android应用程序中的HttpURLConnection给我“找不到源”错误，无法弄清原因

Question

I have this simple line in an AsyncTask class that goes like this:

httpconn = (HttpURLConnection)(new URL("http://blynndas.w12.wh-2.com/api/" + params[0]).openConnection());

(an example would be " http://blynndas.w12.wh-2.com/api/order ")

where params would be the controller name in the Web API that I have. Anyways, it gives that infernal "Source not found" error, but for the life of me I can't figure out why.

I've looked into many of the similar posts on stackoverflow, but no joy. Any ideas?

Answer 1

网址中可能有一些空格用于连接。请通过使用静态网址进行连接进行检查，如果它可以正常工作，则说明网址中存在空格。