SQL:
SELECT * FROM `ims_coupon_modules` WHERE `uniacid` = :__uniacid AND `couponid` = :__couponid
Params:
array ( ':__uniacid' => 2, ':__couponid' => '1', )
SQL Error:
Unknown column 'couponid' in 'where clause'
Traces:
file: /framework/class/db.class.php; line: 158;
file: /framework/class/db.class.php; line: 230;
file: /framework/function/pdo.func.php; line: 53;
file: /framework/model/activity.mod.php; line: 173;
file: /source/activity/exchange.ctrl.php; line: 82;
file: /index.php; line: 248;
如图所示：
图片：卡券兑换.jpg
解决办法：
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![Hin.k[疯子]](/windid/attachment/avatar/000/06/96/69642_middle.jpg)
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