From 744e533ed3f5a43ad44eb0f086286d77b46d2d31 Mon Sep 17 00:00:00 2001
From: digua <i@digua.me>
Date: Sun, 12 Apr 2026 21:35:55 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9F=A5=E8=AF=A2=E7=BC=93=E5=AD=98?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91=E4=BC=98=E5=8C=96?=
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---
 electron/main/worker/workerManager.ts | 60 +++++++++++++++++++++++++++
 src/components/UI/ThemeCard.vue       |  2 +-
 2 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/electron/main/worker/workerManager.ts b/electron/main/worker/workerManager.ts
index 181e0840..d2c2c695 100644
--- a/electron/main/worker/workerManager.ts
+++ b/electron/main/worker/workerManager.ts
@@ -6,6 +6,7 @@
 import { Worker } from 'worker_threads'
 import { app } from 'electron'
 import * as path from 'path'
+import * as fs from 'fs'
 import type { ParseProgress } from '../parser'
 import type { StreamImportResult } from './import'
 import { openDatabase } from '../database/core'
@@ -54,6 +55,63 @@ function getWorkerPath(): string {
   }
 }
 
+/**
+ * 清空 cache/query/ 下所有 .cache.json 文件
+ */
+function clearAnalysisCacheFiles(queryCacheDir: string): void {
+  if (!fs.existsSync(queryCacheDir)) return
+  const files = fs.readdirSync(queryCacheDir)
+  for (const file of files) {
+    if (file.endsWith('.cache.json')) {
+      fs.unlinkSync(path.join(queryCacheDir, file))
+    }
+  }
+}
+
+/**
+ * 启动时检查是否需要清除分析缓存：
+ * - 开发模式：每次启动都清空（代码随时可能变更，避免旧缓存误导）
+ * - 生产模式：版本号变更时清空（兜底查询逻辑变更导致的缓存过时）
+ */
+function checkAndResetAnalysisCache(): void {
+  const queryCacheDir = path.join(getCacheDir(), 'query')
+  const isDev = !app.isPackaged
+
+  if (isDev) {
+    console.log('[WorkerManager] Dev mode: clearing analysis cache on startup')
+    try {
+      clearAnalysisCacheFiles(queryCacheDir)
+    } catch (err) {
+      console.error('[WorkerManager] Failed to clear analysis cache:', err)
+    }
+    return
+  }
+
+  const versionFile = path.join(queryCacheDir, '.cache_version')
+  const currentVersion = app.getVersion()
+
+  let lastVersion: string | null = null
+  try {
+    if (fs.existsSync(versionFile)) {
+      lastVersion = fs.readFileSync(versionFile, 'utf-8').trim()
+    }
+  } catch {
+    // ignore read errors
+  }
+
+  if (lastVersion === currentVersion) return
+
+  console.log(`[WorkerManager] Version changed (${lastVersion ?? 'none'} → ${currentVersion}), clearing analysis cache`)
+
+  try {
+    clearAnalysisCacheFiles(queryCacheDir)
+    ensureDir(queryCacheDir)
+    fs.writeFileSync(versionFile, currentVersion, 'utf-8')
+  } catch (err) {
+    console.error('[WorkerManager] Failed to reset analysis cache:', err)
+  }
+}
+
 /**
  * 初始化 Worker
  */
@@ -63,6 +121,8 @@ export function initWorker(): void {
     return
   }
 
+  checkAndResetAnalysisCache()
+
   const workerPath = getWorkerPath()
   console.log('[WorkerManager] Initializing worker at:', workerPath)
 
diff --git a/src/components/UI/ThemeCard.vue b/src/components/UI/ThemeCard.vue
index a9989739..5c4fbdf8 100644
--- a/src/components/UI/ThemeCard.vue
+++ b/src/components/UI/ThemeCard.vue
@@ -32,7 +32,7 @@ const variantClasses: Record<string, string> = {
 }
 
 const containerClass = computed(() => {
-  const base = `relative overflow-hidden ${variantClasses[props.variant]}`
+  const base = `relative isolate overflow-hidden ${variantClasses[props.variant]}`
   return props.capturable ? `group/card ${base}` : base
 })