Update README.md

zhuozp · web-flow · commit 14894a93c251 · 2020-03-08T12:32:20.000+08:00
diff --git a/README.md b/README.md
@@ -87,3 +87,7 @@ public class DemoApplication extends Application {
         
     </application>
 ```
+
+#### 参考文献
+1. https://cloud.tencent.com/developer/article/1143820
+2. http://www.freesion.com/article/4649179258/
