增加支付教程

pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java

@@ -121,6 +121,7 @@ public class ClientHttpRequest<T> extends HttpEntityEnclosingRequestBase impleme
 
     }
 
+
     @Override
     public T handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
         final StatusLine statusLine = response.getStatusLine();