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The example in this article describes the method of php array merging and splitting. Share it with everyone for your reference. The details are as follows:
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$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, $array3); //合并数组 print_r($arrayX); ?> |
$array3 = array("!","@","#","$");
$arrayX = array_merge($array1, $array2, $array3);
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$array = array(1,2,3,4,5,6,7,8,9); $arrayX = array_splice($array, 2, 6); //获取数组的第2个元素到第7个元素 print_r($array); print_r($arrayX); ?> |