我想获取一个关联数组并解析它以放入查询的SET
一部分UPDATE
:
我对关联数组的调用:
$this->ccQuery( 'emails', array('user_id' => $id, 'email_address' => $request->email) );
function ccQuery( $t, $a, $id=null )
{
foreach($a as $key=>$value)
{
$setfields[] = $key . "='" . $value . "'";
}
$setfields = implode(', ', $setfields);
$testquery2 = 'UPDATE mytable_'.$t.' SET ' .$setfields. ' WHERE user_id="'.$user_id;
...
}
setfields
是空的。我究竟做错了什么?