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Commit
70c44012
authored
Jun 22, 2024
by
larosa
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modify rex pattern
parent
405dc179
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1 changed file
with
11 additions
and
3 deletions
main.py
main.py
View file @
70c44012
...
@@ -146,6 +146,8 @@ def match_sku(s: str) -> []:
...
@@ -146,6 +146,8 @@ def match_sku(s: str) -> []:
# 此正则表达式暂时启用
# 此正则表达式暂时启用
# pattern = re.compile(
# pattern = re.compile(
# r'[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})*[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})*')
# r'[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})*[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z/-]{2,})*')
# 这里严重失误,其实正则表达式不用写这么厂,有一个很好用的方法,可以匹配出所有符合条件的字符串
patt
=
re
.
compile
(
r'[a-zA-Z][0-9a-zA-Z\\.,/-]{2,}'
)
#用这个正则表达式比下面的好多了
pattern
=
re
.
compile
(
pattern
=
re
.
compile
(
r'[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*'
r'[^0-9a-zA-Z]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*[^0-9a-zA-Z/-]*([0-9a-zA-Z][0-9a-zA-Z\\.,/-]{2,})*'
)
)
...
@@ -244,6 +246,12 @@ def write_to_xlsx_append(info_map_list: list):
...
@@ -244,6 +246,12 @@ def write_to_xlsx_append(info_map_list: list):
data
.
save
(
'jd.xlsx'
)
data
.
save
(
'jd.xlsx'
)
# if __name__ == '__main__':
# res = main()
# write_to_xlsx_append(res)
if
__name__
==
'__main__'
:
if
__name__
==
'__main__'
:
res
=
main
()
s
=
"东方旭普(eastsheep)2W射频衰减器SMA-JK公转母 精密型 SMA同轴衰减器20dB DC-18G 固定衰减器1个装"
write_to_xlsx_append
(
res
)
pattern
=
re
.
compile
(
r'[a-zA-Z][0-9a-zA-Z\\.,/-]{2,}'
)
\ No newline at end of file
m
=
pattern
.
findall
(
s
)
print
(
m
)
\ No newline at end of file
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