Ruby 使用regexp将句子拆分为单词_Ruby_Regex_String

Ruby 使用regexp将句子拆分为单词

ruby regex string

Ruby 使用regexp将句子拆分为单词,ruby,regex,string,Ruby,Regex,String,我正在努力做到以上几点。例如： "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all." 应分成单独的单词： This is a sentence I'm 等等我只是在努力写regexp。我知道使用一两个分隔符很容易，但要想了解更多关于regexp的信息，只需根据一个或多个空格字符分割输入即可 > "Thi

我正在努力做到以上几点。例如：

"This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all."

应分成单独的单词：

This
is 
a
sentence
I'm

等等

我只是在努力写regexp。我知道使用一两个分隔符很容易，但要想了解更多关于regexp的信息，只需根据一个或多个空格字符分割输入即可

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

或

匹配一个或多个非空格字符

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

只需根据一个或多个空格字符分割输入

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

或

匹配一个或多个非空格字符

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

只需根据一个或多个空格字符分割输入

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

或

匹配一个或多个非空格字符

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

只需根据一个或多个空格字符分割输入

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

或

匹配一个或多个非空格字符

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split(/\s+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".split()
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

> "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all.".scan(/\S+/)
=> ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."]

使用

或使用循环在每行上框定一个单词

2.0.0-p481 :036 > a="This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all."
 => "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all." 
2.0.0-p481 :037 > a.split.each{ |i|  puts "#{i}"}
This
is
a
sentence
I'm
currently
writing,
potentially
with
punctuation
dotted
in:
item1,
item2,
item3.
That
is
all.
 => ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."] 
2.0.0-p481 :038 >

使用

或使用循环在每行上框定一个单词

2.0.0-p481 :036 > a="This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all."
 => "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all." 
2.0.0-p481 :037 > a.split.each{ |i|  puts "#{i}"}
This
is
a
sentence
I'm
currently
writing,
potentially
with
punctuation
dotted
in:
item1,
item2,
item3.
That
is
all.
 => ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."] 
2.0.0-p481 :038 >

使用

或使用循环在每行上框定一个单词

2.0.0-p481 :036 > a="This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all."
 => "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all." 
2.0.0-p481 :037 > a.split.each{ |i|  puts "#{i}"}
This
is
a
sentence
I'm
currently
writing,
potentially
with
punctuation
dotted
in:
item1,
item2,
item3.
That
is
all.
 => ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."] 
2.0.0-p481 :038 >

使用

或使用循环在每行上框定一个单词

2.0.0-p481 :036 > a="This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all."
 => "This is a sentence I'm currently writing, potentially with punctuation dotted in: item1, item2, item3. That is all." 
2.0.0-p481 :037 > a.split.each{ |i|  puts "#{i}"}
This
is
a
sentence
I'm
currently
writing,
potentially
with
punctuation
dotted
in:
item1,
item2,
item3.
That
is
all.
 => ["This", "is", "a", "sentence", "I'm", "currently", "writing,", "potentially", "with", "punctuation", "dotted", "in:", "item1,", "item2,", "item3.", "That", "is", "all."] 
2.0.0-p481 :038 >

只需根据这个

\s+

正则表达式进行拆分。或者使用

string.split（）。你的问题模棱两可。在那之后我们不能告诉你你想要什么。还有，你的问题是什么？你想写，
还是写
，在：
还是在
中？只需根据这个\s+
正则表达式进行拆分。或者使用string.split（）。你的问题模棱两可。在那之后我们不能告诉你你想要什么。还有，你的问题是什么？你想写，
还是写
，在：
还是在
中？只需根据这个\s+
正则表达式进行拆分。或者使用string.split（）。你的问题模棱两可。在那之后我们不能告诉你你想要什么。还有，你的问题是什么？你想写，
还是写
，在：
还是在
中？只需根据这个\s+
正则表达式进行拆分。或者使用string.split（）。你的问题模棱两可。在那之后我们不能告诉你你想要什么。还有，你的问题是什么？你想写，
还是写
，在：
还是在
中？