PHP array_merge()函数实现多个数组合并

php代码段：

$arr1 = array(    'name' => '小明',    'sex' => 1,    'age' => 24, );$arr2 = array(    'type' => 'IT',    'status' => '正常',    'flag' => 1,     'sort' => 100,);//假如以上两个数组是从两个表里读取的数据，现在需要将他们合并到一起$userInfo = array_merge($arr1, $arr2);print_r($userInfo);

output:

array(

'name' => '小明',
'sex' => 1,
'age' => 24,
'type' => 'IT',
'status' => '正常',
'flag' => 1,
'sort' => 100,

);