我的代码是这样的:
$s = ociparse($conn, "SELECT u.email, u.city FROM tickets t, users u WHERE t.userId = u.userId AND u.city LIKE '%:city%'");
$city = $_GET['city'];
oci_bind_by_name($s, ":city", $city);
显然,它无法取代":city"
我得到的警告:
警告:oci_bind_by_name():ORA-01036:第41行的C:\ xampp \ htdocs \ phpOracle \ tickets.php中的非法变量名称/编号
答案 0 :(得分:2)
你需要像这样绑定它,你必须用它连接%符号,你不能用单引号包装你的绑定变量:
$s = ociparse($conn, "SELECT u.email, u.city FROM tickets t, users u WHERE t.userId = u.userId AND u.city LIKE '%' || :city || '%'");