diff --git a/.hintrc b/.hintrc
new file mode 100644
index 0000000..cb34607
--- /dev/null
+++ b/.hintrc
@@ -0,0 +1,8 @@
+{
+  "extends": [
+    "development"
+  ],
+  "hints": {
+    "no-inline-styles": "off"
+  }
+}
\ No newline at end of file
diff --git a/source/_posts/2025/02/linyu.md b/source/_posts/2025/02/linyu.md
index c49f11c..e18b644 100644
--- a/source/_posts/2025/02/linyu.md
+++ b/source/_posts/2025/02/linyu.md
@@ -59,7 +59,7 @@ npm run build
 
 ## 数据库
 
-创建一个 `mysql` 数据库，选择`UTF-8`字符集
+创建一个 `mysql` 数据库，选择`utf8mb4`字符集
 
 ## 后端