版本: v2.6.0

has

檢查資料表中是否存在符合條件的記錄。

has($table, $where)

has($table, $join, $where)

回傳值

[bool] 如果至少存在一筆符合條件的記錄，則回傳 true；否則回傳 false。

$isAccount = $database->has("account", [
	"AND" => [
		"OR" => [
			"user_name" => "foo",
			"email" => "foo"
		],
		"password" => "12345"
	]
]);

if ($isAccount) {
	echo "密碼正確。";
} else {
	echo "密碼無效。";
}