1 <?php 2 $a1=array("a"=>"1","b"=>"2","c"=>"3"); 3 $a2=array("d"=>"4","e"=>"5","c"=>"1"); 4 $result=array_merge($a1,$a2); 5 print_r($result); 6 ?>
显示:
Array ( [a] => 1 [b] => 2 [c] => 1 [d] => 4 [e] => 5 )
例子:
1 <?php 2 $a1=array("a"=>"1","b"=>"2","c"=>"3",1); 3 $a2=array("d"=>"4","e"=>"5","c"=>"1",2); 4 $result=array_merge($a1,$a2); 5 print_r($result); 6 ?>
显示:
Array ( [a] => 1 [b] => 2 [c] => 1 [0] => 1 [d] => 4 [e] => 5 [1] => 2 )