我正在尝试从IMDb“即将推出”页面获取与独特电影相关的“类型”字符串。在Python中，正则表达式至少对我来说有点不同。这是我的源字符串，我必须对其进行处理，而不是DOM解析。
示例更新
Shazam! (2019)
132 min
-
Action
|
Adventure
|
Fantasy
|
Sci-Fi
We all have a superhero inside us, it just takes a bit of magic to bring it out. In Billy Batson's case, by shouting out one word - SHAZAM! - this streetwise 14-year-old foster kid can turn into the adult superhero Shazam.
Director:
David F. Sandberg
Stars:
Zachary Levi,
Djimon Hounsou,
Mark Strong,
Michelle Borth
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Pet Sematary (2019)
Horror
|
Thriller
Louis Creed, his wife Rachel, and their two children Gage and Ellie move to a rural home where they are welcomed and enlightened about the eerie 'Pet Sematary' located nearby. After the tragedy of their cat being killed by a truck, Louis resorts to burying it in the mysterious pet cemetery, which is definitely not as it seems, as it proves to the Creeds that sometimes, dead is better.
Directors:
Kevin Kölsch
|
Dennis Widmyer
Stars:
John Lithgow,
Jason Clarke,
Amy Seimetz,
Naomi Frenette
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
The Best of Enemies (2019)
Biography
|
Drama
|
History
Civil rights activist Ann Atwater faces off against C.P. Ellis, Exalted Cyclops of the Ku Klux Klan, in 1971 Durham, North Carolina over the issue of school integration.
Director:
Robin Bissell
Stars:
Sam Rockwell,
Taraji P. Henson,
Wes Bentley,
Anne Heche
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Peterloo (2018)
154 min
-
Drama
|
History
70
Metascore
The story of the 1819 Peterloo Massacre where British forces attacked a peaceful pro-democracy rally in Manchester.
Director:
Mike Leigh
Stars:
Rory Kinnear,
Maxine Peake,
Neil Bell,
Philip Jackson
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Teen Spirit (2018)
92 min
-
Drama
|
Music
51
Metascore
Violet is a shy teenager who dreams of escaping her small town and pursuing her passion to sing. With the help of an unlikely mentor, she enters a local singing competition that will test her integrity, talent and ambition. Driven by a pop-fueled soundtrack, Teen Spirit is a visceral and stylish spin on the Cinderella story.
Director:
Max Minghella
Stars:
Elle Fanning,
Rebecca Hall,
Millie Brady,
Elizabeth Berrington
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Storm Boy (2019)
99 min
-
Adventure
|
Drama
|
Family
A beautiful and contemporary retelling of Colin Thiele's classic Australian tale. 'Storm Boy' has grown up to be Michael Kingley, a successful retired businessman and grandfather. When Kingley starts to see images from his past that he can't explain, he is forced to remember his long-forgotten childhood, growing up on an isolated coastline with his father. He recounts to his grand-daughter the story of how, as a boy, he rescued and raised an extraordinary orphaned pelican, Mr Percival. Their remarkable adventures and very special bond has a profound effect on all their lives. Based on the beloved book, Storm Boy is a timeless story of an unusual and unconditional friendship.
Director:
Shawn Seet
Stars:
Jai Courtney,
Geoffrey Rush,
David Gulpilil,
Erik Thomson
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
April 12
Hellboy (2019)
Action
|
Adventure
|
Fantasy
|
Sci-Fi
Based on the graphic novels by Mike Mignola, Hellboy, caught between the worlds of the supernatural and human, battles an ancient sorceress bent on revenge.
Director:
Neil Marshall
Stars:
David Harbour,
Milla Jovovich,
Ian McShane,
Daniel Dae Kim
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Missing Link (2019)
95 min
-
Animation
|
Adventure
|
Comedy
|
Family
|
Fantasy
Plot kept under wraps.
Director:
Chris Butler
Stars:
Zoe Saldana,
Hugh Jackman,
Emma Thompson,
Matt Lucas
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
After (2019)
Drama
|
Romance
A young woman falls for a guy with a dark secret and the two embark on a rocky relationship. Based on the novel by Anna Todd.
Director:
Jenny Gage
Stars:
Selma Blair,
Hero Fiennes Tiffin,
Peter Gallagher,
Jennifer Beals
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Little (2019)
Comedy
|
Fantasy
A woman is transformed into her younger self at a point in her life when the pressures of adulthood become too much to bear.
Director:
Tina Gordon
Stars:
Justin Hartley,
Regina Hall,
Marsai Martin,
Tone Bell
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
High Life (2018)
110 min
-
Adventure
|
Drama
|
Horror
|
Mystery
|
Sci-Fi
81
Metascore
A father and his daughter struggle to survive in deep space where they live in isolation.
Director:
Claire Denis
Stars:
Robert Pattinson,
Juliette Binoche,
André Benjamin,
Mia Goth
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Les filles du soleil (2018)
115 min
-
Drama
|
War
59
Metascore
A Kurdish female battalion prepares to take back their town from extremists.
Director:
Eva Husson
Stars:
Golshifteh Farahani,
Emmanuelle Bercot,
Zübeyde Bulut,
Sinama Alievi
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Sauvage (2018)
99 min
-
Drama
78
Metascore
Leo is 22 and sells his body on the street for a bit of cash. The men come and go, and he stays right here - longing for love. He doesn't know what the future will bring. He hits the road. His heart is pounding.
Director:
Camille Vidal-Naquet
Stars:
Félix Maritaud,
Eric Bernard,
Nicolas Dibla,
Philippe Ohrel
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
April 19
The Curse of La Llorona (2019)
93 min
-
Horror
|
Mystery
|
Thriller
Ignoring the eerie warning of a troubled mother suspected of child endangerment, a social worker and her own small kids are soon drawn into a frightening supernatural realm.
Director:
Michael Chaves
Stars:
Linda Cardellini,
Raymond Cruz,
Marisol Ramirez,
Patricia Velasquez
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Penguins (2019)
Documentary
The story of Steve, an Adélie penguin, on a quest to find a life partner and start a family. When Steve meets with Wuzzo the emperor penguin they become friends. But nothing comes easy in the icy Antarctic.
Directors:
Alastair Fothergill
|
Jeff Wilson
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Under the Silver Lake (2018)
139 min
-
Comedy
|
Crime
|
Drama
|
Mystery
|
Thriller
59
Metascore
Sam, intelligent but without purpose, finds a mysterious woman swimming in his apartment's pool one night. The next morning, she disappears. Sam sets off across LA to find her, and along the way he uncovers a conspiracy far more bizarre.
Director:
David Robert Mitchell
Stars:
Andrew Garfield,
Riley Keough,
Topher Grace,
Callie Hernandez
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Rafiki (2018)
83 min
-
Drama
|
Romance
62
Metascore
"Good Kenyan girls become good Kenyan wives," but Kena and Ziki long for something more. When love blossoms between them, the two girls will be forced to choose between happiness and safety.
Director:
Wanuri Kahiu
Stars:
Samantha Mugatsia,
Neville Misati,
Nice Githinji,
Charlie Karumi
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Breakthrough (2019)
116 min
-
Biography
|
Drama
When her 14-year-old son drowns in a lake, a faithful mother prays for him to come back from the brink of death and be healed.
Director:
Roxann Dawson
Stars:
Topher Grace,
Sam Trammell,
Chrissy Metz,
Rebecca Staab
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Little Woods (2018)
105 min
-
Crime
|
Drama
|
Western
A modern Western that tells the story of two sisters, Ollie and Deb, who are driven to work outside the law to better their lives. For years, Ollie has illicitly helped the struggling residents of her North Dakota oil boomtown access Canadian health care and medication. When the authorities catch on, she plans to abandon her crusade, only to be dragged in even deeper after a desperate plea for help from her sister.
Director:
Nia DaCosta
Stars:
Tessa Thompson,
Lily James,
Lance Reddick,
Luke Kirby
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
Fast Color (2018)
100 min
-
Drama
|
Sci-Fi
|
Thriller
56
Metascore
A woman is forced to go on the run when her superhuman abilities are discovered. Years after having abandoned her family, the only place she has left to hide is home.
Director:
Julia Hart
Stars:
Gugu Mbatha-Raw,
Saniyya Sidney,
David Strathairn,
Lorraine Toussaint
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
High on the Hog (2017)
85 min
-
Action
|
Crime
|
Drama
|
Thriller
With a potent strain of pot sweeping the City, DTA agents attempt to infiltrate a small town farming operation that has a strong leader and interesting family members.
Director:
Tony Wash
Stars:
Sid Haig,
Joe Estevez,
Robert Z'Dar,
Fiona Domenica
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
April 26
Avengers: Endgame (2019)
Action
|
Adventure
|
Fantasy
|
Sci-Fi
After the devastating events of Avengers: Infinity War (2018), the universe is in ruins. With the help of remaining allies, the Avengers assemble once more in order to undo Thanos' actions and restore order to the universe.
Directors:
Anthony Russo
|
Joe Russo
Stars:
Brie Larson,
Bradley Cooper,
Scarlett Johansson,
Chris Hemsworth
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
Watch Trailer
if (typeof uet == 'function') {
uet("be", "SmallTrailerWidget", {wb: 1});
}
if (typeof uex == 'function') {
uex("ld", "SmallTrailerWidget", {wb: 1});
}
The White Crow (2018)
127 min
-
Biography
|
Drama
The story of Rudolf Nureyev's defection to the West.
Director:
Ralph Fiennes
Stars:
Oleg Ivenko,
Ralph Fiennes,
Louis Hofmann,
Adèle Exarchopoulos
if (typeof uet == 'function') {
uet("bb", "SmallTrailerWidget", {wb: 1});
}
预期结果是
Adventure
Fantasy
Sci-Fi
Horror
Thriller
Biography
Drama
History
History
每个电影都以\（20 .. \）开头，然后一些电影跟随新的空行，一些电影跟随（分钟），并且出现“ |”我用\ W确定之间的char，但是我无法提出一个正则表达式。有没有人对此有想法。谢谢。
编辑：用于抓取的网页是https://www.imdb.com/movies-coming-soon/2019-04/。但是，我必须使用给出的文本示例。
答案 0 :(得分：1)
现在您进行了更新，嗯，这超出了我，但是下面可以处理原始帖子
给出原始信息，请尝试以下操作：
第1部分-字符串
>>> string = '''Shazam! (2019)
132 min
-
Action
|
Adventure
|
Fantasy
|
Sci-Fi
We all have a superhero inside us, it just takes a bit of magic to bring it out. In Billy Batson's case, by shouting out one word - SHAZAM! - this streetwise 14-year-old foster kid can turn into the adult superhero Shazam.
Director:
David F. Sandberg
Stars:
Zachary Levi,
Djimon Hounsou,
Mark Strong,
Michelle Borth
Pet Sematary (2019)
Horror
|
Thriller
Louis Creed, his wife Rachel, and their two children Gage and Ellie move to a rural home where they are welcomed and enlightened about the eerie 'Pet Sematary' located nearby. After the tragedy of their cat being killed by a truck, Louis resorts to burying it in the mysterious pet cemetery, which is definitely not as it seems, as it proves to the Creeds that sometimes, dead is better.
Directors:
Kevin Kölsch
|
Dennis Widmyer
Stars:
John Lithgow,
Jason Clarke,
Amy Seimetz,
Naomi Frenette
The Best of Enemies (2019)
Biography
|
Drama
|
History
Civil rights activist Ann Atwater faces off against C.P. Ellis, Exalted Cyclops of the Ku Klux Klan, in 1971 Durham, North Carolina over the issue of school integration.
Director:
Robin Bissell
Stars:
Sam Rockwell,
Taraji P. Henson,
Wes Bentley,
Anne Heche
Peterloo (2018)
154 min
-
Drama
|
History
70
Metascore
The story of the 1819 Peterloo Massacre where British forces attacked a peaceful pro-democracy rally in Manchester.
Director:
Mike Leigh
Stars:
Rory Kinnear,
Maxine Peake,
Neil Bell,
Philip Jackson'''
。
。
。
。
第2部分-代码
>>> categories_group = re.findall('\(20[\d]{2}\)[\S\s]*?((?:[\S]+[\s]*\|[\s]*){1,}[\S]*)', string)
>>> for categories in categories_group:
print('\n'*3)
print(categories)
#Output
Action
|
Adventure
|
Fantasy
|
Sci-Fi
Horror
|
Thriller
Biography
|
Drama
|
History
Drama
|
History
。
。
。
第3部分-进一步的代码以消除|\n
>>> categories_eliminate_OR = []
>>> for categories in categories_group:
categories_eliminate_OR.append(categories.replace('|\n', ''))
>>> for categories in categories_eliminate_OR:
print('\n'*2)
print(categories)
#Output
Action
Adventure
Fantasy
Sci-Fi
Horror
Thriller
Biography
Drama
History
Drama
History
答案 1 :(得分：0)
所以，如果您愿意接受一些非捕获功能，那么我认为以下方法应该可行。请记住，我更新了正则表达式，以便它现在也可以捕获单个术语。另外，您可以通过我上面发布的用来消除|\n
>>> categories_group = re.findall('Director[\S\s]+?Star|\(20[\d]{2}\)[\S\s]*?((?:[\S]+[\s]*\|[\s]*){1,}[\S]*|[A-Z]+[\w]+)', string)
>>> for categories in categories_group:
print(categories)
#Output
Action
|
Adventure
|
Fantasy
|
Sci-Fi
Horror
|
Thriller
Biography
|
Drama
|
History
Drama
|
History
Drama
|
Music
Adventure
|
Drama
|
Family
Action
|
Adventure
|
Fantasy
|
Sci-Fi
Animation
|
Adventure
|
Comedy
|
Family
|
Fantasy
Drama
|
Romance
Comedy
|
Fantasy
Adventure
|
Drama
|
Horror
|
Mystery
|
Sci-Fi
Drama
|
War
Drama
Horror
|
Mystery
|
Thriller
Documentary
Drama
|
Romance
Biography
|
Drama
Crime
|
Drama
|
Western
Drama
|
Sci-Fi
|
Thriller
Action
|
Crime
|
Drama
|
Thriller
Action
|
Adventure
|
Fantasy
|
Sci-Fi
With
Biography
|
Drama
。
。
有一件事，下面的句子将导致With被捕获，因为我无法找出一种真正可靠的方法来使正则表达式忽略该行，因为电影标题本身可以是可变长度的
After the devastating events of Avengers: Infinity War (2018), the universe is in ruins. With the help