正則表達式來匹配帶小數點和名字的句子

Question

我覺得我跟這個很接近，但是一旦我把標點捕捉移動到句尾，它就會陷入困境。

這句話的場景都低於：

This is a sentence with a name like Mr. D. Smith and Mr J. Smith in it. This is a sentence  with odd spacing. This is one with lots of exclamation marks at the end!!!!This is another with a decimal 10.00 in the middle. Why is it so hard to find sentence endings?Last sentence without a space at the start. 

這將導致捕獲：

This is a sentence with a name like Mr. D. Smith and Mr J. Smith in it. 
This is a sentence  with odd spacing. 
This is one with lots of exclamation marks at the end!!!! 
This is another with a decimal 10.00 in the middle. 
Why is it so hard to find sentence endings? 
Last sentence without a space at the start. 

這是表達我有：

.*?(?:[!?.;]+)((?<!(Mr|Mrs|Dr|Rev).?)(?=\D|\s+|$)(?:[^!?.;\d]|\d*\.?\d+)*)(?=(?:[!?.;]+)) 

有兩種問題如下：

1. 標點符號處於起步
2. 它正確地處理每個句子的一個名稱，但不是兩個（獎勵積分我想它正確捕獲「DJ史密斯先生」，但我不能工作如何止跌不匹配以單個字母結尾的句子。

進入這個的數據會有一些規範化，所以我們知道它會以句號結尾並且在一行中，但任何指針都是可以接受的。

Answer 1

我同意@spender建議使用解析器來執行此操作來過濾所有標點符號規則。

但是，以下內容適用於您的場景。

foreach (Match m in Regex.Matches(s, @"(.*?(?<!(?:\b[A-Z]|Mrs?|Dr|Rev|\d))[!?.;]+)\s*")) 
     Console.WriteLine(m.Groups[1].Value); 

輸出

This is a sentence with a name like Mr. D. Smith and Mr J. Smith in it. 
This is a sentence  with odd spacing. 
This is one with lots of exclamation marks at the end!!!! 
This is another with a decimal 10.00 in the middle. 
Why is it so hard to find sentence endings? 
Last sentence without a space at the start. 

Ideone Demo