defmain():directory=input("请输入文件夹路径: ")pattern=input("请输入文件格式(例如 *.txt): ")keyword=input("请输入关键字: ")matched_files=find_files_with_keyword(directory,pattern,keyword)print("符合条件的文件有:")forfileinmatched_files:print(file)if__name__=="__main__":main() 1. ...
下面是示例代码: importosdeffind_files_with_extension(directory,extension):result=[]forroot,dirs,filesinos.walk(directory):forfileinfiles:iffile.endswith(extension):result.append(os.path.join(root,file))returnresult directory='/path/to/directory'extension='.txt'files=find_files_with_extension(direc...
mode file.readinto file.truncate file.encoding file.mro file.readline file.write file.errors file.name file.readlines file.writelines file.fileno file.newlines file.seek file.xreadlines file.flush file.next file.softspace In [6]: f1=open('/etc/passwd','r') In [7]: f1 Out[7]: <open ...
Note:Using the “**” pattern in large directory trees may consume an inordinate amount of time 递归遍历该目录下所有文件,获取所有符合pattern的文件,返回一个generator。 获取该文件目录下所有.py文件 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from pathlib import Path path = r'D:\python\...
即os.path.split(path)的第二个元素23os.path.exists(path) 如果path存在,返回True;如果path不存在,返回False24os.path.isabs(path) 如果path是绝对路径,返回True25os.path.isfile(path) 如果path是一个存在的文件,返回True。否则返回False26os.path.isdir(path) 如果path是一个存在的目录,则返回True。否则...
该书的代码包也托管在 GitHub 上,网址为github.com/PacktPublishing/Hands-On-Web-Scraping-with-Python。如果代码有更新,将在现有的 GitHub 存储库上进行更新。 我们还有来自丰富书籍和视频目录的其他代码包,可以在github.com/PacktPublishing/上找到。去看看吧!
# download configuration file local_path_config = None file_path = REMOTE_PATH_CONFIG % sys_info['esn'] 当“%s”为设备的MAC时,“def main_proc()”函数中以下部分必须设置为获取“mac”。 # download configuration file local_path_config = None file_path = REMOTE_PATH_CONFIG % str.lower(sys...
If the object in question is a stream object, then it does useful file-like things (like closing the file automatically). But that behavior is defined in the stream object, not in the with statement. 17、The first argument to the split() method is None, which means “split on any ...
'_cache_repl', '_compile', '_compile_repl', '_expand', '_locale', '_pattern_type', '_pickle', '_subx', 'compile', 'copy_reg', 'error', 'escape', 'findall', 'finditer', 'match', 'purge', 'search', 'split', 'sre_compile', 'sre_parse', 'sub', 'subn', 'sys', '...
$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt # Create the PLATDIR source directory, if one wasn't distributed.. $(srcdir)/Lib/$(PLATDIR): mkdir $(srcdir)/Lib/$(PLATDIR) cp $(srcdir)/Lib/plat-generic/regen $(srcdir)/Lib...