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+++ b/README.md
@@ -2,6 +2,8 @@
 
 长链接生成短链接，访问短链接 302 重定向至原始长链接
 
+[![](./snapshoot.png)](https://d.naccl.top/)
+
 | 依赖        | 说明                  |
 | ----------- | --------------------- |
 | Spring Boot | MVC 框架              |
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