?php$array1 = array("A","B","C","D");$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);? ?php$array1 = array("AA"="A","BB"="B","CC"="C","D "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); ?> "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); ?>