diff --git a/lib/pages/message/chat_page.dart b/lib/pages/message/chat_page.dart
index c3e886b..d653424 100644
--- a/lib/pages/message/chat_page.dart
+++ b/lib/pages/message/chat_page.dart
@@ -305,18 +305,18 @@ class _ChatPageState extends State<ChatPage> {
                 },
               ),
             ),
-            body: Column(
-              children: [
-                // 消息列表区域
-                Expanded(
-                  child: Container(
-                    color: Color(0xffF5F5F5),
-                    child: GestureDetector(
-                      onTap: () {
-                        // 点击消息区域收起键盘
-                        FocusManager.instance.primaryFocus?.unfocus();
-                      },
-                      behavior: HitTestBehavior.opaque,
+            body: GestureDetector(
+              onTap: () {
+                // 点击空白处收起键盘
+                FocusManager.instance.primaryFocus?.unfocus();
+              },
+              behavior: HitTestBehavior.opaque,
+              child: Column(
+                children: [
+                  // 消息列表区域
+                  Expanded(
+                    child: Container(
+                      color: Color(0xffF5F5F5),
                       child: ListView.builder(
                         controller: _scrollController,
                         reverse: false,
@@ -375,7 +375,6 @@ class _ChatPageState extends State<ChatPage> {
                       ),
                     ),
                   ),
-                ),
                 // 使用抽离的聊天输入栏组件
                 ChatInputBar(
                   onSendMessage: (message) async {
@@ -404,6 +403,7 @@ class _ChatPageState extends State<ChatPage> {
                   },
                 ),
               ],
+              ),
             ),
           ),
         );