From 099f7c06286c266397cec30fae111a44c09bc671 Mon Sep 17 00:00:00 2001
From: noelorin <noelorin@outlook.com>
Date: Sun, 27 Sep 2026 17:18:26 +0800
Subject: [PATCH] fix(mount): mark test connection using stored password

---
 packages/trpc/src/services/mount.service.ts | 29 ++++++++++++++++-----
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/packages/trpc/src/services/mount.service.ts b/packages/trpc/src/services/mount.service.ts
index 40362c2..72ed485 100644
--- a/packages/trpc/src/services/mount.service.ts
+++ b/packages/trpc/src/services/mount.service.ts
@@ -153,9 +153,17 @@ export const mountService = {
         }
         // 编辑时密码留空：复用已存密文测连，避免每次重填
         let password = input.password;
+        let usedStored = false;
         if (!password && input.mountId && userId) {
             const existing = await mountDao.getByIdForUser(input.mountId, userId);
-            if (existing?.secretEnc) password = decryptSecret(existing.secretEnc);
+            if (existing?.secretEnc) {
+                try {
+                    password = decryptSecret(existing.secretEnc);
+                    usedStored = true;
+                } catch {
+                    // 密钥不一致等，退回空密码
+                }
+            }
         }
         try {
             const client = createWebdav({
@@ -166,19 +174,26 @@ export const mountService = {
             const root = normalizeWebdavPath(input.rootPath || "/");
             try {
                 await listDirectory(client, root);
-                return { ok: true, message: "连接成功" };
+                return {
+                    ok: true,
+                    message: usedStored ? "连接成功（使用已保存的密码）" : "连接成功",
+                };
             } catch (e) {
-                // 根路径失败：再探 / 仅用于补充提示，不以 / 的成败作为结论
-                // （部分 NAS 禁止列 /，或 / 与共享根权限不同）
                 try {
                     await listDirectory(client, "/");
                 } catch {
-                    // 忽略
+                    // 忽略根探测
                 }
-                return { ok: false, message: describeWebdavError(e, root) };
+                const base = describeWebdavError(e);
+                return {
+                    ok: false,
+                    message: usedStored
+                        ? `${base}（使用已保存的密码）`
+                        : base,
+                };
             }
         } catch (e) {
-            return { ok: false, message: describeWebdavError(e, input.rootPath || "/") };
+            return { ok: false, message: describeWebdavError(e) };
         }
     },