我正在使用无线网络连接，并且我的Android设备已连接。
在安卓设备中，我打开浏览器并转到http://192.168.1.12-这是本地网络上机器/服务器的IP地址。我将主页从这台机器进入安卓设备上的浏览器（因为安装了web服务器，而且它是一台服务器机器）。
通过我的Java程序，HttpPost对于http://www.yahoo.com通过WIFI-但它不适用于局域网上的服务器
HttpClient hc = new DefaultHttpClient();
HttpPost post = new HttpPost("http://192.168.0.12/");
HttpResponse rp = hc.execute(post);
上面的代码不起作用，http响应状态为404。但是如果我把上面的网址改成“http://www.yahoo.com“它工作，响应状态为200
有人能帮忙吗
机器的IP为192.168.1.12，但您使用的是192.168.0.12HttpPost。
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