diff --git a/eslint.config.js b/eslint.config.js
index 8ad0ffe6..ce9e0d31 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -16,6 +16,7 @@ export default defineConfig([
     '*/**/public/**/*',
     '*/**/types/**/*',
     '*/**/*.config.ts',
+    './tepm/**/*',
     'vite-env.d.ts',
   ]),
   ...eslintConfig(path.join(path.dirname(fileURLToPath(import.meta.url)), 'tsconfig.json')),
diff --git a/packages/data-source/src/data-sources/Http.ts b/packages/data-source/src/data-sources/Http.ts
index de101a6e..67d9c620 100644
--- a/packages/data-source/src/data-sources/Http.ts
+++ b/packages/data-source/src/data-sources/Http.ts
@@ -79,9 +79,9 @@ export default class HttpDataSource extends DataSource<HttpDataSourceSchema> {
   /** 请求函数 */
   #fetch?: RequestFunction;
   /** 请求前需要执行的函数队列 */
-  #beforeRequest: ((...args: any[]) => any)[] = [];
+  #beforeRequest: (Function | ((...args: any[]) => any))[] = [];
   /** 请求后需要执行的函数队列 */
-  #afterRequest: ((...args: any[]) => any)[] = [];
+  #afterRequest: (Function | ((...args: any[]) => any))[] = [];
 
   #type = 'http';
 
diff --git a/packages/editor/src/components/CodeBlockEditor.vue b/packages/editor/src/components/CodeBlockEditor.vue
index 19d46f2a..276ce781 100644
--- a/packages/editor/src/components/CodeBlockEditor.vue
+++ b/packages/editor/src/components/CodeBlockEditor.vue
@@ -88,7 +88,7 @@ const width = defineModel<number>('width', { default: 670 });
 const boxVisible = defineModel<boolean>('visible', { default: false });
 
 const props = defineProps<{
-  content: CodeBlockContent;
+  content: Omit<CodeBlockContent, 'content'> & { content: string };
   disabled?: boolean;
   isDataSource?: boolean;
   dataSourceType?: string;
diff --git a/packages/editor/src/fields/DataSourceMethods.vue b/packages/editor/src/fields/DataSourceMethods.vue
index 902c7f88..91ba7739 100644
--- a/packages/editor/src/fields/DataSourceMethods.vue
+++ b/packages/editor/src/fields/DataSourceMethods.vue
@@ -42,7 +42,7 @@ const props = withDefaults(defineProps<FieldProps<DataSourceMethodsConfig>>(), {
 
 const emit = defineEmits(['change']);
 
-const codeConfig = ref<CodeBlockContent>();
+const codeConfig = ref<Omit<CodeBlockContent, 'content'> & { content: string }>();
 const codeBlockEditorRef = useTemplateRef<InstanceType<typeof CodeBlockEditor>>('codeBlockEditor');
 
 let editIndex = -1;
@@ -72,10 +72,14 @@ const methodColumns: ColumnConfig[] = [
       {
         text: '编辑',
         handler: (method: CodeBlockContent, index: number) => {
-          let codeContent = method.content || '({ params, dataSource, app }) => {\n  // place your code here\n}';
+          let codeContent: string = '({ params, dataSource, app }) => {\n  // place your code here\n}';
 
-          if (typeof codeContent !== 'string') {
-            codeContent = codeContent.toString();
+          if (method.content) {
+            if (typeof method.content !== 'string') {
+              codeContent = method.content.toString();
+            } else {
+              codeContent = method.content;
+            }
           }
 
           codeConfig.value = {
diff --git a/packages/editor/src/hooks/use-code-block-edit.ts b/packages/editor/src/hooks/use-code-block-edit.ts
index 9a6df770..7fd32655 100644
--- a/packages/editor/src/hooks/use-code-block-edit.ts
+++ b/packages/editor/src/hooks/use-code-block-edit.ts
@@ -8,7 +8,7 @@ import CodeBlockEditor from '@editor/components/CodeBlockEditor.vue';
 import type { Services } from '@editor/type';
 
 export const useCodeBlockEdit = (codeBlockService: Services['codeBlockService']) => {
-  const codeConfig = ref<CodeBlockContent>();
+  const codeConfig = ref<Omit<CodeBlockContent, 'content'> & { content: string }>();
   const codeId = ref<string>();
   const codeBlockEditorRef = useTemplateRef<InstanceType<typeof CodeBlockEditor>>('codeBlockEditor');
 
@@ -36,10 +36,14 @@ export const useCodeBlockEdit = (codeBlockService: Services['codeBlockService'])
       return;
     }
 
-    let codeContent = codeBlock.content;
+    let codeContent = '';
 
-    if (typeof codeContent !== 'string') {
-      codeContent = codeContent.toString();
+    if (codeBlock.content) {
+      if (typeof codeBlock.content !== 'string') {
+        codeContent = codeBlock.content.toString();
+      } else {
+        codeContent = codeBlock.content;
+      }
     }
 
     codeConfig.value = {
diff --git a/packages/schema/src/index.ts b/packages/schema/src/index.ts
index 3f031278..efabcc68 100644
--- a/packages/schema/src/index.ts
+++ b/packages/schema/src/index.ts
@@ -186,7 +186,7 @@ export interface CodeBlockContent {
   /** 代码块名称 */
   name: string;
   /** 代码块内容 */
-  content: ((...args: any[]) => any) | string;
+  content: ((...args: any[]) => any) | Function;
   /** 参数定义 */
   params: CodeParam[] | [];
   /** 注释 */