escape character 可以将后面的字符转义 原来字符是\ 将n进行转义 这个\是一个转义字符 \n是一个转义序列 转为换行符 也可以直接转义输出 "\xhh" "\x0a" "\ooo" "\012" 8进制数 16进制数 \反斜杠 backslash 是转义字符 如果 想要输出的字符 那应该 怎么办?🤔 就是反斜杠\本身 去试试 尝试 这反斜...
import shutil # 原始文件路径 source_file = "/path/to/source/file.txt" # 目标文件路径 destination_file = "/path/to/destination/file.txt" # 使用正斜杠进行文件移动(适用于Linux和Mac系统) shutil.move(source_file, destination_file) 无论使用反斜杠还是正斜杠,Python的shutil.move()函数都可以正常地...
purge Clear the regular expression cache. escape Backslash all non-alphanumerics in a string. Some of the functions in this module takes flags as optional parameters: A ASCII For string patterns, make \w, \W, \b, \B, \d, \D match the corresponding ASCII character categories (rather than...
purge Clear the regular expression cache. escape Backslash all non-alphanumerics in a string. Some of the functions in this module takes flags as optional parameters: A ASCII For string patterns, make \w, \W, \b, \B, \d, \D match the corresponding ASCII character categories (rather than...
escape Backslash all non-alphanumerics in a string. Some of the functions in this module takes flags as optional parameters: A ASCII For string patterns, make \w, \W, \b, \B, \d, \D match the corresponding ASCII character categories ...
import os user_path = os.path.expanduser("~") # 获取用户目录路径 user_path_with_backslash = user_path.replace("/", "\\") # 将斜杠替换为双反斜杠 print(user_path_with_backslash) 在上述代码中,首先使用os.path.expanduser("~")函数获取用户目录路径,~表示当前用户的主目录。然后,使用str.replac...
os.path是os模块的的子模块 实现路径管理,文件路径字符串本身的管理 代码语言:javascript 代码运行次数:0 运行 AI代码解释 In [5]: os.path Out[5]: <module 'posixpath' from '/usr/local/python27/lib/python2.7/posixpath.pyc'> In [3]: os.path. os.path.abspath os.path.join os.path.altsep ...
backslashreplace:使用Python’s backslashed escape sequences替换错误字节; namereplace: 写文件有效;错误字节被替换为\N{...}; newline: 文本文件有效,如何处理换行符 closefd: 使用文件句柄时,是否关闭;使用文件路径时,必须为True; 打开模式Mode(t:文本;b:二进制): ...
Changes Escape the backslash before an R in a docstring Escape the other backslashes in the same docstring: More consistent Stops it from looking like a typo which someone would waste time fixing...
In a normal string, you’d need to use two backslashes (\\) to indicate that you want to use the backslash literally and not as an escape character.Note: An idiomatic way of working with the current module’s location as the path is using __file__: Python hello.py from pathlib ...