这是数据库
这是前端页面
提交
后台(ajaxinsert.php)
prepare(insert into ajax(txt)values(:txt));
$stmt->execute(array($id));
?>
回复讨论(解决方案) $stmt=$pdo->prepare(insert into ajax (txt) values (:txt));
$stmt->execute(array(‘:txt' =>$id));
或
$stmt=$pdo->prepare(insert into ajax (txt) values (?));
$stmt->execute(array($id));
改成这样
prepare(insert into ajax(txt) values(?));$stmt->execute(array($id));?>
