【发布时间】:2025-12-09 12:20:16
【问题描述】:
我正在寻找“跳过”PHP 脚本以直接传递给我的 HTML 代码的最佳方式。这是一个例子:
<?php
include 'ws/main.php';
include 'ws/database/connection.php';
$error = false;
$routes = getCurrentParameters();
if (!isset($routes[0]) && !$error)
{
$error = traduction("No promotion entered in the URL");
goto end;
}
else if (!isset($routes[1]) && !$error)
{
$error = traduction("No page entered in the URL");
goto end;
}
if (!$error)
{
$result = $connection->query("SELECT * FROM promotion WHERE name = '$routes[0]'");
$promo = $result->fetch_row();
if (empty($promo) && !$error)
{
$error = traduction("The promotion '". $routes[0] ."' do not exist");
goto end;
}
else if (!file_exists("page/" . $routes[1] . ".php"))
{
$error = traduction("The page '". $routes[1] ."' do not exist");
goto end;
}
$result = $connection->query("SELECT * FROM traduction WHERE promotion_id = $promo[0]");
$traduction = $result->fetch_all();
}
end:
?>
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Start CSS import -->
<link rel='stylesheet' href='<?php echo BASE_PATH ?>assets/css/bootstrap.css' />
<link rel='stylesheet' href='<?php echo BASE_PATH ?>assets/css/font-awesome.css' />
<link rel='stylesheet' href='<?php echo BASE_PATH ?>assets/css/animate.css' />
<link rel='stylesheet' href='<?php echo BASE_PATH ?>assets/css/main.css' />
<!-- End CSS import -->
</head>
<body>
<?php if (!$error) // If the app do not catch any error
{
include "page/$routes[1].php";
}
else // If the app already catch an error
{
// Include the error.php page
include "page/error.php";
} ?>
<!-- Start JS import -->
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/jquery.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>libs/js/tether/dist/js/tether.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/bootstrap.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/moment.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/bootbox.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/sweetalert.js'></script>
<script type='application/javascript' src='<?php echo BASE_PATH ?>assets/js/main.js'></script>
<!-- End JS import -->
<script>
$(".img").css("background", "url(<?php echo $promo[2]; ?>) no-repeat center center")
</script>
</body>
</html>
所以,如果你已经阅读了我所有的代码,这并不复杂,我只是在寻找最好的方法来退出我的 PHP 脚本,在顶部,当我遇到问题时直接转到我的 HTML 代码在我的数据库中或信息不匹配。目前,我在脚本末尾使用带有标签“end:”的“goto”方法。我知道“goto”方法根本不是最佳的,所以我正在寻找一种更好的方法,因为我很确定已经存在一种方法。
【问题讨论】:
-
PHP 是否提供
goto?干什么用的? -
为什么需要
goto?您已经在要跳过的脚本部分周围有if (!$error) -
它甚至在文档中:php.net/manual/en/control-structures.goto.php (xkcd)
-
@KarstenKoop 我需要像
goto这样的东西,因为我的代码还没有完成,我还有很多东西要添加。我只需要一个简单的方法来摆脱我的 PHP 脚本而不退出 HTML 代码。