分享个汇率查询源码

Xidorn · 发表于 2023-12-23 12:28:49

演示：
https://hl.mf.cx/usd/
https://hl.mf.cx/cny/

PHP源码，可以保存成index.php

<?php
$base=(!empty($_GET['base']))?$_GET['base']:'cny';
$api = 'https://hl.lan.ren/api/'.$base.'/';
//初始化
$curl = curl_init();
//设置抓取的url
curl_setopt($curl, CURLOPT_URL, $api);
//设置头文件的信息作为数据流输出
curl_setopt($curl, CURLOPT_HEADER, 0);
//设置获取的信息以文件流的形式返回，而不是直接输出。
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
//执行命令
$data = curl_exec($curl);
//关闭URL请求
curl_close($curl);
//显示获得的数据
if(!empty($data)){
$exchangeRate= json_decode($data,true);
$currencyBase=$exchangeRate["base"];
$currencyChinese=$exchangeRate["chinese"];
$currencySymbols=$exchangeRate["symbols"];
$currencyAmount=$exchangeRate["amount"];
$updateTime=$exchangeRate["date"];
}else{
$currencyBase='';
$currencyChinese='';
$currencySymbols='';
$currencyAmount='';
$updateTime='';
}
$siteName='免费查询'; //站名
$title=$currencyChinese.'汇率';//页面标题
$keyWords=$currencyChinese.',汇率查询';//关键词
$Description=$siteName.'为您提供'.$currencyChinese.'汇率查询';//描述
?><!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link href="https://cdn.staticfile.org/bootstrap/5.3.2/css/bootstrap.min.css" rel="stylesheet" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.5.1/css/all.min.css" />
<script src="https://cdn.staticfile.org/jquery/3.7.1/jquery.min.js" crossorigin="anonymous"></script>
<title><?php echo $title;?>-<?php echo $siteName;?></title>
<meta name="keywords" content="<?php echo $keyWords;?>" />
<meta name="description" content="<?php echo $Description;?>" />
<link rel="shortcut icon" href="https://style.wmou.com/images/logo.svg" />
<link rel="canonical" href="<?php echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];?>">
<meta name="image" content="https://style.wmou.com/images/logo@400null.png">
<meta property="og:title" content="<?php echo $title;?>">
<meta property="og:description" content="<?php echo $Description;?>">
<meta name="author" content="网谋网络工作室">
<meta name="copyright" content="网谋网络工作室">
<meta property="og:url" content="<?php echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];?>">
<meta property="og:image" content="https://style.wmou.com/images/logo@400null.png">
<meta property="og:site_name" content="<?php echo $siteName;?>">
</head>
<body>
<header>
<nav class="navbar navbar-expand-md navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand fw-bold" href="/" title="<?php echo $siteName;?>"><?php echo $siteName;?></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="/" title="首页">首页</a>
</li>
</ul>
</div>
</div>
</nav>
</header>
<div class="mt-3 container">
<div class="w-100 text-center rounded ps-2 mb-3">
<h1 class="fs-1 fw-bold"><?php echo $title;?></h1>
<h3 class="fs-4 mt-3 mb-0">
<div class="btn-group mb-3" role="group" aria-label="缩写">
<button type="button" class="btn btn-sm btn-success">缩写</button>
<button type="button" class="btn btn-sm btn-outline-success"><?php echo $currencyBase; ?></button>
</div>
<div class="btn-group mb-3" role="group" aria-label="符号">
<button type="button" class="btn btn-sm btn-primary">符号</button>
<button type="button" class="btn btn-sm btn-outline-primary"><?php echo $currencySymbols; ?></button>
</div>
</h3>
<?php
if(!empty($exchangeRate["data"])){
foreach ($exchangeRate["data"] as $er){
$foreachBase= $er["base"];
if($foreachBase=="CNY" && $currencyBase!='CNY'){
echo '<div class="text-center mb-3"><span class="badge text-bg-danger">1'.$currencyBase.'≈'.$er["rates"].'CNY</span></div>';
}
}
}?>
</div>
<div class="text-center mb-3">同步时间 <?php echo $updateTime;?></div>
<div class="row g-3">
<?php
if(!empty($exchangeRate["data"])){
foreach ($exchangeRate["data"] as $er){
$foreachChinese= $er["chinese"];
$foreachSymbols= $er["symbols"];
$foreachBase= $er["base"];
if($currencyBase != $foreachBase){?>
<div class="col-12 col-lg-3">
<h2 class="fs-6 px-3 py-2 rounded-top bg-body-secondary text-muted fw-bold d-flex"><?php echo $currencyChinese;?>兑<?php echo $foreachChinese;?>汇率</h2>
<div class="shadow-sm px-3 py-2 text-center">
<div class="w-100 fs-5">1<?php echo $currencyBase;?></div>
<div class="w-100 fs-3"><?php echo '≈'.$er["rates"].$foreachBase;?></div>
<div class="w-100">（<?php echo '<a href="/'.strtolower($currencyBase).'/" title="'.$currencyChinese.'" class="text-body">'.$currencyBase.'</a>/<a href="/'.strtolower($foreachBase).'/" title="'.$foreachChinese.'" class="text-body">'.$foreachBase.'</a>';?>）</div>
</div>
</div>
<?php }
}
} ?>
</div>
</div>
<footer class="mt-3 py-3 bg-dark text-white text-center">
<div class="w-100"> ©<script type="text/javascript">
var d = new Date();document.write(d.getFullYear());
</script>
<a href="/" title="懒人" class="text-white text-decoration-none mx-1"><?php echo $siteName;?></a>版权所有
</div>
<div class="w-100 small">
由<a href="lan.ren" class="text-white text-decoration-none" title="懒人" target="_blank">懒人</a>提供技术支持
</div>
</footer>
<script src="https://cdn.staticfile.org/bootstrap/5.3.2/js/bootstrap.bundle.js" crossorigin="anonymous"></script>
</body>
</html>