Question

注意：我知道MySQL并不理想，但它已经完成了。

注意：我了解提交拼写错误。

QUERY ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'desc, cost, price, count, commited, ordered, cat, subcat, notes, rev_identifier,' at line 1
Query was INSERT INTO stock (name, desc, cost, price, count, commited, ordered, cat, subcat, notes, rev_identifier, sources, totalused, amountfailed) VALUES ('name', 'desc', '1', '1', '1', '0', '0', 'Apple', 'DEV', 'none', '1', 'none', '0', '0')

查询：

$db->query("INSERT INTO stock (name, desc, cost, price, count, commited, ordered, cat, subcat, notes, rev_identifier, sources, totalused, amountfailed) VALUES
('$name', '$desc', '$cost', '$price', '$count', '$commited', '$ordered', '$cat', '$subcat', '$notes', '$rev_identifier', '$sources', '$totalused', '$amountfailed')");

$是......

$name = mysql_real_escape_string(strip_tags($_POST['name']));
$desc = mysql_real_escape_string(strip_tags($_POST['desc']));
$cost = mysql_real_escape_string(strip_tags($_POST['cost']));
$price = mysql_real_escape_string(strip_tags($_POST['price']));
$count = mysql_real_escape_string(strip_tags($_POST['count']));
$commited = 0;
$ordered = 0;
$cat = mysql_real_escape_string(strip_tags($_POST['cat']));
$subcat = mysql_real_escape_string(strip_tags($_POST['subcat']));
$notes = mysql_real_escape_string(strip_tags($_POST['notes']));
$rev_identifier = mysql_real_escape_string(strip_tags($_POST['rev_identifier']));
$sources = mysql_real_escape_string(strip_tags($_POST['sources']));
$totalused = 0;
$amountfailed = 0;

Answer 1

count是SQL中的保留字，您有一个名为count的列。你需要将列名放在`backticks`中，或者更好的是重命名列。

Answer 2

您使用了count，desc列名，它是保留字，因此请使用反引号（“`”）来包装该列名称

喜欢

$db->query("INSERT INTO stock (name, `desc`, cost, price, `count`, commited, ordered, cat, subcat, notes, rev_identifier, sources, totalused, amountfailed) VALUES
    ('$name', '$desc', '$cost', '$price', '$count', '$commited', '$ordered', '$cat', '$subcat', '$notes', '$rev_identifier', '$sources', '$totalused', '$amountfailed')");

恼人的查询错误

2 个答案: