一、业务场景
本次上线的功能主要是对工单结算进行优化，支持用户使用多张卡，多张优惠券，多张兑换码进行支付。由于之前只支持单张卡，单张优惠券，单张兑换码。所以涉及订单表和订单详情表的表结构修改，新增一些字段，比如记录多张卡的支付数据等。
如订单主表：
-- 订单相关 -- coupon_pay_data [{"couponId":1,"couponFee":1}] ALTER TABLE saas_order_record ADD COLUMN `coupon_pay_data` json DEFAULT NULL COMMENT '优惠券抵扣支付数据'; -- card_pay_data [{"cardId":1,"cardType":1,"amount":1,"num":1,"giftNum":1}] cardType 1次卡 2储值卡， ALTER TABLE saas_order_record ADD COLUMN `card_pay_data` json DEFAULT NULL COMMENT '会员卡抵扣支付数据'; -- redemption_pay_data [{"redemptionCode":"1","redemptionFee":1}] ALTER TABLE saas_order_record ADD COLUMN `redemption_pay_data` json DEFAULT NULL COMMENT '兑换码抵扣支付数据';
那么针对历史数据，需要维护这些字段。由于无法通过sql直接维护，所有我的同事通过Java代码提供一个接口来耍数据，只要逻辑清楚，实现起来不太难。
二、如何导致数据错误的呢？
1）我们直接看代码：
@Override @Transactional public ApiResponse sync(String orderId) { //1. 筛选所有订单数据 Instant time1 = Instant.now(); List<SaasOrderRecord> saasOrderRecords = getOrderRecords(orderId); if (CollectionUtils.isNotEmpty(saasOrderRecords)) { saasOrderRecords.parallelStream().forEach( x -> { List<SaasServiceOrderInfo> saasServiceOrderInfos = getOrderServicesByOrderId(x.getId()); List<OrderGoods> orderGoods = getOrderGoodsByOrderId(x.getId());
。。。
。。。
//2.3 redemption_pay_data
String redemptionPayData = getRedemptionPayData(saasServiceOrderInfos);
x.setRedemptionPayData(redemptionPayData);
//2. 更新saas_order_record
saasOrderRecordDAO.updateByPrimaryKeySelective(x);
从上面的1、2来看，没啥问题。第一步查询出订单，然后set想复制的字段，再更新。
2）我们再看看
List<SaasOrderRecord> saasOrderRecords = getOrderRecords(orderId);方法实现
@Override public List<SaasOrderRecord> getOrderRecords(String orderId) { if (StringUtils.isNotBlank(orderId)) { return saasOrderRecordDAO.findOrders(" and id=" + orderId); } return saasOrderRecordDAO.findOrders(""); }
@Select(" select id,coupon_id AS couponId,coupon_fee2 AS couponFee2,card_id AS cardId from saas_order_record where 1=1 and (coupon_id != 0 OR card_id !=0) ${condition}")
List<SaasOrderRecord> findOrders(@Param("condition") String condition);
我们从sql来看，会发现只查询了部分字段。查询部分字段是推荐的做法，减少了查询数据量，提高处理效率。但是用的全量类SaasOrderRecord，从更新的方法saasOrderRecordDAO.updateByPrimaryKeySelective(x);来看也没什么问题，因为updateByPrimaryKeySelective方法只更新字段值不为null的字段。
3）真正的问题就出现在，不想更新的字段值不为null
那么我们就会想，sql中没查询的字段不就是null么。那为啥就不为null了呢？
问题就在于SaasOrderRecord类，我们一看这个类就知道了:
package com.xinchan.xcauto.orm.mysql.merchants.domain.entity; import java.io.Serializable; import java.math.BigDecimal; import java.util.Date; /** * saas_order_record * @author */ public class SaasOrderRecord implements Serializable { /** * 自增id */ private Long id; /** * 创建时间 */ private Date createdAt = new Date(); /** * 更新时间 */ private Date updatedAt = new Date(); /** * 状态 */ private Integer status; /** * 用户id */ private Long uid; /** * 门店id */ private Integer storeId; /** * 销售人id */ private Long sellerId; /** * 操作人id */ private Long operatorId; /** * 会员卡id */ private Long cardId; /** * 手机 */ private String phone; /** * 车牌号 */ private String carNum; /** * 订单号 */ private String tradeNo; /** * 订单类型 */ private Integer orderType; /** * 发起方式 */ private Integer initType; /** * 付款时间 */ private Date payTime; /** * 过期时间 */ private Long expireIn; /** * 支付方式 */ private Integer payType; /** * 原总价 */ private Long totalFee = 0L; /** * 实际总价 */ private Long actualFee = 0L; /** * 抵扣金额 */ private Long couponFee = 0L; /** * 赠送金额 */ private Long giftFee = 0L; /** * 原余额 */ private Long originalBalance = 0L; /** * 备注 */ private String note; /** * 微信openid */ private String wxOpenId; /** * 优惠券id */ private Long couponId; /** * 优惠券抵扣金额 */ private Long couponFee2 = 0L; /** * 人为指定的优惠金额 */ private Long couponFee3 = 0L; /** * 订单来源 */ private Integer src; /** * 结算状态 */ private Integer settleStatus; /** * 提现状态 */ private Integer withdrawStatus; /** * 提现记录id */ private Long withdrawRecordId; /** * 结算id */ private Long settleRecordId; /** * 工单id */ private Long worksheetId; /** * 手续费 */ private Long cost; /** * 费率 */ private BigDecimal rate; /** * 使用的卡id列表 */ private String useCards; /** * 是否扣卡短信通知 0 否 1 是 */ private Boolean ifDeductCardShortNote; /** * 门店赠送项原价 */ private Long storeCouponFee; /** * 是否使用他人会员卡 0 否 1 是 */ private Boolean useOthersCard; /** * 是否他人代付 0 否 1 是 2未知 */ private Integer othersPay; /** * 工单编号 */ private String worksheetNo; /** * 提现金额 */ private Long withdrawFee; /** * 使用兑换码抵扣原价 */ private Integer redemptionFee; /** * 组合支付数据 */ private String groupPayData = "[]"; /** * 优惠券抵扣支付数据 */ private String couponPayData = "[]"; /** * 会员卡抵扣支付数据 */ private String cardPayData = "[]"; /** * 兑换码抵扣支付数据 */ private String redemptionPayData = "[]"; private static final long serialVersionUID = 1L; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public Date getCreatedAt() { return createdAt; } public void setCreatedAt(Date createdAt) { this.createdAt = createdAt; } public Date getUpdatedAt() { return updatedAt; } public void setUpdatedAt(Date updatedAt) { this.updatedAt = updatedAt; } public Integer getStatus() { return status; } public void setStatus(Integer status) { this.status = status; } public Long getUid() { return uid; } public void setUid(Long uid) { this.uid = uid; } public Integer getStoreId() { return storeId; } public void setStoreId(Integer storeId) { this.storeId = storeId; } public Long getSellerId() { return sellerId; } public void setSellerId(Long sellerId) { this.sellerId = sellerId; } public Long getOperatorId() { return operatorId; } public void setOperatorId(Long operatorId) { this.operatorId = operatorId; } public Long getCardId() { return cardId; } public void setCardId(Long cardId) { this.cardId = cardId; } public String getPhone() { return phone; } public void setPhone(String phone) { this.phone = phone; } public String getCarNum() { return carNum; } public void setCarNum(String carNum) { this.carNum = carNum; } public String getTradeNo() { return tradeNo; } public void setTradeNo(String tradeNo) { this.tradeNo = tradeNo; } public Integer getOrderType() { return orderType; } public void setOrderType(Integer orderType) { this.orderType = orderType; } public Integer getInitType() { return initType; } public void setInitType(Integer initType) { this.initType = initType; } public Date getPayTime() { return payTime; } public void setPayTime(Date payTime) { this.payTime = payTime; } public Long getExpireIn() { return expireIn; } public void setExpireIn(Long expireIn) { this.expireIn = expireIn; } public Integer getPayType() { return payType; } public void setPayType(Integer payType) { this.payType = payType; } public Long getTotalFee() { return totalFee; } public void setTotalFee(Long totalFee) { this.totalFee = totalFee; } public Long getActualFee() { return actualFee; } public void setActualFee(Long actualFee) { this.actualFee = actualFee; } public Long getCouponFee() { return couponFee; } public void setCouponFee(Long couponFee) { this.couponFee = couponFee; } public Long getGiftFee() { return giftFee; } public void setGiftFee(Long giftFee) { this.giftFee = giftFee; } public Long getOriginalBalance() { return originalBalance; } public void setOriginalBalance(Long originalBalance) { this.originalBalance = originalBalance; } public String getNote() { return note; } public void setNote(String note) { this.note = note; } public String getWxOpenId() { return wxOpenId; } public void setWxOpenId(String wxOpenId) { this.wxOpenId = wxOpenId; } public Long getCouponId() { return couponId; } public void setCouponId(Long couponId) { this.couponId = couponId; } public Long getCouponFee2() { return couponFee2; } public void setCouponFee2(Long couponFee2) { this.couponFee2 = couponFee2; } public Long getCouponFee3() { return couponFee3; } public void setCouponFee3(Long couponFee3) { this.couponFee3 = couponFee3; } public Integer getSrc() { return src; } public void setSrc(Integer src) { this.src = src; } public Integer getSettleStatus() { return settleStatus; } public void setSettleStatus(Integer settleStatus) { this.settleStatus = settleStatus; } public Integer getWithdrawStatus() { return withdrawStatus; } public void setWithdrawStatus(Integer withdrawStatus) { this.withdrawStatus = withdrawStatus; } public Long getWithdrawRecordId() { return withdrawRecordId; } public void setWithdrawRecordId(Long withdrawRecordId) { this.withdrawRecordId = withdrawRecordId; } public Long getSettleRecordId() { return settleRecordId; } public void setSettleRecordId(Long settleRecordId) { this.settleRecordId = settleRecordId; } public Long getWorksheetId() { return worksheetId; } public void setWorksheetId(Long worksheetId) { this.worksheetId = worksheetId; } public Long getCost() { return cost; } public void setCost(Long cost) { this.cost = cost; } public BigDecimal getRate() { return rate; } public void setRate(BigDecimal rate) { this.rate = rate; } public String getUseCards() { return useCards; } public void setUseCards(String useCards) { this.useCards = useCards; } public Boolean getIfDeductCardShortNote() { return ifDeductCardShortNote; } public void setIfDeductCardShortNote(Boolean ifDeductCardShortNote) { this.ifDeductCardShortNote = ifDeductCardShortNote; } public Long getStoreCouponFee() { return storeCouponFee; } public void setStoreCouponFee(Long storeCouponFee) { this.storeCouponFee = storeCouponFee; } public Boolean getUseOthersCard() { return useOthersCard; } public void setUseOthersCard(Boolean useOthersCard) { this.useOthersCard = useOthersCard; } public Integer getOthersPay() { return othersPay; } public void setOthersPay(Integer othersPay) { this.othersPay = othersPay; } public String getWorksheetNo() { return worksheetNo; } public void setWorksheetNo(String worksheetNo) { this.worksheetNo = worksheetNo; } public Long getWithdrawFee() { return withdrawFee; } public void setWithdrawFee(Long withdrawFee) { this.withdrawFee = withdrawFee; } public Integer getRedemptionFee() { return redemptionFee; } public void setRedemptionFee(Integer redemptionFee) { this.redemptionFee = redemptionFee; } public String getGroupPayData() { return groupPayData; } public void setGroupPayData(String groupPayData) { this.groupPayData = groupPayData; } public String getCouponPayData() { return couponPayData; } public void setCouponPayData(String couponPayData) { this.couponPayData = couponPayData; } public String getCardPayData() { return cardPayData; } public void setCardPayData(String cardPayData) { this.cardPayData = cardPayData; } public String getRedemptionPayData() { return redemptionPayData; } public void setRedemptionPayData(String redemptionPayData) { this.redemptionPayData = redemptionPayData; } @Override public boolean equals(Object that) { if (this == that) { return true; } if (that == null) { return false; } if (getClass() != that.getClass()) { return false; } SaasOrderRecord other = (SaasOrderRecord) that; return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId())) && (this.getCreatedAt() == null ? other.getCreatedAt() == null : this.getCreatedAt().equals(other.getCreatedAt())) && (this.getUpdatedAt() == null ? other.getUpdatedAt() == null : this.getUpdatedAt().equals(other.getUpdatedAt())) && (this.getStatus() == null ? other.getStatus() == null : this.getStatus().equals(other.getStatus())) && (this.getUid() == null ? other.getUid() == null : this.getUid().equals(other.getUid())) && (this.getStoreId() == null ? other.getStoreId() == null : this.getStoreId().equals(other.getStoreId())) && (this.getSellerId() == null ? other.getSellerId() == null : this.getSellerId().equals(other.getSellerId())) && (this.getOperatorId() == null ? other.getOperatorId() == null : this.getOperatorId().equals(other.getOperatorId())) && (this.getCardId() == null ? other.getCardId() == null : this.getCardId().equals(other.getCardId())) && (this.getPhone() == null ? other.getPhone() == null : this.getPhone().equals(other.getPhone())) && (this.getCarNum() == null ? other.getCarNum() == null : this.getCarNum().equals(other.getCarNum())) && (this.getTradeNo() == null ? other.getTradeNo() == null : this.getTradeNo().equals(other.getTradeNo())) && (this.getOrderType() == null ? other.getOrderType() == null : this.getOrderType().equals(other.getOrderType())) && (this.getInitType() == null ? other.getInitType() == null : this.getInitType().equals(other.getInitType())) && (this.getPayTime() == null ? other.getPayTime() == null : this.getPayTime().equals(other.getPayTime())) && (this.getExpireIn() == null ? other.getExpireIn() == null : this.getExpireIn().equals(other.getExpireIn())) && (this.getPayType() == null ? other.getPayType() == null : this.getPayType().equals(other.getPayType())) && (this.getTotalFee() == null ? other.getTotalFee() == null : this.getTotalFee().equals(other.getTotalFee())) && (this.getActualFee() == null ? other.getActualFee() == null : this.getActualFee().equals(other.getActualFee())) && (this.getCouponFee() == null ? other.getCouponFee() == null : this.getCouponFee().equals(other.getCouponFee())) && (this.getGiftFee() == null ? other.getGiftFee() == null : this.getGiftFee().equals(other.getGiftFee())) && (this.getOriginalBalance() == null ? other.getOriginalBalance() == null : this.getOriginalBalance().equals(other.getOriginalBalance())) && (this.getNote() == null ? other.getNote() == null : this.getNote().equals(other.getNote())) && (this.getWxOpenId() == null ? other.getWxOpenId() == null : this.getWxOpenId().equals(other.getWxOpenId())) && (this.getCouponId() == null ? other.getCouponId() == null : this.getCouponId().equals(other.getCouponId())) && (this.getCouponFee2() == null ? other.getCouponFee2() == null : this.getCouponFee2().equals(other.getCouponFee2())) && (this.getCouponFee3() == null ? other.getCouponFee3() == null : this.getCouponFee3().equals(other.getCouponFee3())) && (this.getSrc() == null ? other.getSrc() == null : this.getSrc().equals(other.getSrc())) && (this.getSettleStatus() == null ? other.getSettleStatus() == null : this.getSettleStatus().equals(other.getSettleStatus())) && (this.getWithdrawStatus() == null ? other.getWithdrawStatus() == null : this.getWithdrawStatus().equals(other.getWithdrawStatus())) && (this.getWithdrawRecordId() == null ? other.getWithdrawRecordId() == null : this.getWithdrawRecordId().equals(other.getWithdrawRecordId())) && (this.getSettleRecordId() == null ? other.getSettleRecordId() == null : this.getSettleRecordId().equals(other.getSettleRecordId())) && (this.getWorksheetId() == null ? other.getWorksheetId() == null : this.getWorksheetId().equals(other.getWorksheetId())) && (this.getCost() == null ? other.getCost() == null : this.getCost().equals(other.getCost())) && (this.getRate() == null ? other.getRate() == null : this.getRate().equals(other.getRate())) && (this.getUseCards() == null ? other.getUseCards() == null : this.getUseCards().equals(other.getUseCards())) && (this.getIfDeductCardShortNote() == null ? other.getIfDeductCardShortNote() == null : this.getIfDeductCardShortNote().equals(other.getIfDeductCardShortNote())) && (this.getStoreCouponFee() == null ? other.getStoreCouponFee() == null : this.getStoreCouponFee().equals(other.getStoreCouponFee())) && (this.getUseOthersCard() == null ? other.getUseOthersCard() == null : this.getUseOthersCard().equals(other.getUseOthersCard())) && (this.getOthersPay() == null ? other.getOthersPay() == null : this.getOthersPay().equals(other.getOthersPay())) && (this.getWorksheetNo() == null ? other.getWorksheetNo() == null : this.getWorksheetNo().equals(other.getWorksheetNo())) && (this.getWithdrawFee() == null ? other.getWithdrawFee() == null : this.getWithdrawFee().equals(other.getWithdrawFee())) && (this.getRedemptionFee() == null ? other.getRedemptionFee() == null : this.getRedemptionFee().equals(other.getRedemptionFee())) && (this.getGroupPayData() == null ? other.getGroupPayData() == null : this.getGroupPayData().equals(other.getGroupPayData())) && (this.getCouponPayData() == null ? other.getCouponPayData() == null : this.getCouponPayData().equals(other.getCouponPayData())) && (this.getCardPayData() == null ? other.getCardPayData() == null : this.getCardPayData().equals(other.getCardPayData())) && (this.getRedemptionPayData() == null ? other.getRedemptionPayData() == null : this.getRedemptionPayData().equals(other.getRedemptionPayData())); } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ((getId() == null) ? 0 : getId().hashCode()); result = prime * result + ((getCreatedAt() == null) ? 0 : getCreatedAt().hashCode()); result = prime * result + ((getUpdatedAt() == null) ? 0 : getUpdatedAt().hashCode()); result = prime * result + ((getStatus() == null) ? 0 : getStatus().hashCode()); result = prime * result + ((getUid() == null) ? 0 : getUid().hashCode()); result = prime * result + ((getStoreId() == null) ? 0 : getStoreId().hashCode()); result = prime * result + ((getSellerId() == null) ? 0 : getSellerId().hashCode()); result = prime * result + ((getOperatorId() == null) ? 0 : getOperatorId().hashCode()); result = prime * result + ((getCardId() == null) ? 0 : getCardId().hashCode()); result = prime * result + ((getPhone() == null) ? 0 : getPhone().hashCode()); result = prime * result + ((getCarNum() == null) ? 0 : getCarNum().hashCode()); result = prime * result + ((getTradeNo() == null) ? 0 : getTradeNo().hashCode()); result = prime * result + ((getOrderType() == null) ? 0 : getOrderType().hashCode()); result = prime * result + ((getInitType() == null) ? 0 : getInitType().hashCode()); result = prime * result + ((getPayTime() == null) ? 0 : getPayTime().hashCode()); result = prime * result + ((getExpireIn() == null) ? 0 : getExpireIn().hashCode()); result = prime * result + ((getPayType() == null) ? 0 : getPayType().hashCode()); result = prime * result + ((getTotalFee() == null) ? 0 : getTotalFee().hashCode()); result = prime * result + ((getActualFee() == null) ? 0 : getActualFee().hashCode()); result = prime * result + ((getCouponFee() == null) ? 0 : getCouponFee().hashCode()); result = prime * result + ((getGiftFee() == null) ? 0 : getGiftFee().hashCode()); result = prime * result + ((getOriginalBalance() == null) ? 0 : getOriginalBalance().hashCode()); result = prime * result + ((getNote() == null) ? 0 : getNote().hashCode()); result = prime * result + ((getWxOpenId() == null) ? 0 : getWxOpenId().hashCode()); result = prime * result + ((getCouponId() == null) ? 0 : getCouponId().hashCode()); result = prime * result + ((getCouponFee2() == null) ? 0 : getCouponFee2().hashCode()); result = prime * result + ((getCouponFee3() == null) ? 0 : getCouponFee3().hashCode()); result = prime * result + ((getSrc() == null) ? 0 : getSrc().hashCode()); result = prime * result + ((getSettleStatus() == null) ? 0 : getSettleStatus().hashCode()); result = prime * result + ((getWithdrawStatus() == null) ? 0 : getWithdrawStatus().hashCode()); result = prime * result + ((getWithdrawRecordId() == null) ? 0 : getWithdrawRecordId().hashCode()); result = prime * result + ((getSettleRecordId() == null) ? 0 : getSettleRecordId().hashCode()); result = prime * result + ((getWorksheetId() == null) ? 0 : getWorksheetId().hashCode()); result = prime * result + ((getCost() == null) ? 0 : getCost().hashCode()); result = prime * result + ((getRate() == null) ? 0 : getRate().hashCode()); result = prime * result + ((getUseCards() == null) ? 0 : getUseCards().hashCode()); result = prime * result + ((getIfDeductCardShortNote() == null) ? 0 : getIfDeductCardShortNote().hashCode()); result = prime * result + ((getStoreCouponFee() == null) ? 0 : getStoreCouponFee().hashCode()); result = prime * result + ((getUseOthersCard() == null) ? 0 : getUseOthersCard().hashCode()); result = prime * result + ((getOthersPay() == null) ? 0 : getOthersPay().hashCode()); result = prime * result + ((getWorksheetNo() == null) ? 0 : getWorksheetNo().hashCode()); result = prime * result + ((getWithdrawFee() == null) ? 0 : getWithdrawFee().hashCode()); result = prime * result + ((getRedemptionFee() == null) ? 0 : getRedemptionFee().hashCode()); result = prime * result + ((getGroupPayData() == null) ? 0 : getGroupPayData().hashCode()); result = prime * result + ((getCouponPayData() == null) ? 0 : getCouponPayData().hashCode()); result = prime * result + ((getCardPayData() == null) ? 0 : getCardPayData().hashCode()); result = prime * result + ((getRedemptionPayData() == null) ? 0 : getRedemptionPayData().hashCode()); return result; } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append(getClass().getSimpleName()); sb.append(" ["); sb.append("Hash = ").append(hashCode()); sb.append(", id=").append(id); sb.append(", createdAt=").append(createdAt); sb.append(", updatedAt=").append(updatedAt); sb.append(", status=").append(status); sb.append(", uid=").append(uid); sb.append(", storeId=").append(storeId); sb.append(", sellerId=").append(sellerId); sb.append(", operatorId=").append(operatorId); sb.append(", cardId=").append(cardId); sb.append(", phone=").append(phone); sb.append(", carNum=").append(carNum); sb.append(", tradeNo=").append(tradeNo); sb.append(", orderType=").append(orderType); sb.append(", initType=").append(initType); sb.append(", payTime=").append(payTime); sb.append(", expireIn=").append(expireIn); sb.append(", payType=").append(payType); sb.append(", totalFee=").append(totalFee); sb.append(", actualFee=").append(actualFee); sb.append(", couponFee=").append(couponFee); sb.append(", giftFee=").append(giftFee); sb.append(", originalBalance=").append(originalBalance); sb.append(", note=").append(note); sb.append(", wxOpenId=").append(wxOpenId); sb.append(", couponId=").append(couponId); sb.append(", couponFee2=").append(couponFee2); sb.append(", couponFee3=").append(couponFee3); sb.append(", src=").append(src); sb.append(", settleStatus=").append(settleStatus); sb.append(", withdrawStatus=").append(withdrawStatus); sb.append(", withdrawRecordId=").append(withdrawRecordId); sb.append(", settleRecordId=").append(settleRecordId); sb.append(", worksheetId=").append(worksheetId); sb.append(", cost=").append(cost); sb.append(", rate=").append(rate); sb.append(", useCards=").append(useCards); sb.append(", ifDeductCardShortNote=").append(ifDeductCardShortNote); sb.append(", storeCouponFee=").append(storeCouponFee); sb.append(", useOthersCard=").append(useOthersCard); sb.append(", othersPay=").append(othersPay); sb.append(", worksheetNo=").append(worksheetNo); sb.append(", withdrawFee=").append(withdrawFee); sb.append(", redemptionFee=").append(redemptionFee); sb.append(", groupPayData=").append(groupPayData); sb.append(", couponPayData=").append(couponPayData); sb.append(", cardPayData=").append(cardPayData); sb.append(", redemptionPayData=").append(redemptionPayData); sb.append(", serialVersionUID=").append(serialVersionUID); sb.append("]"); return sb.toString(); } }
好多字段给了默认值。所以就为导致这次给默认值的字段都被更新为默认值了
/** * 创建时间 */ private Date createdAt = new Date(); /** * 更新时间 */ private Date updatedAt = new Date(); /** * 原总价 */ private Long totalFee = 0L; /** * 实际总价 */ private Long actualFee = 0L; /** * 抵扣金额 */ private Long couponFee = 0L; /** * 赠送金额 */ private Long giftFee = 0L; /** * 原余额 */ private Long originalBalance = 0L; /** * 优惠券抵扣金额 */ private Long couponFee2 = 0L; /** * 人为指定的优惠金额 */ private Long couponFee3 = 0L; /** * 组合支付数据 */ private String groupPayData = "[]"; /** * 优惠券抵扣支付数据 */ private String couponPayData = "[]"; /** * 会员卡抵扣支付数据 */ private String cardPayData = "[]"; /** * 兑换码抵扣支付数据 */ private String redemptionPayData = "[]";
三、针对问题的处理方案
1.因为只影响了SaasOrderRecord这一张表，并且创建时间也被new Date()刷新成当前时间，那么我们可以很容易的通过创建时间不同这个条件来修复数据。
所有让运维将上线前备份库中这张表取个其他表名导入到线上库中，通过sql直接修复。
update saas_order_record s, saas_order_record_2019_03_29 c set s.created_at = c.created_at, s.updated_at = c.updated_at, s.total_fee=c.total_fee, s.actual_fee=c.actual_fee, s.coupon_fee=c.coupon_fee, s.gift_fee=c.gift_fee, s.original_balance=c.original_balance, s.coupon_fee2=c.coupon_fee2, s.coupon_fee3=c.coupon_fee3, s.group_pay_data=c.group_pay_data where s.id=c.id and s.created_at<>c.created_at;
2.将SaasOrderRecord类中的默认值去掉，防止代码中还有类似的代码而出错
3.将刷数据的接口关闭