import fnmatch
import os
import time
from multiprocessing import Pool
SEARCH_LOCALION=r'\\ZUMZ-DC2\UserData\Чертежи УСПК-Екб'
DICT_OF_PATHS={'УС-0617': r'\\ZUMZ-DC2\UserData\Чертежи УСПК-Екб\УС-0617.00.000 БУ 400',
'УС-0718': r'\\ZUMZ-DC2\UserData\Чертежи УСПК-Екб\УС-0718.00.000 Модернизация 3Д',
'УС-1219': r'\\ZUMZ-DC2\UserData\Чертежи УСПК-Екб\УС-1219.00.000 БУ320',
'УС-0719': r'\\ZUMZ-DC2\UserData\Чертежи УСПК-Екб\УС-0719.00.000 БУ 3Д',
}
def no_execution(value:str)->str:
if value[len(value)-3:len(value)-2:1] in '-' :
return value[0:len(value)-3:1]
elif value[len(value)-2:len(value)-1:1] in '-' :
return value[0:len(value)-2:1]
else:
return value
def find_file(pattern,# designation + '*.cdw'
path): # DICT_OF_PATHS.get(designation[0:7], SEARCH_LOCALION)
result = []
for root, dirs, files in os.walk(path):
for name in files:
if fnmatch.fnmatch(name, pattern):
result.append(os.path.join(root, name))
return result
def check_found_file_path(designation:str, result_find):
for path_file in result_find:
print(path_file.find(designation))
if path_file.find(designation + " ") > 0:
return path_file
def call_path_file(designation:str):
result_find = find_file(designation + '*.cdw',
DICT_OF_PATHS.get(designation[0:7], SEARCH_LOCALION))
if result_find:
if len(result_find) >= 1:
return check_found_file_path(designation, result_find)
else:
mod_designation = no_execution(designation)
result_find_mod = find_file(mod_designation + '*.cdw',
DICT_OF_PATHS.get(designation[0:7], SEARCH_LOCALION))
if result_find_mod:
return check_found_file_path(mod_designation, result_find_mod)
def start_file_KOMPAS(path_file):
if path_file:
os.startfile(path_file)
def multiprocessing_find_path_file(list_search):
with Pool(processes=32) as pool: #32 optimal
return pool.map(call_path_file, list_search)
if __name__ == '__main__':
import reading_writing_txt as RW
startTime = time.time()
for path_file in multiprocessing_find_path_file(RW.read_db_txt()):
print(path_file)
endTime = time.time()
totalTime = endTime - startTime
print("Время, затраченное на выполнение данного кода = ", totalTime)
Public
Python's built-in pathlib library is nice! It's less verbose than os.path and is easier to read, for example: root = Path('root'); subdir = root / 'subfolder1' / 'subfolder2'; subdir.mkdir(exist_ok=True). Use it!
Type hints help humans and linters (like mypy) to understand what to expect "in" and "out" for a function. Not only it serves as a documentation for others (and you after some time, when the code is wiped from your "brain cache"), but also allows using automated tools to find type errors.
print() is a nice way to output to stdout. But one day you'll need to not only write to stdout, but also, say, to a file. Another day you'll need to output only severe errors' messages, and nothing else. This all could be solved if using logging module. Usually it's as easy as from logging import getLogger; log = getLogger(__name__).
This code is not really needed or may be simplified
if result_find and len(result_find) >= 1:
F-strings are powerful and very easy to read. Compare: 'text ' + str(number) + ' text' vs f'text {number} text'
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