上面为数组存储存储数据的格式,通常从数据库提取的数据是数组那么这时候就需要把他转换为字符串。
$str=implode("-",array("a","b","c")); 见下面的demo $array = array('lastname', 'email', 'phone'); $comma_separated = implode(",", $array); echo $comma_separated; // lastname,email,phone
$str=implode("-",array("a","b","c")); 见下面的demo $array = array('lastname', 'email', 'phone'); $comma_separated = implode(",", $array); echo $comma_separated; // lastname,email,phone
下篇:php把字符串转数组
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