$config = array
(
'acctable' => 'news',
'accfields' => split(',', 'ClickNum,KeyWord,Title,Author,Source,Content'),
);echo $config['accfields'][2];
(
'acctable' => 'news',
'accfields' => split(',', 'ClickNum,KeyWord,Title,Author,Source,Content'),
);echo $config['accfields'][2];
这是String不是array,所以得先做成数组才能下标
(
'acctable' => 'news',
'accfields' => array('ClickNum','KeyWord','Title','Author','Source','Content'),
);