如何计算数组的部分?例如:切片数组和计数
阵:
[name] => Michael
[surname] => Hadfield
[midname] => Olsow
[email] => [email protected]
[phone] => 3342020
我想算阵列领域排除[midname]和[电话] 所以结果应该是3
同时,我想从这个创建数组阵列结果:
[name] => Michael
[surname] => Hadfield
[email] => [email protected]
这可能吗?
[你有什么尝试?](http://www.whathaveyoutried.com/)请参见[ask advice](http://stackoverflow.com/questions/ask-advice)。 – 2013-03-13 01:20:50