Python 正则表达式：使用表格和换行符拆分长字符串
考虑以下字符串：Python 正则表达式：使用表格和换行符拆分长字符串,python,r,regex,Python,R,Regex,考虑以下字符串： 08/07/2017Peter Praet: Interview with De StandaardInterview with Peter Praet, Member of the Executive Board of the ECB, conducted by Pascal Dendooven and Goele De Cort on 3 July 2017, published on 8 July 2017ENGLISH\n\t\t\t\t\t\t\tOTHER L
08/07/2017Peter Praet: Interview with De StandaardInterview with Peter Praet, Member of the Executive Board of the ECB, conducted by Pascal Dendooven and Goele De Cort on 3 July 2017, published on 8 July 2017ENGLISH\n\t\t\t\t\t\t\tOTHER LANGUAGES\n\t\t\t\t\t\t\t(1)\n\t\t\t\t\t\t\t+\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSelect your language\n\t\t\t\t\t\t\t\n\t\t\t\t\t\tNederlandsNL07/07/2017Benoît Cœuré: Interview with Le Monde and La StampaInterview with Benoît Cœuré, Member of the Executive Board of the ECB, conducted by Marie Charrel (Le Monde) and Alessandro Barbera (La Stampa), on 3 July, published on 7 July 2017ENGLISH"
“2017年7月8日Peter Praet：与欧洲央行执行委员会成员Peter Praet的标准访谈，由Pascal Dendooven和Goele De Cort于2017年7月3日进行，于2017年7月8日出版英文版”“荷兰NL07/07/2017Benoît Cœuré：与欧洲央行执行委员会成员Benoît Cœuré的《世界报》和《斯坦帕报》访谈，由玛丽·沙雷尔（世界报）和亚历山德罗·巴贝拉（拉斯坦帕）于7月3日主持，2017年7月7日出版英文版”
[\w]+（？！\\t）t（1t谢谢！假设\n和\t字符实际上是换行符和制表符。请尝试：
([^\n\t]*)
然后将其扩充以摆脱其他语言，等等。假设\n和\t字符实际上是换行符和制表符。请尝试：
([^\n\t]*)
然后对其进行扩充以摆脱其他语言，等等。在Python中，您可以根据制表符和换行符拆分字符串，然后过滤掉过短的内容
import re
[x for x in re.split('\n\t+', long_string) if len(x) > 20]
在Python中，可以根据制表符和换行符拆分字符串，然后过滤掉太短的内容
import re
[x for x in re.split('\n\t+', long_string) if len(x) > 20]
给你，在这上面分开
r'（？：\\[\\ntr]）+（？：（？：（？！\\[\\ntr]）*\\[\\ntr]）*” (?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
)* # ---------- 0 to many times
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
(?s) # Modifiers: dot-all
(?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
\s* # Optional whitespace
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
){0,40}? # ---------- Allow (non-greedy) 0 to 40 characters for multiple sections
\s* # Optional whitespace
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
注意
上面的正则表达式最多将文本分成两部分 如果拆分内容包含非转义r、n、t，则可以允许
如果文本低于某个阈值，则进行多次拆分 @物理学家建议长度为20。我给它40，用在
通过在本节
（？：（？！\\[\\ntr]）{0,20}r'（？s）（？：\\[\\ntr]）+（？：\s*（？：（？！\[\\ntr]））{0,40}？\s*\\[\\ntr]）*” (?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
)* # ---------- 0 to many times
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
(?s) # Modifiers: dot-all
(?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
\s* # Optional whitespace
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
){0,40}? # ---------- Allow (non-greedy) 0 to 40 characters for multiple sections
\s* # Optional whitespace
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
给你，在这上面分开
r'（？：\\[\\ntr]）+（？：（？：（？！\\[\\ntr]）*\\[\\ntr]）*” (?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
)* # ---------- 0 to many times
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
(?s) # Modifiers: dot-all
(?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
\s* # Optional whitespace
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
){0,40}? # ---------- Allow (non-greedy) 0 to 40 characters for multiple sections
\s* # Optional whitespace
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
注意
上面的正则表达式最多将文本分成两部分 如果拆分内容包含非转义r、n、t，则可以允许
如果文本低于某个阈值，则进行多次拆分 @物理学家建议长度为20。我给它40，用在
通过在本节
（？：（？！\\[\\ntr]）{0,20}r'（？s）（？：\\[\\ntr]）+（？：\s*（？：（？！\[\\ntr]））{0,40}？\s*\\[\\ntr]）*” (?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
)* # ---------- 0 to many times
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
(?s) # Modifiers: dot-all
(?: \\ [\\ntr] )+ # The start of a block of escaped \ or n or t or r
# Get as many as are there (like '\n\n\r\r\t\t\n\\', etc)
(?: # Cluster optional
\s* # Optional whitespace
(?: # ----------
(?! \\ [\\ntr] ) # Not an escaped \ or n or t or r ahead
. # This is ok, consume this
){0,40}? # ---------- Allow (non-greedy) 0 to 40 characters for multiple sections
\s* # Optional whitespace
\\ [\\ntr] # A required escaped \ or n or t or r at the end
)* # Cluster end, do 0 to many times
您使用哪种编程语言？因为它们的
regexpr\w{4，}[\w]+\wre.splitr'（？：\\[\\ntr]）+（？：（？：（？！\[\\ntr]））*\[\\ntr]）*“regexpr\w{4，}[\w]+\wre.splitr'（？：\\[\\ntr]）+（？：（？：（？！\[\\ntr]））*\[\\ntr]）*“（？：（？）（？！（？：（？）：（？！