douba9425 2016-03-22 15:59 采纳率: 100%
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根据单词计数将字符串拆分为句子

I see many examples here to how split string to sentences based on . but my question is about how to split string to sentences based on words count, and forgot the . or ,

for example:

function splitToSentences($wordsCount){
....
}

$string = "orem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."

print_r( splitToSentences(10) );

Output:

[
  '0' => 'orem ipsum dolor sit amet, consectetur adipiscing elit, sed do',
  '1' => 'eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut',
  .....
]
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3条回答 默认 最新

  • dpkajqd31574096 2016-03-22 16:34
    关注
    $content = "orem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";
    $dataSet = explode(' ', $content);
    $dataSet = array_chunk($dataSet, 10);
    $dataSet = array_map(function($string) { 
        return implode(' ', $string);
    },$dataSet);
    var_dump($dataSet);
    

    Result:

    array(7) {
      [0]=>
      string(62) "orem ipsum dolor sit amet, consectetur adipiscing elit, sed do"
      [1]=>
      string(62) "eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut"
      [2]=>
      string(68) "enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi"
      [3]=>
      string(57) "ut aliquip ex ea commodo consequat. Duis aute irure dolor"
      [4]=>
      string(64) "in reprehenderit in voluptate velit esse cillum dolore eu fugiat"
      [5]=>
      string(71) "nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in"
      [6]=>
      string(54) "culpa qui officia deserunt mollit anim id est laborum."
    }
    

    Working Example http://ideone.com/zNXPi3

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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