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加入新字段有关问题，请大侠指教

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Release： 2016-06-13 13:47:44
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加入新字段问题，请大侠指教
 

$c=date("Ym");
$sql="ALTER TABLE dkmx ADD '$c' INT NOT NULL";
$resultage=mysql_query($sql,$db);
?>
为什么我这样往表里新加以“年月”为名称的字段不成功呢，请指教！

------解决方案--------------------

探讨


$c=date("Ym");
$sql="ALTER TABLE dkmx ADD '$c' INT NOT NULL";
$resultage=mysql_query($sql,$db);
?>
为什么我这样往表里新加以“年月”为名称的字段不成功呢，请指教！
Related labels：
alter quot sql table
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