diff --git a/README.md b/README.md
index be00cf5..43e81f8 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,17 @@
 # hangban
 
+创建配置文件 config.json
+```json
+{
+    "mysql": {
+        "host": "",
+        "user": "",
+        "password": "",
+        "database": ""
+    }
+}
+```
+
 ```bash
 # 下载到本地
 git clone git@git.satori.love:satori/hangban.git