diff --git a/src/extension-handler/editor-submenu-handler.ts b/src/extension-handler/editor-submenu-handler.ts
index 1adb51e..077f974 100644
--- a/src/extension-handler/editor-submenu-handler.ts
+++ b/src/extension-handler/editor-submenu-handler.ts
@@ -1,5 +1,4 @@
 import * as vscode from 'vscode';
-import * as TextConversion from '../main-code/variable-conversion';
 import { ConvertFunction, EOL } from '../type-definition/convert-function-type';
 
 /**
diff --git a/src/extension-handler/quick-pick-handler.ts b/src/extension-handler/quick-pick-handler.ts
index e69de29..391edc1 100644
--- a/src/extension-handler/quick-pick-handler.ts
+++ b/src/extension-handler/quick-pick-handler.ts
@@ -0,0 +1,51 @@
+import * as vscode from 'vscode';
+import QuickPickItemEx from "../type-definition/extended-quick-pick-item-type";
+
+/**
+ * 弹出的提示
+ */
+function generateOptionsBasedOnText(text: string): Array<QuickPickItemEx> {
+    // 根据文本生成选项的逻辑
+    return [
+        { label: '输入对应项下方任一关键词可快速选择', kind: vscode.QuickPickItemKind.Separator },
+        { label: text.toUpperCase(), description: '转换为大写', detail: '关键词：DaXie 大写 UpperCase', value: text.toUpperCase() },
+        { label: 'Group 2', kind: vscode.QuickPickItemKind.Separator },
+        { label: text.toLowerCase(), description: '转换为小写', value: text.toLowerCase() },
+        { label: text.toLowerCase(), description: '转换为小写', value: text.toLowerCase() },
+        { label: text.toLowerCase(), description: '转换为下划线', detail: '关键词：_', value: text.toLowerCase() },
+        { label: text.toLowerCase(), description: '转换为连字符', detail: '关键词：-', value: text.toLowerCase() },
+    ];
+}
+
+export function handleQuickPick() {
+    // 获取当前编辑器
+    let editor = vscode.window.activeTextEditor;
+    if (!editor) {
+        return;
+    }
+
+    let document = editor.document;
+    let selection = editor.selection;
+
+    // 获取选中的文本
+    let text = document.getText(selection);
+
+    if (text.length === 0) {
+        vscode.window.showInformationMessage('Please select the variable you want to convert and try again.\n请选择需要转换的变量后重试');
+        return;
+    }
+
+    // 基于选中的文本生成选项
+    const options = generateOptionsBasedOnText(text);
+    // 显示推荐项列表
+    vscode.window.showQuickPick(options, {
+        matchOnDetail: true,
+        title: '标题',
+        placeHolder: '输入对应项下方任一关键词可快速选择！'
+    }).then(selection => {
+        if (selection) {
+            // 处理用户的选择
+            vscode.window.showInformationMessage(`你选择了: ${selection}`);
+        }
+    });
+}
\ No newline at end of file
diff --git a/src/extension.ts b/src/extension.ts
index 922125f..f3bbd2b 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -4,7 +4,7 @@ import * as vscode from 'vscode';
 import * as TextConversion from './main-code/variable-conversion';
 import { ConvertFunction, EOL } from './type-definition/convert-function-type';
 import handleEditorReplace from './extension-handler/editor-submenu-handler';
-import QuickPickItemEx from './type-definition/extended-quick-pick-item-type';
+import { handleQuickPick } from './extension-handler/quick-pick-handler';
 
 // This method is called when your extension is activated
 // Your extension is activated the very first time the command is executed
@@ -62,55 +62,7 @@ export function activate(context: vscode.ExtensionContext) {
 		context.subscriptions.push(disposable);
 	}
 
-
-	/**
-	 * 弹出的提示
-	 */
-	function generateOptionsBasedOnText(text: string): Array<QuickPickItemEx> {
-		// 根据文本生成选项的逻辑
-		return [
-			{ label: '输入对应项下方任一关键词可快速选择', kind: vscode.QuickPickItemKind.Separator },
-			{ label: text.toUpperCase(), description: '转换为大写', detail: '关键词：DaXie 大写 UpperCase', value: text.toUpperCase() },
-			{ label: 'Group 2', kind: vscode.QuickPickItemKind.Separator },
-			{ label: text.toLowerCase(), description: '转换为小写', value: text.toLowerCase() },
-			{ label: text.toLowerCase(), description: '转换为小写', value: text.toLowerCase() },
-			{ label: text.toLowerCase(), description: '转换为下划线', detail: '关键词：_', value: text.toLowerCase() },
-			{ label: text.toLowerCase(), description: '转换为连字符', detail: '关键词：-', value: text.toLowerCase() },
-		];
-	}
-
-	let convertCaseDisposable = vscode.commands.registerCommand('variable-conversion.convertCase', () => {
-		// 获取当前编辑器
-		let editor = vscode.window.activeTextEditor;
-		if (!editor) {
-			return;
-		}
-
-		let document = editor.document;
-		let selection = editor.selection;
-
-		// 获取选中的文本
-		let text = document.getText(selection);
-
-		if (text.length === 0) {
-			vscode.window.showInformationMessage('Please select the variable you want to convert and try again.\n请选择需要转换的变量后重试');
-			return;
-		}
-
-		// 基于选中的文本生成选项
-		const options = generateOptionsBasedOnText(text);
-		// 显示推荐项列表
-		vscode.window.showQuickPick(options, {
-			matchOnDetail: true,
-			title: '标题',
-			placeHolder: '输入对应项下方任一关键词可快速选择！'
-		}).then(selection => {
-			if (selection) {
-				// 处理用户的选择
-				vscode.window.showInformationMessage(`你选择了: ${selection}`);
-			}
-		});
-	});
+	let convertCaseDisposable = vscode.commands.registerCommand('variable-conversion.convertCase', handleQuickPick);
 	context.subscriptions.push(convertCaseDisposable);
 }