如果没有,那么它应该完全插入一个新的记录。$result22 = mysql_query("SELECT COUNT(1) FROM newsite WHERE user = '$username'");
$SQLnewsite SET active = '1' WHERE user = '$username'";$re
我有一个查询,即检查来自两个不同表的数据,不过一切都很好。当我将查询粘贴到cPanel中时,结果显示如下所示:MySQL returned an empty result set (i.e. zero rows).(Query took 0.0005 sec) SELECT mobile, emailid
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