PHP MySQL Delete From
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DELETE FROM table_name WHERE column_name = some_value
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ÉÔÔçʱ£¬ÎÒÃÇÔÚ±¾½Ì³ÌÖд´½¨ÁËÒ»¸öÃûΪ "Persons" µÄ±í¡£Ëü¿´ÆðÀ´ÀàËÆÕâÑù£º
| FirstName | LastName | Age |
|---|---|---|
| Peter | Griffin | 35 |
| Glenn | Quagmire | 33 |
ÏÂÃæµÄÀý×Óɾ³ý "Persons" ±íÖÐËùÓÐ LastName='Griffin' µÄ¼Ç¼£º
<?php
$con = mysql_connect("localhost","peter","abc123");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("my_db", $con);
mysql_query("DELETE FROM Persons WHERE LastName='Griffin'");
mysql_close($con);
?>
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| FirstName | LastName | Age |
|---|---|---|
| Glenn | Quagmire | 33 |