java.net.URL url = new URL("http://192.168.1.100:8012/sendnotify.cgi?receiver=zhaos,suzukishen&msg=" + szMessage);
HttpURLConnection httpConnection = (HttpURLConnection)url.openConnection();
iRetCode = Integer.parseInt(httpConnection.getHeaderField(3));
请问这段代码中httpConnection.getHeaderField()是什么意思?有没有这函数详细资料贴点出来偶看看,谢谢了!
HttpURLConnection httpConnection = (HttpURLConnection)url.openConnection();
iRetCode = Integer.parseInt(httpConnection.getHeaderField(3));
请问这段代码中httpConnection.getHeaderField()是什么意思?有没有这函数详细资料贴点出来偶看看,谢谢了!
200 OK ——表示正常返回
Content-Type: text/html ——声明返回的类型
Content-Length: 1519 ——声明返回的大小
其实最好使用getHeaderField(String name) 这样才比较正常的写法。
Content-Type: text/html ——声明返回的类型
Content-Length: 1519 ——声明返回的大小