我正在编写一个简单的api端点来确定我的服务器是否能够访问互联网.它运行良好,但在5个请求(每次正好5个)之后,请求挂起.当我将Google切换到Hotmail.com时会发生同样的事情,这让我认为这是我的最终目的.我需要关闭http.get请求吗？我的印象是这个函数会自动关闭请求.
// probably a poor assumption, but if Google is unreachable its generally safe to say that the server can't access the internet
// using this client side in the dashboard to enable/disable internet resources
app.get('/api/internetcheck', function(req, res) {
console.log("trying google...");
http.get("http://www.google.com", function(r){
console.log("Got status code!: " +r.statusCode.toString());
res.send(r.statusCode.toString());
res.end();
console.log("ended!");
}).on('error', function(e) {
console.log("Got error: " + e.message);
});
});