diff --git a/docs/_coverpage.md b/docs/_coverpage.md
index 592d29b..9fb0a92 100644
--- a/docs/_coverpage.md
+++ b/docs/_coverpage.md
@@ -8,7 +8,7 @@
 - 配置简单、只依赖Spring框架
 
 
-[GitHub](https://github.com/NotFound403/payment-spring-boot)
+[Star](https://github.com/NotFound403/payment-spring-boot)
 [技术博客](https://felord.cn)
 [快速开始](README.md)
 
diff --git a/docs/index.html b/docs/index.html
index 2d73528..af648f0 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -24,12 +24,14 @@
       alias: {
         '/.*/_sidebar.md': '/_sidebar.md'
       },
-      name: '',
+        search: { placeholder: '搜索', noData: '找不到结果!', depth: 3 },
+      name: 'payment-spring-boot',
       repo: ''
     }
   </script>
   <!-- Docsify v4 -->
   <script src="//cdn.jsdelivr.net/npm/docsify@4"></script>
+  <script src="//unpkg.com/docsify/lib/plugins/search.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-bash.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-java.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-yaml.min.js"></script>
diff --git a/docs/stackoverflow.md b/docs/stackoverflow.md
index 1132f29..93dc934 100644
--- a/docs/stackoverflow.md
+++ b/docs/stackoverflow.md
@@ -1,6 +1,8 @@
 ## 微信
-
-施工中……
+### 微信支付技术分享
+- [Java中的微信支付（1）：API V3版本签名详解](https://mp.weixin.qq.com/s/iiTCr57FgbAb6s0P0hT-9Q)
+- [Java中的微信支付（2）：API V3 微信平台证书的获取与刷新](https://mp.weixin.qq.com/s/O_YcnIRcl2MltElBupm3Hg)
+- [Java中的微信支付（3）：API V3对微信服务器响应进行签名验证](https://mp.weixin.qq.com/s/cb2eTTRjHifNYUGpQETMCQ)
 
 ## 支付宝