MySQL ?? ??? ???? ?? PHP?? ?????? ???? ???????? ??? ?? ????
Dec 18, 2024 pm 04:51 PM
MySQL ??? ?? PHP?? ????? ?????
?? ??
PHP? ???? MySQL? ???? ????? ? ? , ????? ??? ??? ???? ????? ?? ???? ??? ??? ? ????. ? ?? ??? ??? ???? ??? ???? ? ?? ????? ???? ?????? ??? ?? MySQL ??? ?????.
?? ??
???? ??? ????. mysql_real_escape_string() ??? ???? ??? ????? ????? ??? ????????. ? ??? ?????? ?????? ?? ??(')? ???? ?? ??? ??? ?? ??? ??? ????? ???.
??? ???? ??
? ??? ??? ???? ??? Magic_quotes_gpc ?? ????? ?? ??? ???? ????. ? ??? ????? $_GET, $_POST ? $_COOKIES?? ?? ???? ?????? ???? ???? ????????.
??? ?? ???? ??????? ???? ?? ???? ?? ???? ???? ????????. ???? ??????. ??? ? ?? ???? ???? ?????? ?? ??????? ?? ?????? ???? ??? ?????.
??? ??
??? ?????, ??? ???? ? ?? ???? ?????? ????? ?????. mysql_real_escape_string():
$result = mysql_query("INSERT INTO job_log
(order_id, supplier_id, category_id, service_id, qty_ordered, customer_id, user_id, salesperson_ref, booking_ref, booking_name, address, suburb, postcode, state_id, region_id, email, phone, phone2, mobile, delivery_date, stock_taken, special_instructions, cost_price, cost_price_gst, sell_price, sell_price_gst, ext_sell_price, retail_customer, created, modified, log_status_id)
VALUES
('$order_id', '$supplier_id', '$category_id', '{$value['id']}', '{$value['qty']}', '$customer_id', '$user_id', '$salesperson_ref', '$booking_ref', mysql_real_escape_string('$booking_name'), mysql_real_escape_string('$address'), mysql_real_escape_string('$suburb'), mysql_real_escape_string('$postcode'), '$state_id', '$region_id', mysql_real_escape_string('$email'), mysql_real_escape_string('$phone'), mysql_real_escape_string('$phone2'), mysql_real_escape_string('$mobile'), STR_TO_DATE('$delivery_date', '%d/%m/%Y'), '$stock_taken', mysql_real_escape_string('$special_instructions'), '$cost_price', '$cost_price_gst', '$sell_price', '$sell_price_gst', '$ext_sell_price', '$retail_customer', '".date('Y-m-d H:i:s', time())."', '".date('Y-m-d H:i:s', time())."', '1')");
$query = mysql_query("INSERT INTO message_log
(order_id, timestamp, message_type, email_from, supplier_id, primary_contact, secondary_contact, subject, message_content, status)
VALUES
('$order_id', '".date('Y-m-d H:i:s', time())."', '$email', mysql_real_escape_string('$from'), '$row->supplier_id', mysql_real_escape_string('$row->primary_email') ,mysql_real_escape_string('$row->secondary_email'), mysql_real_escape_string('$subject'), mysql_real_escape_string('$message_content'), '1')");
?????? ????? ???? ? ?? ?? ?? MySQL ?? ?? ?????? ??? ???? ???? ?????.
? ??? MySQL ?? ??? ???? ?? PHP?? ?????? ???? ???????? ??? ?? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
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MySQL ????? ?? ??? ?? ?????? ????? ???? ???? ?????. ??, ???? ??? ???? ??? ????? ?????. ?? ?? ?? ?? ??? ?????. ?? ??, ?? ? ??? ?? ???? ??? ????? ??? ???? ??????. ??, ???? ????? ??????? ? ??? ???? ?? ??? ?? ? ? ????? ?? ?? ? ???? ?? ????? ?? ??? ??? ??? ?????. ??, ??? ?? ??? ?? ??? ???? ????, ??? ??, ?? ???? ?? ? ??? ??? ?????. MySQL? readuncommitted ? readcommi? ?????.
