                 self.add(boardType: boardType, cursor: csr)
             }
         }
-        publicDatabase.add(operation)
+        privateCloudDatabase.add(operation)
     }
     
     /// 清空数据库内网盘记录

        operation.queryCompletionBlock = { (csr, err) in
            completion(csr, err)
        }
        publicDatabase.add(operation)
    }
    
    /// 将公有库中所有记录修改为指定版块

                var raws = findAndMove(records: recs.map({ RecordModal(recordID: $0.recordID, href: $0["title"] as! String, isMet: false) }))
                let records = raws.map({ $0.recordID })
                print(raws.map({ $0.href }))
                self.delete(records: records, database: privateCloudDatabase)
                search(operation: nil, cursor: cur, completion: completion)
            }
            privateCloudDatabase.add(op)
        }
        
        func findAndMove(records: [RecordModal]) -> [RecordModal] {
