新增 钉钉群

README.md

@@ -17,12 +17,16 @@ Essensoft.AspNetCore.Payment.Alipay | [![NuGet](https://img.shields.io/nuget/v/E
 Essensoft.AspNetCore.Payment.WeChatPay | [![NuGet](https://img.shields.io/nuget/v/Essensoft.AspNetCore.Payment.WeChatPay?style=flat-square)](https://www.nuget.org/packages/Essensoft.AspNetCore.Payment.WeChatPay) | [![Downloads](https://img.shields.io/nuget/dt/Essensoft.AspNetCore.Payment.WeChatPay?style=flat-square)](https://www.nuget.org/packages/Essensoft.AspNetCore.Payment.WeChatPay)
 Essensoft.AspNetCore.Payment.Security | [![NuGet](https://img.shields.io/nuget/v/Essensoft.AspNetCore.Payment.Security?style=flat-square)](https://www.nuget.org/packages/Essensoft.AspNetCore.Payment.Security) | [![Downloads](https://img.shields.io/nuget/dt/Essensoft.AspNetCore.Payment.Security?style=flat-square)](https://www.nuget.org/packages/Essensoft.AspNetCore.Payment.Security)
 
-## QQ群
+## 社区支持
 
+* QQ群
     - [Paylink 交流①群: 522457525](https://shang.qq.com/wpa/qunwpa?idkey=aac56c8f02f54893267d3ac90787c1794a7687f3c31a923812a36b67c4ee6271)
     - [Paylink 交流②群: 204076462](https://shang.qq.com/wpa/qunwpa?idkey=a77c990f2a8fca61f7eaf87ad34eae1a4ac4ebb98968a2602514dfba0c23c108)
     - [Paylink 交流③群: 755039581](https://shang.qq.com/wpa/qunwpa?idkey=ef1dcf99efe9fe2cbb596ec743daa748f9296c1206bd19c64090ffe35a5e0ff9)
 
+* 钉钉群
+    - ![Dingtalk](qrcode-dingtalk.png)
+
 ## 支持渠道
 
 1. 支付宝 [文档中心](https://openhome.alipay.com/docCenter/docCenter.htm)