mysql_fetch_object
从结果集中取得一行作为对象。
函数名:mysql_fetch_object()
适用版本:PHP 4, PHP 5 (已弃用于PHP 7.0.0,并在PHP 7.2.0中移除)
用法:mysql_fetch_object(resource $result [, string $class_name = "stdClass" [, array $params]])
说明: mysql_fetch_object() 函数用于从结果集中获取下一行作为对象。
参数:
返回值:
示例:
$result = mysql_query("SELECT * FROM users");
while ($row = mysql_fetch_object($result)) {
echo $row->name . " - " . $row->email . "<br>";
}
class User {
public $name;
public $email;
public function __construct($name, $email) {
$this->name = $name;
$this->email = $email;
}
}
$result = mysql_query("SELECT name, email FROM users");
while ($row = mysql_fetch_object($result, "User", ["John Doe", "john@example.com"])) {
echo $row->name . " - " . $row->email . "<br>";
}
注意事项:
mysql_fetch_object()
函数已弃用,不再建议使用。推荐使用 mysqli_fetch_object()
或 PDO::fetchObject()
替代。mysql_fetch_object()
已被移除,无法使用。