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  1. <?php
  2.  
  3. $array1 = array('我', '很', '好', '阿');
  4. $array2 = array('我', '真', '的', '@很', '@好');
  5. $array3 = array();
  6. foreach ($array1 as $el) {
  7. 	$check = false;
  8. 	foreach ($array2 as $el2) {
  9. 		if (strpos($el2, $el)){
  10. 			$check = true;
  11. 			array_push($array3, $el2);
  12. 		}
  13. 	}
  14. 	if (!$check) {
  15. 		array_push($array3, $el);
  16. 	}
  17. }
  18. var_dump($array3);
Success #stdin #stdout 0s 82560KB
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array(4) {
  [0]=>
  string(3) "我"
  [1]=>
  string(4) "@很"
  [2]=>
  string(4) "@好"
  [3]=>
  string(3) "阿"
}
https://ideone.com/Dhe315
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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