From 07d2134f8c4ec0233c9eeb515d227bcee55c2528 Mon Sep 17 00:00:00 2001
From: cfq <cfq@qq.com>
Date: Fri, 30 Jan 2026 16:04:22 +0800
Subject: [PATCH] =?UTF-8?q?fix(FileTree):=20=E6=96=B0=E5=BB=BA=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E6=97=B6=E8=87=AA=E5=8A=A8=E6=B7=BB=E5=8A=A0.md?=
 =?UTF-8?q?=E5=90=8E=E7=BC=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

当用户新建文件时，如果输入的文件名没有包含后缀，则自动为其添加.md后缀。这避免了用户因忘记输入后缀而导致文件类型不明确的问题，并保持与提示信息“默认.md后缀”的一致性。
---
 src/components/FileTree.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/components/FileTree.vue b/src/components/FileTree.vue
index bbc9fad..b442025 100644
--- a/src/components/FileTree.vue
+++ b/src/components/FileTree.vue
@@ -359,7 +359,7 @@ const handleMenuClick = async ({ key }, node) => {
     case "newFile":
       modalTitle.value = "新建文件";
       modalInputValue.value = "";
-      modalPlaceholder.value = "请输入文件名 (包含后缀)";
+      modalPlaceholder.value = "请输入文件名 (默认.md后缀)";
       currentAction.value = "newFile";
       modalVisible.value = true;
       break;
@@ -398,6 +398,9 @@ const handleModalOk = async () => {
     message.warning("请输入内容");
     return;
   }
+  if (currentAction.value === "newFile" && !modalInputValue.value.endsWith(".md")) {
+    modalInputValue.value += ".md";
+  }
 
   const node = currentNode.value;
   // 如果是新建，父目录是 node.path；如果是重命名，父目录是 node 的父级