feat: 支持 Windows WCDB 解密与打包

src/main/preload-env.ts

@@ -0,0 +1,37 @@
+import fs from 'fs'
+import path from 'path'
+
+function prependPath(values: string[]): void {
+  if (process.platform !== 'win32') return
+
+  const existing = process.env.PATH || ''
+  const next = Array.from(new Set(values.filter(Boolean))).join(path.delimiter)
+  process.env.PATH = next ? `${next}${path.delimiter}${existing}` : existing
+  process.env.Path = process.env.PATH
+}
+
+try {
+  const archDir = process.arch === 'arm64' ? 'arm64' : 'x64'
+  const resourceRoots = [
+    path.join(process.cwd(), 'resources'),
+    path.join(process.cwd(), 'resources', 'resources'),
+    path.join(process.resourcesPath || '', 'resources'),
+    process.resourcesPath || ''
+  ].filter((value, index, list) => value && list.indexOf(value) === index && fs.existsSync(value))
+
+  const resourcesRoot = resourceRoots[0] || path.join(process.cwd(), 'resources')
+  const dllDirs = resourceRoots.flatMap((root) => [
+    root,
+    path.join(root, 'wcdb', 'win32', archDir),
+    path.join(root, 'wcdb', 'win32', 'x64'),
+    path.join(root, 'key', 'win32', archDir),
+    path.join(root, 'key', 'win32', 'x64'),
+    path.join(root, 'runtime', 'win32')
+  ])
+
+  process.env.WCDB_RESOURCES_PATH = process.env.WCDB_RESOURCES_PATH || resourcesRoot
+  process.env.WEFLOW_PROJECT_NAME = process.env.WEFLOW_PROJECT_NAME || 'WeFlow'
+  prependPath(dllDirs.filter((dir) => fs.existsSync(dir)))
+} catch (error) {
+  console.error('[WechatExplorer] failed to enforce local DLL priority:', error)
+}