Update README.md

README.md

@@ -3,6 +3,8 @@
 
 
 [![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg)](https://www.apache.org/licenses/LICENSE-2.0.html)
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.jd.blockchain/sdk-pack/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.jd.blockchain/sdk-pack/)
+[![Build Status](https://travis-ci.com/blockchain-jd-com/jdchain.svg?branch=release%2F1.0.1)](https://travis-ci.org/blockchain-jd-com/jdchain)
 
 
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@@ -623,4 +625,4 @@ JD区块链的核心对象包括：
     }
     
 
-```
+```