|
|
復(fù)制代碼 代碼如下:
$b = array('d'=>'adddd','adsdfd','asdfsddddd','d'=>'aass');
$d = $a + $b;
$e = array_merge($a,$b);
var_dump($d);
var_dump($e);
打印：
array
'd' => string 'aass' (length=4)
'e' => string 'adsdfd' (length=6)
'asd' => string 'asdsdd' (length=6)
'ddfg' => string 'dssdf' (length=5)
0 => string 'adsdfd' (length=6)
1 => string 'asdfsddddd' (length=10)
array
'd' => string 'aass' (length=4)
'e' => string 'adsdfd' (length=6)
'asd' => string 'asdsdd' (length=6)
'ddfg' => string 'dssdf' (length=5)
0 => string 'adsdfd' (length=6)
1 => string 'asdfsddddd' (length=10)
php技術(shù)：解析php中array_merge與array+array的區(qū)別，轉(zhuǎn)載需保留來(lái)源！
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