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如何把数组变成带单引号的字符串?

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2016-06-23 13:07:371453浏览

$a = array(2,3,4);

数组$a如何 转变为结果为‘2’,‘3’,‘4’ 的字符串,   谢谢!


回复讨论(解决方案)

$a = array(2,3,4);foreach($a as &$v) $v = "'$v'";print_r($a);

$a = array(2,3,4);$s = "'" . join("','", $a) . "'";echo $s;
'2','3','4'

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