diff --git a/docs/converter-struct.md b/docs/converter-struct.md
index 8a3a7c041..775a0a123 100644
--- a/docs/converter-struct.md
+++ b/docs/converter-struct.md
@@ -85,17 +85,51 @@ scopeNetLife {
 }
 ```
 
-## JSON数组
+## 不规范数据
 
-在Net中解析List/Map等和普通对象没有区别, 取决于如何实现转换器
+推荐在转换器中解析之前处理好数据
+
+1. 字段值为`"null"`而不是`null`, 或者json在字符串中
+   ```json
+    {
+      "data": "{ "title": "name" }"
+      "msg": "null"
+    }
+   ```
+    ```kotlin title="替换为规范内容"
+    json = bodyString.replace("\"{", "{")
+    json = bodyString.replace("}\"", "}")
+    json = bodyString.replace("\"null\"", "null")
+    ```
+
+2. 服务器成功时不返回数据或者返回`null`
+    ```kotlin
+    if (response.body == null || bodyString == "null") {
+        "{}".bodyString.parseBody<R>(succeed)
+    }
+    ```
+
+3. 字段值为null, 使用 [kotlin-serialization](kotlin-serialization.md) 自动使用字段默认值
+    ```kotlin
+    {
+        "msg": null
+    }
+    ```
+4. 字段无引号或字段名为数字, 使用 [kotlin-serialization](kotlin-serialization.md) 可以禁用JSON规范限制
+   ```json title="数字使用map解析"
+    {
+      "data": {
+        23: 32
+      }
+    }
+   ```
+    ```kotlin hl_lines="3" title="禁用JSON规范限制"
+    val jsonDecoder = Json {
+        // ...
+        isLenient = true
+    }
+    ```
 
-```kotlin
-scopeNetLife {
-    tvFragment.text = Get<List<UserModel>>("list") {
-        converter = GsonConverter() // 单例转换器, 一般情况下是定义一个全局转换器
-    }.await()[0].name
-}
-```
 
 ## 泛型数据类
 
diff --git a/docs/css/extra.css b/docs/css/extra.css
index 3f5119d0a..a3ccf56a6 100644
--- a/docs/css/extra.css
+++ b/docs/css/extra.css
@@ -46,6 +46,8 @@ code,
     font-size: 14px !important;
 }
 
-.md-typeset .admonition-title, .md-typeset summary {
+.highlight span.filename,
+.md-typeset .admonition-title,
+.md-typeset summary {
     font-weight: normal;
 }
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index bf153d2ea..40f00d2f8 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,11 +1,6 @@
 site_name: Net
 site_description: Net document
 repo_url: https://github.com/liangjingkanji/Net
-
-site_author: 劉強東
-copyright: Copyright &copy; 2018 - 2020 劉強東
-repo_name: GitHub
-docs_dir: 'docs'
 extra:
   social:
     - icon: fontawesome/brands/github
@@ -14,6 +9,11 @@ extra:
       link: https://raw.githubusercontent.com/liangjingkanji/liangjingkanji/master/img/group-qrcode.png
     - icon: fontawesome/brands/twitch
       link: https://github.com/liangjingkanji/Net/discussions
+
+site_author: 劉強東
+copyright: Copyright &copy; 2018 - 2023 劉強東
+repo_name: GitHub
+docs_dir: 'docs'
 extra_css:
   - css/extra.css
 theme: