如果...
(FLASH_HOME_PATH, '/', src_file_name) try: fileinfo = os.stat(fileName) file_size = int(fileinfo.st_size)/1024 return file_size except Exception as reason: print_ztp_log(f"Get file size failed. reason = {reason}", LOG_ERROR_TYPE) return file_size def get_file_size(file_path...
check: 如果check参数的值是True,且执行命令的进程以非0状态码退出,则会抛出一个CalledProcessError的异常,且该异常对象会包含 参数、退出状态码、以及stdout和stderr(如果它们有被捕获的话)。 stdout, stderr:input: 该参数是传递给Popen.communicate(),通常该参数的值必须是一个字节序列,如果universal_newlines=Tru...
file_path = raw_file_path.decode("utf16").strip("\x00")return{'file_size': file_size,'file_path': file_path,'deleted_time': deleted_time} 我们的sizeof_fmt()函数是从StackOverflow.com借来的,这是一个充满了许多编程问题解决方案的网站。虽然我们可以自己起草,但这段代码对我们的目的来说形式良...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 ``` # Python script to check the status of a website import requests def check_website_status(url): response = requests.get(url) if response.status_code == 200: # Your code here to handle a successful response else: # Your code here...
elif attribute not in mapdata[0]['properties'] and attribute is not None: print('The attribute selected is not in the first data, please check and select another!') else: print(f"'{attribute}' selected as the attribute.") # 遍历mapdata,每个元素都是代表一个区域的 ...
Msg 39012, Level 16, State 14, Line 0 Unable to communicate with the runtime for 'R' script for request id: 94257840-1704-45E8-83D2-2F74AEB46CF7. Please check the requirements of 'R' runtime. STDERR message(s) from external script: /usr/lib/R/library/RevoScale...
check_call("dir",shell=True) # 以下两条方法专门就是执行shell命令的 。 subprocess.getoutput("dir") subprocess.getstatusoutput("dir") #输出 :以上都可以返回命令执行后的结果 7.hashlib 7.1 作用 用于加密相关的操作 7.2 导入 import hashlib 7.3 常用方法及说明 7.4 示例 import hashlib...
check_files.append(os.path.join(root, name)) files_dict = {} new_files_md5 = {} files_md5 = open_md5_file() r_index = 0 print('Files Num:%s' % len(check_files)) for file_path in check_files: try: md5_path = hashlib.md5() ...
We are actively looking for contributors, no matter your skill level or experience. To contribute check outCONTRIBUTING.md All Thanks To Our Contributors: License Reflex is open-source and licensed under theApache License 2.0. 简介 Pynecone 是一个全栈 Python 框架,可以使用纯 Python 构建高性能、可...