在代码中连接
HttpClient client = new DefaultHttpClient();
HttpGet request = new HttpGet();
request.setURI(new URI(url));
HttpResponse response = client.execute(request);
当涉及到响应执行时,它只是触发一个异常
java.lang.nullPointerException
我检查了每一件事,即
“url 接收并传递给 request.setURI() 方法,url 没问题,但它仍然在响应行崩溃”