CDN(内容分发网络):
短信接口:
CDN加速的优势:
短信接口的优势:
CDN类型:
短信接口类型:
CDN加速的应用场景:
短信接口的应用场景:
CDN加速遇到的问题:
短信接口遇到的问题:
CDN加速示例代码(前端):
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CDN加速示例</title>
<!-- 引入CDN加速的jQuery库 -->
<script src="https://cdn.example.com/jquery.min.js"></script>
</head>
<body>
<h1>CDN加速示例</h1>
<button id="btn">点击我</button>
<script>
$(document).ready(function() {
$('#btn').click(function() {
alert('CDN加速成功!');
});
});
</script>
</body>
</html>
短信接口示例代码(后端,Node.js):
const axios = require('axios');
async function sendSms(phoneNumber, message) {
const apiUrl = 'https://api.smsprovider.com/send';
const apiKey = 'your_api_key';
try {
const response = await axios.post(apiUrl, {
phoneNumber: phoneNumber,
message: message
}, {
headers: {
'Authorization': `Bearer ${apiKey}`
}
});
console.log('短信发送成功:', response.data);
} catch (error) {
console.error('短信发送失败:', error.response.data);
}
}
sendSms('13800138000', '您的验证码是:123456');
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