从 Arrow（本地主机）到模拟器的 HttpRequest

Question

I'm trying to do a httpRequest from Arrow hosted in localhost in an emulator. Here is the code which I got from the API Docs:

    var xhr = Ti.Network.createHTTPClient({
    onload: function onLoad() {
        alert("Loaded: " + this.status + ": " + this.responseText);
    },
    onerror: function onError() {
        alert("Errored: " + this.status + ": " + this.responseText);
    }
});

xhr.open("GET","http://127.0.0.1:8080/api/externa");
var authstr = 'Basic ' + Ti.Utils.base64encode('QM59cPRalcyN6eDMLqiu8HmJJ+47kLOi:');
xhr.setRequestHeader("Authorization", authstr);
xhr.send(); 

I'm receiving status=0, that means the alert shows:

Errored: 0 :

If I run the code in mobile Web or use the node version code to request the same API, everything goes fine, but with emulator it doesn't. My firewall is down, I'm using Windows 7.

Answer 1

是的，没错，模拟器正在访问他自己的本地主机，正确的方法是使用 http:10.0.2.2:8080 地址