一个php Mysql类 可以参考学习熟悉下

2019-04-10 09:47:46于海丽

*/
$sql = "DELETE FROM "
. $table
. (($where) ? " WHERE $where" : '');

/**
* Execute the statement and return the number of affected rows
*/
$stmt = $this->query($sql);
$result = $stmt ? mysql_affected_rows($this->conn) : $stmt;
return $result;
}

public function close()
{
$this->conn && mysql_close($this->conn);
}
}
?>
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