小编use*_*052的帖子

我有两个像这样的阵列

array (
[0] => Array
    (
        [search_terms] => Big Black Gay
        [searches] => 1
    )

[1] => Array
    (
        [search_terms] => Men Seeking Men Personals
        [searches] => 1
    )
)

像这样的另一个阵列

   array (
   [0] => Array
    (
        [search_terms] => Men Seeking Men Personals
        [clicks] => 1
    )
   )

如何在不使用任何循环的情况下合并上面的两个数组？任何PHP功能都可用于此？我需要这种出局

Array
(
[0] => Array
    (
        [search_terms] => Big Black Gay
        [searches] => 1
        [clicks] => 0
    )

[1] => Array
    (
        [search_terms] => Men Seeking Men Personals
        [searches] => …

我已经获取了一个csv报告,我现在在一个字符串中.

eg ->
$report="date,pageview,clicks
2012-07-01,229316,16739
2012-07-02,295238,19582
2012-07-03,278505,17805
2012-07-04,209455,15146
2012-07-05,250756,17206";

现在我想将这些数据保存在mysql数据库中,但是没有获得任何优化的解决方案,因为我的实际$report大小非常大.