$a = Array("a", "b","c","a","c");
$b = Array("1","2","3","2","3");
数组$a 和数组$b合并
array(
a=>1
b=>2
c=>3
a=>2
c=>3
)
因为键名不能一样咯,所以我要让一样的键名的键值累加,
理想是这样的:
array{
a=>3
b=>2
c=>6
}
$array1=[
];
$array2=[
];
foreach ($array1 as $key1=>$value1){
}
循环处理咯