我有一个脚本,将数组中的所有数据插入到MYSQL。mysql_query("SELECT `word` FROM unicode WHERE word IN ('".implode("', '", $arr) . "')") or die (mysql_errorarray_diff($arr, $dupes); $word = implode("'),
'SET optin_date = NOW() WHERE MD5(email_address) = ' .$email;You have an error in your SQL syntax; check the manual that corresponds to your MySQLserver version for the right syntax to use near '= NOW() WHERE MD5(email_address) = c5dfd29d956b52c1f
`url_hash` (`url_hash`)ENGINE=InnoDB;url_hash是从url计算得到的MD5标准查询如下所示:
select id from site_url where site_url.url_hash = MD5('something - often calculated in applicationrather than in mysql') and site_url.url = &
我已经用MySQL用php完成了一个登录系统,但我现在想要的是,当我在login.php中写我的用户名时,它也可以是小写字母,当我登录时,我的用户名将被更改为原始用户名,它是如何在数据库中注册的。</font>";
if(mysql_num_rows(mysql_query("SELECT * FROM users WHERE username = '".mysql_real_escape_string($_POST[
表模式有点像这样:score,smallint(1)feed_time,datetimedelete from feedback where md5(qa_id+feed_time) in select md5(qa_id+feed_timecan't specify target table 'feedback&