我试图用以下代码更新表.如果我更改WHERE temp_booking_id = ':temp_booking_id'");为使用实际的当前会话temp_id,则查询将运行,但会将占位符添加到表中(例如:签出)作为值.
$data 保持正确的值,但不替换占位符.
一直盯着这几个小时,不能为我的生活解决问题所在,并环顾四周,但没有找到解决方案.
PDOStatement:errorInfo() 正在回归
PDOStatement :: errorInfo():Array([0] => 00000)
如果我删除占位符周围的引号,它将返回
PDOStatement :: errorInfo():Array([0] => HY093)
有任何想法吗?
try {
$data = array(
'temp_booking_id' => $_SESSION['temp_id'],
'check_in' => $in,
'check_out' => $out,
'adults' => $a,
'children1' => $c1,
'children2' => $c2,
'infants' => $i,
'cots' => $c,
'promo_code' => $pc
);
$STH = $DBH->prepare("UPDATE b_temp_booking
SET check_in = ':check_in',
check_out = ':check_out',
adults = ':adults',
children1 = ':children1',
children2 = ':children2',
infants = …Run Code Online (Sandbox Code Playgroud)