Merge pull request #60 from Authing/yolk23321-patch-1

Update README.md

Author: yolk

README.md

@@ -19,6 +19,17 @@ To check out documentation, please refers to [docs](https://docs.authing.cn/v3/r
 
 This SDK is built upon [Authing Management API(v3)](https://api.authing.cn/openapi/v3/management/) and [Authing Authentication API(v3)](https://api.authing.cn/openapi/v3/authentication/), for older version, please refers to [older version docs](https://docs.authing.cn/v2/reference/sdk-for-java/).
 
+## 📦安装
+
+在项目的pom.xml的dependencies中加入以下内容:
+
+```xml
+  <dependency>
+      <groupId>cn.authing</groupId>
+      <artifactId>authing-java-sdk</artifactId>
+      <version>3.1.5</version>
+  </dependency>
+```
 
 ## ❓ Questions