📝更新readme

README.md

@@ -78,6 +78,17 @@ services:
 账户: admin
 密码: admin123
 ```
+## 配置示例
+```text
+  1. 邮箱配置如下：
+     code: EMAIL_SMTP
+     配置项：
+        1. host: "xxxx.xxx"
+        2. port: "123"
+        3. user: "haha"
+        4. password: "haha123"
+        5. skipTls: "false"
+```
 
 ## 示例
 ![img.png](img.png)