diskSize = int(disk.size) print("磁盘名称: %s" %disk.Caption) print("硬盘型号: %s" %disk.Model) print("磁盘大小: %.2fGB" %(diskSize/1024**3)) #获取显卡信息 for xk in w.Win32_VideoController(): print("显卡名称: %s" %xk.name) print("") #获取计算机名称和IP hostname = socket....
('/restconf/data/huawei-file-operation:file-operation/disk-usages') req_data = None ret, _, rsp_data = ops_conn.get(uri, req_data) if ops_return_result(ret) or rsp_data == '': logging.error('Failed to get the current working directory.') raise OPIExecError('Failed to get the ...
3.1 Accessing Text from the Web and from Disk从Web和Disk上访问文本 Electronic Books电子书 A small sample of texts from Project Gutenberg appears in the NLTK corpus collection. However, you may be interested in analyzing other texts from Project Gutenberg. You can browse the catalog of 25,000 ...
``` # Python script to count words in a text file def count_words(file_path): with open(file_path, 'r') as f: text = f.read() word_count = len(text.split()) return word_count ``` 说明: 此Python脚本读取一个文本文件并计算它包含的单词数。它可用于快速分析文本文档的内容或跟踪写作...
(disk.size)print("磁盘名称: %s"%disk.Caption)print("硬盘型号: %s"%disk.Model)print("磁盘大小: %.2fGB"%(diskSize/1024**3))#获取显卡信息forxkinw.Win32_VideoController():print("显卡名称: %s"%xk.name)print("")#获取计算机名称和IPhostname=socket.gethostname()ip=socket.gethostbyname(host...
Write string str to file. Note that due to buffering, flush() or close() may be needed before the file on disk reflects the data written. """ pass def writelines(self, sequence_of_strings): # real signature unknown; restored from __doc__ 将一个字符串列表写入文件 """ writelines(...
# -*- coding: utf-8 -*-# @File : demo.py# @author: Flyme awei# @email : 1071505897@qq.com# @Time : 2022/8/2 13:40# 单行注释'''多行注释'''"""多行注释""" 2.1.3 续行符 Python程序是逐行编写的,每行代码长度并无限制,但从程序员角度,单行代码太长并不利于阅读。这个时候...
By default, tests are prevented from overusing resources like disk space and memory. To enable these tests, runmake buildbottest. If any tests fail, you can re-run the failing test(s) in verbose mode. For example, iftest_osandtest_gdbfailed, you can run: ...
Image.open("../images/parrot_gray.png").show() # read the grayscale image from disk and show 运行上述代码,结果如图1-6所示,输出的是鹦鹉的灰度图像。 图1-6 输出鹦鹉的灰度图像 提供磁盘上图像的正确路径 建议创建一个文件夹(子目录)来存储要处理的图像(例如,对于Python代码示例,建议读者使用名为imag...
python - file 文件操作 Files are named locations on disk to store related information. They are used to permanently store data in a non-volatile memory (e.g. hard disk). Since Random Access Memory (RAM) is volatile (which loses its data when the computer is turned off), we use files ...