天津公交消费数据

收集消费记录和实际交易记录，确保数据完整、准确，对收集到的数据进行清洗，去除无效、重复或错误的数据，确保数据质量，将消费记录与实际交易记录进行比对，找出不一致的数据。系统将定时获取发卡（码）方的收单对账单，保存到对应的对账单表中，系统将自动通过账单表和接收记录表进行对账，核对交易时间是否一致，以排查可能的延迟或重复交易，检查交易状态是否一致，如成功、失败、退款等状态是否对应。最后生成对账结果、对账时间、对账描述、是否对账四个字段反馈计算逻辑结果。

Collect consumption records and actual transaction records while ensuring the completeness and accuracy of the data. Clean the collected data by removing invalid, duplicate or erroneous entries to guarantee data quality, then compare the consumption records with the actual transaction records to identify inconsistent data. The system will periodically obtain the acquiring reconciliation statements from the issuer (code-issuing) party and store them in the corresponding reconciliation statement tables. It will automatically perform reconciliation between the statement tables and the receiving record tables by verifying the consistency of transaction times, so as to detect potential delayed or duplicate transactions, and check whether transaction statuses (such as success, failure, refund and others) match. Finally, generate four fields including reconciliation result, reconciliation timestamp, reconciliation description and reconciliation status to feed back the results of the calculation logic.