PHP array merging and splitting examples-PHP Tutorial-php.cn

PHP array merging and splitting examples

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Release： 2016-07-25 08:54:07

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$array1 = array("A","B","C","D");
$array2 = array("1","2","3", "4");
$array3 = array("!","@","#","$");
$arrayX = array_merge($array1, $array2, $array3); //Merse 3 arrays Merge together
print_r($arrayX);
?>

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Example 2, merge php arrays.

$array1 = array("AA"=>"A","BB"=>"B","CC"=>"C","DD"= >"D");
$array2 = array("AA"=>"1","BB"=>"2","CC"=>"3","DD"=>" 4");
$array3 = array("AA"=>"!","BB"=>"@","CC"=>"#","DD"=>"$") ;
$arrayX = array_merge($array1, $array2, $array3); //Merge arrays
print_r($arrayX);
?>

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Example 3, php array merge.

//by bbs.it-home.org
$array1 = array("AA"=>"A","BB"=>"B","CC" =>"C","DD"=>"D");
$array2 = array("AA"=>"1","BB"=>"2","CC"=> "3","DD"=>"4");
$array3 = array("AA"=>"!","BB"=>"@","CC"=>"#" ,"DD"=>"$");
$arrayX = array_merge_recursive($array1, $array2, $array3);//Merge arrays
print_r($arrayX);
?>

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Example 4, php array splitting.

$array = array(1,2,3,4,5,6,7,8,9);
$arrayX = array_splice($array, 2, 6); / /Get the 2nd element to the 7th element of the array
print_r($array);
print_r($arrayX);
?>

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