修复了导出页面一些小问题

electron/services/wcdbCore.ts

@@ -1,4 +1,4 @@
-import { join, dirname, basename } from 'path'
+import { join, dirname, basename } from 'path'
 import { appendFileSync, existsSync, mkdirSync, readdirSync, statSync, readFileSync } from 'fs'
 
 // DLL 初始化错误信息，用于帮助用户诊断问题
@@ -114,6 +114,9 @@ export class WcdbCore {
   private wcdbStartMonitorPipe: any = null
   private wcdbStopMonitorPipe: any = null
   private wcdbGetMonitorPipeName: any = null
+  private wcdbCloudInit: any = null
+  private wcdbCloudReport: any = null
+  private wcdbCloudStop: any = null
 
   private monitorPipeClient: any = null
   private monitorCallback: ((type: string, json: string) => void) | null = null
@@ -702,6 +705,26 @@ export class WcdbCore {
         this.wcdbVerifyUser = null
       }
 
+      // wcdb_status wcdb_cloud_init(int32_t interval_seconds)
+      try {
+        this.wcdbCloudInit = this.lib.func('int32 wcdb_cloud_init(int32 intervalSeconds)')
+      } catch {
+        this.wcdbCloudInit = null
+      }
+
+      // wcdb_status wcdb_cloud_report(const char* stats_json)
+      try {
+        this.wcdbCloudReport = this.lib.func('int32 wcdb_cloud_report(const char* statsJson)')
+      } catch {
+        this.wcdbCloudReport = null
+      }
+
+      // void wcdb_cloud_stop()
+      try {
+        this.wcdbCloudStop = this.lib.func('void wcdb_cloud_stop()')
+      } catch {
+        this.wcdbCloudStop = null
+      }
 
 
       // 初始化
@@ -1841,8 +1864,57 @@ export class WcdbCore {
   }
 
   /**
-   * 验证 Windows Hello
+   * 数据收集初始化
    */
+  async cloudInit(intervalSeconds: number = 600): Promise<{ success: boolean; error?: string }> {
+    if (!this.initialized) {
+      const initOk = await this.initialize()
+      if (!initOk) return { success: false, error: 'WCDB init failed' }
+    }
+    if (!this.wcdbCloudInit) {
+      return { success: false, error: 'Cloud init API not supported by DLL' }
+    }
+    try {
+      const result = this.wcdbCloudInit(intervalSeconds)
+      if (result !== 0) {
+        return { success: false, error: `Cloud init failed: ${result}` }
+      }
+      return { success: true }
+    } catch (e) {
+      return { success: false, error: String(e) }
+    }
+  }
+
+  async cloudReport(statsJson: string): Promise<{ success: boolean; error?: string }> {
+    if (!this.initialized) {
+      const initOk = await this.initialize()
+      if (!initOk) return { success: false, error: 'WCDB init failed' }
+    }
+    if (!this.wcdbCloudReport) {
+      return { success: false, error: 'Cloud report API not supported by DLL' }
+    }
+    try {
+      const result = this.wcdbCloudReport(statsJson || '')
+      if (result !== 0) {
+        return { success: false, error: `Cloud report failed: ${result}` }
+      }
+      return { success: true }
+    } catch (e) {
+      return { success: false, error: String(e) }
+    }
+  }
+
+  cloudStop(): { success: boolean; error?: string } {
+    if (!this.wcdbCloudStop) {
+      return { success: false, error: 'Cloud stop API not supported by DLL' }
+    }
+    try {
+      this.wcdbCloudStop()
+      return { success: true }
+    } catch (e) {
+      return { success: false, error: String(e) }
+    }
+  }
   async verifyUser(message: string, hwnd?: string): Promise<{ success: boolean; error?: string }> {
     if (!this.initialized) {
       const initOk = await this.initialize()