         operation.queryCompletionBlock = { (cursor, err) in
             completion(cursor, err)
         }
-        publicDatabase.add(operation)
+        privateCloudDatabase.add(operation)
     }
     
     /// 获取下一页网盘数据

    ///   - completion: 执行回调
    func save(netDisk: CloudData, completion: @escaping SaveCompletion) {
        let container = CKContainer(identifier: "iCloud.com.ascp.S8Blocker")
        let publicDatabase = container.publicCloudDatabase
        let record = CKRecord(recordType: RecordType.ndMovie.rawValue)
        record.load(netDisk: netDisk)
        publicDatabase.save(record, completionHandler: completion)
    }
    
    /// 查询所有网盘数据

    
    func check(title: String, completion: @escaping ([CKRecord.ID])->Void) {
        let container = CKContainer(identifier: "iCloud.com.ascp.S8Blocker")
        let privateCloudDatabase = container.privateCloudDatabase
        let predict = NSPredicate(format: "%K = %@", "href", title)
        let query = CKQuery(recordType: RecordType.ndMovie.rawValue, predicate: predict)
        let operation = CKQueryOperation(query: query)
