From 7f2c75347028a2c8dc423b7b3c1bbe308852fa4f Mon Sep 17 00:00:00 2001
From: Jokul <wangshengshan011@163.com>
Date: Sat, 4 Jul 2026 20:10:58 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20preload=20=E8=B7=AF?=
 =?UTF-8?q?=E5=BE=84=20(.mjs=20=E8=80=8C=E4=B8=8D=E6=98=AF=20.js)?=
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- electron-vite v3 输出 .mjs 文件
- 更新 preload 路径为 index.mjs
- 这是 window.electronAPI undefined 的根本原因
---
 src/main/index.ts                     | 2 +-
 src/renderer/src/stores/connection.ts | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/index.ts b/src/main/index.ts
index ac456f6..d107009 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -15,7 +15,7 @@ function createWindow(): void {
     title: 'JRedisDesktop',
     backgroundColor: nativeTheme.shouldUseDarkColors ? '#0f0f1a' : '#f8fafc',
     webPreferences: {
-      preload: join(__dirname, '../preload/index.js'),
+      preload: join(__dirname, '../preload/index.mjs'),
       contextIsolation: true,
       nodeIntegration: false,
       sandbox: false,
diff --git a/src/renderer/src/stores/connection.ts b/src/renderer/src/stores/connection.ts
index 7479fc8..5ea0058 100644
--- a/src/renderer/src/stores/connection.ts
+++ b/src/renderer/src/stores/connection.ts
@@ -126,6 +126,9 @@ export const useConnectionStore = defineStore('connection', () => {
   async function testConnection(opts: {
     host: string; port: number; auth?: string; username?: string; tls?: boolean
   }): Promise<{ success: boolean; error?: string }> {
+    if (!window.electronAPI) {
+      return { success: false, error: 'Electron API not ready' }
+    }
     const testId = `test_${Date.now()}`
     try {
       const result = await window.electronAPI.redis.connect(testId, {