php数组合并与拆分实例分析_PHP教程

php数组合并与拆分实例分析

 本文实例讲述了php数组合并与拆分的方法。分享给大家供大家参考。具体如下：

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$array1 = array("A","B","C","D"); $array2 = array("1","2","3","4"); $array3 = array("!","@","#","$"); $arrayX = array_merge($array1, $array2, $array3); //将3个数组合并起来 print_r($arrayX); ?>

 

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

 

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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); ?>

 

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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); ?>

http://www.bkjia.com/PHPjc/1015878.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/1015878.htmlTechArticlephp数组合并与拆分实例分析 本文实例讲述了php数组合并与拆分的方法。分享给大家供大家参考。具体如下： 1 2 3 4 5 6 7 8 ?php $array1 = array(...