使用分隔符条缩写分割字符串

Question

假设我想基于分隔符拆分字符串。所以我很简单地做explode('. ', $myString)。但是，如果存在U.K.或U.S.之类的缩写，则会删除。

那么，我怎么能使用explode保持所有缩写完整。

缩写的格式为：X.Y.Z

句子由.分隔 例如，The U.S. is a country. It's in N.America.应该导致：

[0] = The U.S. is a country.
[1] = It's in N.America.

Answer 1

基于Split a text into sentences：

preg_split('/(?<=[.?!])\s+(?=[A-Z])/', "The U.S. is a country. It's in N.America.")

输出：

array(2) {
  [0]=>
  string(22) "The U.S. is a country."
  [1]=>
  string(18) "It's in N.America."
}