add a new example

examples/push_examples/conf.py

 # please put your app_key and master_secret here
 app_key = u'6be9204c30b9473e87bad4dc'
-master_secret = u'9349ad7c90292a603c512e92'
+master_secret = u'a564b268ba23631a8a34e687'

examples/push_examples/example_alias.py

+import jpush as jpush
+from conf import app_key, master_secret
+_jpush = jpush.JPush(app_key, master_secret)
+_jpush.set_logging("DEBUG")
+push = _jpush.create_push()
+alias=["alias1", "alias2"]
+alias1={"alias": alias}
+print alias1
+push.audience = jpush.audience(
+    jpush.tag("tag1", "tag2"),
+    alias1
+)
+'''
+push.audience = jpush.audience(
+            jpush.tag("tag1", "tag2"),
+            jpush.alias("alias1", "alias2")
+        )
+'''
+
+push.notification = jpush.notification(alert="Hello world with audience!")
+push.platform = jpush.all_
+print (push.payload)
+push.send()
\ No newline at end of file

examples/push_examples/example_audience.py

@@ -3,10 +3,13 @@ from conf import app_key, master_secret
 _jpush = jpush.JPush(app_key, master_secret)
 _jpush.set_logging("DEBUG")
 push = _jpush.create_push()
+
 push.audience = jpush.audience(
             jpush.tag("tag1", "tag2"),
             jpush.alias("alias1", "alias2")
         )
+
+
 push.notification = jpush.notification(alert="Hello world with audience!")
 push.platform = jpush.all_
 print (push.payload)