分账实体类 测试修改

This commit is contained in:
Jack 2025-09-18 21:54:34 +08:00
parent 2e96ee97fc
commit b13eecbb8d
4 changed files with 1592 additions and 1059 deletions

View File

@ -49,9 +49,6 @@ public class LklOrderSeparate {
@ApiModelProperty(value = "平台订单Id")
private String order_id;
@ApiModelProperty(value = "分账总金额,单位:分")
private String total_amt;
@ApiModelProperty(value = "分账计算类型0- 按照指定金额1- 按照指定比例。默认 0")
private String cal_type;
@ -79,8 +76,14 @@ public class LklOrderSeparate {
@ApiModelProperty(value = "最终分账明细JSON 格式")
private String detail_datas;
@ApiModelProperty(value = "总计分账金额")
private Integer total_separate_value;
@ApiModelProperty(value = "分账发生总金额")
private String total_amt;
@ApiModelProperty(value = "实际分账金额")
private String actual_separate_amt;
@ApiModelProperty(value = "分账费用")
private String total_fee_amt;
@ApiModelProperty(value = "拉卡拉机构编号")
private String lkl_org_no;
@ -91,6 +94,9 @@ public class LklOrderSeparate {
@ApiModelProperty(value = "处理状态ACCEPTED-已受理, PROCESSING-处理中, FAIL-失败, SUCCESS-成功")
private String final_status;
@ApiModelProperty(value = "异步通知数据")
private String notify_resp;
@ApiModelProperty(value = "分账(失败后)的标记")
private String remark;

View File

@ -0,0 +1,849 @@
package com.suisung.mall.common.pojo.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.data.util.Pair;
import java.math.BigDecimal;
import java.math.RoundingMode;
/**
* 拉卡拉订单分账信息对象
* <p>
* 分账计算支持两种模式
* 1. 基于可分账金额模式默认先扣除拉卡拉手续费和配送费再对剩余金额进行分账
* 2. 基于总金额模式基于总分账金额进行分账计算
* <p>
* 分账优先级顺序拉卡拉 > 平台 > 一级代理商 > 二级代理商 > 商户
* 商户作为最后分账方其金额为剩余金额不强制遵循分账比例
*/
@Data
@EqualsAndHashCode(callSuper = false)
@ApiModel(value = "拉卡拉订单分账信息对象", description = "拉卡拉订单分账信息对象")
public class LklSeparateDTOBak implements java.io.Serializable {
private static final Logger logger = LoggerFactory.getLogger(LklSeparateDTOBak.class);
private static final long serialVersionUID = 1L;
// ================================ 基础金额属性 ================================
@ApiModelProperty(value = "分账总金额(分)")
private Integer totalSeparateAmount;
@ApiModelProperty(value = "可分账金额(分)")
private Integer canSeparateAmount;
@ApiModelProperty(value = "拉卡拉参考可分账金额(分)")
private Integer refCanSeparateAmount;
@ApiModelProperty(value = "配送费(分)")
private Integer shippingFee;
// ================================ 分账比例属性 ================================
@ApiModelProperty(value = "拉卡拉分账比例(如 0.0025=0.25%)")
private BigDecimal lklRatio;
@ApiModelProperty(value = "商户分账比例(如 0.96=96%)")
private BigDecimal mchRatio;
@ApiModelProperty(value = "平台分账比例(如 0.01=1%)")
private BigDecimal platRatio;
@ApiModelProperty(value = "一级代理商分账比例(如 0.01=1%)")
private BigDecimal agent1stRatio;
@ApiModelProperty(value = "二级代理商分账比例(如 0.03=3%)")
private BigDecimal agent2ndRatio;
// ================================ 分账金额结果属性 ================================
@ApiModelProperty(value = "拉卡拉分账金额(分)")
private Integer lklAmount;
@ApiModelProperty(value = "商户分账金额(分)")
private Integer mchAmount;
@ApiModelProperty(value = "平台分账金额(分)")
private Integer platAmount;
@ApiModelProperty(value = "一级代理商分账金额(分)")
private Integer agent1stAmount;
@ApiModelProperty(value = "二级代理商分账金额(分)")
private Integer agent2ndAmount;
// ================================ 内部状态属性 ================================
/**
* 分账计算方法类型
* true表示基于总金额分账calcOnTotalAmount方法被调用
* false表示基于可分账金额分账calcOnCanAmount方法被调用
*/
private boolean isBasedOnTotalAmount = false;
// ================================ 构造方法 ================================
public LklSeparateDTOBak() {
// 默认构造函数
}
// ================================ 公共方法 ================================
/**
* 测试方法
*/
public static void main(String[] args) {
logger.info("开始测试分账计算功能...");
// 临界点测试用例2: 小金额测试
logger.info("\n临界点测试用例2 - 小金额测试:");
LklSeparateDTOBak dto2 = new LklSeparateDTOBak();
dto2.setTotalSeparateAmount(800);
dto2.setShippingFee(600);
dto2.setLklRatio(new BigDecimal("0.0025"));
dto2.setMchRatio(new BigDecimal("0.96"));
dto2.setPlatRatio(new BigDecimal("0.04"));
dto2.setBasedOnTotalAmount(true);
// dto2.setAgent1stRatio(new BigDecimal("0.01"));
// dto2.setAgent2ndRatio(new BigDecimal("0.04"));
// dto2.setRefCanSeparateAmount(8079); // 设置参考可分账金额
logger.info("测试参数: 总分账金额={}分, 配送费={}分, 拉卡拉比例={}, 商户比例={}, 平台比例={}",
dto2.getTotalSeparateAmount(), dto2.getShippingFee(), dto2.getLklRatio(),
dto2.getMchRatio(), dto2.getPlatRatio());
Pair<Boolean, String> result2 = dto2.calcOnCanSeparateAmount();
logger.info("分账计算结果: {}", (result2.getFirst() ? "成功" : "失败"));
if (result2.getFirst()) {
logger.info("分账结果: 总金额={}分, 拉卡拉={}分, 配送费={}分, 可分账={}分, 参考可分账={}分, 商户={}分, 平台={}分, 一级代理商={}分, 二级代理商={}分",
dto2.getTotalSeparateAmount(), dto2.getLklAmount(), dto2.getShippingFee(), dto2.getCanSeparateAmount(), dto2.getRefCanSeparateAmount(),
dto2.getMchAmount(), dto2.getPlatAmount(), dto2.getAgent1stAmount(), dto2.getAgent2ndAmount());
// 计算并打印各分账方占可分账金额和总金额的百分比
int canSeparateAmount = dto2.getCanSeparateAmount();
int totalSeparateAmount = dto2.getTotalSeparateAmount();
if (canSeparateAmount > 0) {
double lklRatioOfTotal = (double) dto2.getLklAmount() / totalSeparateAmount * 100;
double mchRatioOfTotal = (double) dto2.getMchAmount() / totalSeparateAmount * 100;
double platRatioOfTotal = (double) dto2.getPlatAmount() / totalSeparateAmount * 100;
double agent1stRatioOfTotal = 0.0;
double agent2ndRatioOfTotal = 0.0;
// 安全检查避免空指针异常
if (dto2.getAgent1stAmount() != null) {
agent1stRatioOfTotal = (double) dto2.getAgent1stAmount() / totalSeparateAmount * 100;
}
if (dto2.getAgent2ndAmount() != null) {
agent2ndRatioOfTotal = (double) dto2.getAgent2ndAmount() / totalSeparateAmount * 100;
}
double lklRatioOfAvailable = (double) dto2.getLklAmount() / canSeparateAmount * 100;
double mchRatioOfAvailable = (double) dto2.getMchAmount() / canSeparateAmount * 100;
double platRatioOfAvailable = (double) dto2.getPlatAmount() / canSeparateAmount * 100;
double agent1stRatioOfAvailable = 0.0;
double agent2ndRatioOfAvailable = 0.0;
// 安全检查避免空指针异常
if (dto2.getAgent1stAmount() != null) {
agent1stRatioOfAvailable = (double) dto2.getAgent1stAmount() / canSeparateAmount * 100;
}
if (dto2.getAgent2ndAmount() != null) {
agent2ndRatioOfAvailable = (double) dto2.getAgent2ndAmount() / canSeparateAmount * 100;
}
logger.info("占比详情 (占总金额/占可分账金额): 拉卡拉={}%/{}%, 商户={}%/{}%, 平台={}%/{}%, 一级代理商={}%/{}%, 二级代理商={}%/{}%",
String.format("%.2f", lklRatioOfTotal), String.format("%.2f", lklRatioOfAvailable),
String.format("%.2f", mchRatioOfTotal), String.format("%.2f", mchRatioOfAvailable),
String.format("%.2f", platRatioOfTotal), String.format("%.2f", platRatioOfAvailable),
String.format("%.2f", agent1stRatioOfTotal), String.format("%.2f", agent1stRatioOfAvailable),
String.format("%.2f", agent2ndRatioOfTotal), String.format("%.2f", agent2ndRatioOfAvailable));
}
int total = dto2.getLklAmount() + dto2.getMchAmount() + dto2.getPlatAmount() +
(dto2.getAgent1stAmount() != null ? dto2.getAgent1stAmount() : 0) +
(dto2.getAgent2ndAmount() != null ? dto2.getAgent2ndAmount() : 0) + dto2.getShippingFee();
logger.info("金额校验: {} (计算总金额={}分, 原始总金额={}分)", (total == dto2.getTotalSeparateAmount() ? "通过" : "不通过"), total, dto2.getTotalSeparateAmount());
}
}
/**
* 基于可分账金额的分账计算方法默认
* <p>
* 计算逻辑
* 1. 计算拉卡拉分账金额 = 总分账金额 × 拉卡拉分账比例向上取整
* 2. 计算可分账金额 = 总分账金额 - 配送费 - 拉卡拉分账金额
* 3. 如果refCanSeparateAmount有效且与计算出的canSeparateAmount不一致则使用refCanSeparateAmount作为分账基数
* 4. 调整分账比例确保有效比例之和等于1.0
* 5. 按优先级计算各参与方分账金额商户 > 平台 > 一级代理商 > 二级代理商
* 6. 确保总额平衡并保障各参与方分账比例
*
* @return Pair<Boolean, String> 分账结果是否成功和失败的原因
*/
public Pair<Boolean, String> calcOnCanSeparateAmount() {
// 设置分账计算方法类型
isBasedOnTotalAmount = false;
// 检查前提条件
if (!validateInputs()) {
return Pair.of(false, "分账参数不全");
}
logger.info("开始基于可分账金额的分账计算,总金额={}分,配送费={}分", totalSeparateAmount, shippingFee);
// 计算拉卡拉分账金额
calculateLklAmount();
// 计算可分账金额
calculateCanSeparateAmount();
if (canSeparateAmount <= 0) {
String errorMsg = "分账计算失败可分账金额必须大于0当前值=" + canSeparateAmount;
logger.info(errorMsg);
return Pair.of(false, errorMsg);
}
// 检查并应用参考可分账金额
checkAndApplyRefCanSeparateAmount();
// 调整分账比例
adjustRatios();
// 按优先级分账
performSeparate();
// 确保总额平衡
balanceAmounts();
// 保障各参与方分账比例
guaranteeRatios();
String successMsg = String.format("基于可分账金额的分账计算完成:拉卡拉=%d分, 平台=%d分, 一级代理商=%d分, 二级代理商=%d分, 商户=%d分",
lklAmount, platAmount, agent1stAmount, agent2ndAmount, mchAmount);
logger.info(successMsg);
return Pair.of(true, successMsg);
}
/**
* 基于总金额的分账计算方法
* <p>
* 计算逻辑
* 1. 计算拉卡拉分账金额 = 总分账金额 × 拉卡拉分账比例四舍五入保留两位小数
* 2. 计算可分账金额 = 总分账金额 - 配送费 - 拉卡拉分账金额
* 3. 如果refCanSeparateAmount有效且与计算出的canSeparateAmount不一致则使用refCanSeparateAmount作为分账基数
* 4. 调整分账比例确保有效比例之和等于1.0
* 5. 按优先级计算各参与方分账金额平台 > 一级代理商 > 二级代理商 > 商户基于可分账金额进行分账
* 6. 确保总额平衡并保障各参与方分账比例
*
* @return Pair<Boolean, String> 分账结果是否成功和失败的原因
*/
public Pair<Boolean, String> calcOnTotalAmount() {
// 设置分账计算方法类型
isBasedOnTotalAmount = true;
// 检查前提条件
if (!validateInputsForTotalAmount()) {
return Pair.of(false, "分账参数不全");
}
logger.info("开始基于总金额的分账计算,总金额={}分,配送费={}分", totalSeparateAmount, shippingFee);
// 计算拉卡拉分账金额
calculateLklAmount();
// 计算可分账金额
calculateCanSeparateAmount();
if (canSeparateAmount <= 0) {
String errorMsg = "基于总金额的分账计算失败可分账金额必须大于0当前值=" + canSeparateAmount;
logger.info(errorMsg);
return Pair.of(false, errorMsg);
}
// 调整分账比例
adjustRatios();
// 检查并应用参考可分账金额
checkAndApplyRefCanSeparateAmount();
// 按优先级分账基于总金额
performSeparateBasedOnTotalAmount();
// 确保总额平衡
balanceAmounts();
// 保障各参与方分账比例忽略商户比例保障
guaranteeRatiosForTotalAmount();
String successMsg = String.format("基于总金额的分账计算完成:拉卡拉=%d分, 平台=%d分, 一级代理商=%d分, 二级代理商=%d分, 商户=%d分",
lklAmount, platAmount, agent1stAmount, agent2ndAmount, mchAmount);
logger.info(successMsg);
return Pair.of(true, successMsg);
}
/**
* 输出具体的分账结果
*
* @return 分账结果字符串
*/
@Override
public String toString() {
int canSeparateAmount = getCanSeparateAmount();
int totalSeparateAmount = getTotalSeparateAmount();
// 计算各分账方占总金额和可分账金额的百分比
double lklRatioOfTotal = 0.0;
double mchRatioOfTotal = 0.0;
double platRatioOfTotal = 0.0;
double agent1stRatioOfTotal = 0.0;
double agent2ndRatioOfTotal = 0.0;
double shippingFeeRatioOfTotal = 0.0;
double lklRatioOfAvailable = 0.0;
double mchRatioOfAvailable = 0.0;
double platRatioOfAvailable = 0.0;
double agent1stRatioOfAvailable = 0.0;
double agent2ndRatioOfAvailable = 0.0;
double shippingFeeRatioOfAvailable = 0.0;
if (totalSeparateAmount > 0) {
if (getLklAmount() != null) {
lklRatioOfTotal = (double) getLklAmount() / totalSeparateAmount * 100;
}
if (getMchAmount() != null) {
mchRatioOfTotal = (double) getMchAmount() / totalSeparateAmount * 100;
}
if (getPlatAmount() != null) {
platRatioOfTotal = (double) getPlatAmount() / totalSeparateAmount * 100;
}
if (getAgent1stAmount() != null) {
agent1stRatioOfTotal = (double) getAgent1stAmount() / totalSeparateAmount * 100;
}
if (getAgent2ndAmount() != null) {
agent2ndRatioOfTotal = (double) getAgent2ndAmount() / totalSeparateAmount * 100;
}
if (getShippingFee() != null) {
shippingFeeRatioOfTotal = (double) getShippingFee() / totalSeparateAmount * 100;
}
}
if (canSeparateAmount > 0) {
if (getLklAmount() != null) {
lklRatioOfAvailable = (double) getLklAmount() / canSeparateAmount * 100;
}
if (getMchAmount() != null) {
mchRatioOfAvailable = (double) getMchAmount() / canSeparateAmount * 100;
}
if (getPlatAmount() != null) {
platRatioOfAvailable = (double) getPlatAmount() / canSeparateAmount * 100;
}
if (getAgent1stAmount() != null) {
agent1stRatioOfAvailable = (double) getAgent1stAmount() / canSeparateAmount * 100;
}
if (getAgent2ndAmount() != null) {
agent2ndRatioOfAvailable = (double) getAgent2ndAmount() / canSeparateAmount * 100;
}
if (getShippingFee() != null) {
shippingFeeRatioOfAvailable = (double) getShippingFee() / canSeparateAmount * 100;
}
}
String calculationMethod = isBasedOnTotalAmount ? "基于总交易额方式计算" : "基于可分账额方式计算";
return String.format("分账结果%s总交易额=%d分, 可分账额=%d分, 拉卡拉手续费=%d分(%.2f%%/%.2f%%), 配送费=%d分(%.2f%%/%.2f%%), 商户=%d分(%.2f%%/%.2f%%), 平台=%d分(%.2f%%/%.2f%%), 一级代理商=%d分(%.2f%%/%.2f%%), 二级代理商=%d分(%.2f%%/%.2f%%)",
calculationMethod,
totalSeparateAmount,
canSeparateAmount,
getLklAmount() != null ? getLklAmount() : 0,
lklRatioOfTotal, lklRatioOfAvailable,
getShippingFee() != null ? getShippingFee() : 0,
shippingFeeRatioOfTotal, shippingFeeRatioOfAvailable,
getMchAmount() != null ? getMchAmount() : 0,
mchRatioOfTotal, mchRatioOfAvailable,
getPlatAmount() != null ? getPlatAmount() : 0,
platRatioOfTotal, platRatioOfAvailable,
getAgent1stAmount() != null ? getAgent1stAmount() : 0,
agent1stRatioOfTotal, agent1stRatioOfAvailable,
getAgent2ndAmount() != null ? getAgent2ndAmount() : 0,
agent2ndRatioOfTotal, agent2ndRatioOfAvailable);
}
/**
* 将对象转换为JSON字符串格式
*
* @return 包含所有属性的JSON字符串
*/
public String toJSON() {
StringBuilder json = new StringBuilder();
json.append("{");
// 添加基本属性
appendProperty(json, "totalSeparateAmount", totalSeparateAmount, true);
appendProperty(json, "canSeparateAmount", canSeparateAmount, false);
appendProperty(json, "refCanSeparateAmount", refCanSeparateAmount, false);
appendProperty(json, "shippingFee", shippingFee, false);
// 添加比例属性
appendProperty(json, "lklRatio", lklRatio, false);
appendProperty(json, "mchRatio", mchRatio, false);
appendProperty(json, "platRatio", platRatio, false);
appendProperty(json, "agent1stRatio", agent1stRatio, false);
appendProperty(json, "agent2ndRatio", agent2ndRatio, false);
// 添加金额属性
appendProperty(json, "lklAmount", lklAmount, false);
appendProperty(json, "mchAmount", mchAmount, false);
appendProperty(json, "platAmount", platAmount, false);
appendProperty(json, "agent1stAmount", agent1stAmount, false);
appendProperty(json, "agent2ndAmount", agent2ndAmount, false);
// 移除最后的逗号并关闭JSON对象
if (json.charAt(json.length() - 1) == ',') {
json.setLength(json.length() - 1);
}
json.append("}");
return json.toString();
}
// ================================ 私有方法 ================================
/**
* 验证基于可分账金额分账的输入参数
*/
private boolean validateInputs() {
if (totalSeparateAmount == null || totalSeparateAmount <= 0) {
logger.info("分账计算失败分账总金额必须大于0当前值={}", totalSeparateAmount);
return false;
}
if (shippingFee == null || shippingFee < 0) {
logger.info("分账计算失败配送费不能小于0当前值={}", shippingFee);
return false;
}
if (lklRatio == null || lklRatio.compareTo(BigDecimal.ZERO) <= 0) {
logger.info("分账计算失败拉卡拉分账比例必须大于0当前值={}", lklRatio);
return false;
}
if (mchRatio == null || mchRatio.compareTo(BigDecimal.ZERO) <= 0) {
logger.info("分账计算失败商户分账比例必须大于0当前值={}", mchRatio);
return false;
}
if (platRatio == null || platRatio.compareTo(BigDecimal.ZERO) <= 0) {
logger.info("分账计算失败平台分账比例必须大于0当前值={}", platRatio);
return false;
}
return true;
}
/**
* 验证基于总金额分账的输入参数
*/
private boolean validateInputsForTotalAmount() {
// 基于总金额的分账计算参数验证与基于可分账金额的验证相同
return validateInputs();
}
/**
* 计算拉卡拉分账金额
*/
private void calculateLklAmount() {
BigDecimal lklAmountDecimal = new BigDecimal(totalSeparateAmount).multiply(lklRatio);
lklAmount = lklAmountDecimal.setScale(2, RoundingMode.HALF_UP).intValue();
logger.debug("拉卡拉分账计算:总金额{} × 拉卡拉比例{} = {},四舍五入保留两位小数后={}",
totalSeparateAmount, lklRatio, lklAmountDecimal, lklAmount);
}
/**
* 计算可分账金额
*/
private void calculateCanSeparateAmount() {
canSeparateAmount = totalSeparateAmount - shippingFee - lklAmount;
logger.debug("可分账金额计算:总金额{} - 配送费{} - 拉卡拉分账{} = {}",
totalSeparateAmount, shippingFee, lklAmount, canSeparateAmount);
}
/**
* 检查refCanSeparateAmount是否有效
* 有效条件非空且大于0且小于totalSeparateAmount
*
* @return true表示有效false表示无效
*/
private boolean isRefCanSeparateAmountValid() {
return refCanSeparateAmount != null && refCanSeparateAmount > 0 && refCanSeparateAmount < totalSeparateAmount;
}
/**
* 获取分账基数金额
* 如果refCanSeparateAmount有效则使用refCanSeparateAmount否则使用canSeparateAmount
*
* @return 分账基数金额
*/
private int getSeparateBaseAmount() {
if (isRefCanSeparateAmountValid()) {
return refCanSeparateAmount;
}
return canSeparateAmount;
}
/**
* 检查并应用参考可分账金额
* 当refCanSeparateAmount有效且与计算出的canSeparateAmount不一致时
* 将差额分配给指定优先级的分账对象平台 > 一级代理商 > 二级代理商 > 商户
*/
private void checkAndApplyRefCanSeparateAmount() {
// 判断refCanSeparateAmount是否有效(非空且大于0且小于totalSeparateAmount)
if (isRefCanSeparateAmountValid()) {
// 比较refCanSeparateAmount与计算出的canSeparateAmount
if (!refCanSeparateAmount.equals(canSeparateAmount)) {
int difference = refCanSeparateAmount - canSeparateAmount;
logger.info("检测到refCanSeparateAmount与计算出的canSeparateAmount不一致差额={}分。" +
"refCanSeparateAmount={}分计算出的canSeparateAmount={}分。",
difference, refCanSeparateAmount, canSeparateAmount);
// 将差额分配给指定优先级的分账对象商户 > 二级代理商 > 一级代理商 > 平台
if (difference != 0) {
if (mchAmount == null) mchAmount = 0;
if (agent2ndAmount == null) agent2ndAmount = 0;
if (agent1stAmount == null) agent1stAmount = 0;
if (platAmount == null) platAmount = 0;
if (difference > 0) {
// 如果差额为正优先增加高优先级参与方的金额
mchAmount += difference;
} else {
// 如果差额为负优先从低优先级参与方扣除
int diff = -difference;
if (mchAmount >= diff) {
mchAmount -= diff;
} else if (agent2ndAmount > 0 && agent2ndAmount >= diff) {
agent2ndAmount -= diff;
} else if (agent1stAmount > 0 && agent1stAmount >= diff) {
agent1stAmount -= diff;
} else {
platAmount -= diff;
}
}
logger.debug("已将差额{}分应用于分账金额调整", difference);
}
} else {
logger.debug("refCanSeparateAmount与计算出的canSeparateAmount一致值={}分", canSeparateAmount);
}
} else {
logger.debug("refCanSeparateAmount无效或未设置使用计算出的canSeparateAmount={}分作为分账基数", canSeparateAmount);
}
}
/**
* 调整分账比例确保有效值比例相加等于1.0
*/
private void adjustRatios() {
// 计算有效的分账比例总和
BigDecimal effectiveRatioSum = BigDecimal.ZERO
.add(mchRatio)
.add(platRatio)
.add(agent1stRatio != null ? agent1stRatio : BigDecimal.ZERO)
.add(agent2ndRatio != null ? agent2ndRatio : BigDecimal.ZERO);
logger.debug("调整前各分账比例:商户={},平台={},一级代理商={},二级代理商={},有效比例总和={}",
mchRatio, platRatio, agent1stRatio, agent2ndRatio, effectiveRatioSum);
// 动态调整最后一个分账方的比例确保总和为1.0
BigDecimal adjustmentRatio = BigDecimal.ONE.subtract(effectiveRatioSum);
if (agent2ndRatio != null && agent2ndRatio.compareTo(BigDecimal.ZERO) > 0) {
// 调整二级代理商比例
agent2ndRatio = agent2ndRatio.add(adjustmentRatio);
} else if (agent1stRatio != null && agent1stRatio.compareTo(BigDecimal.ZERO) > 0) {
// 调整一级代理商比例
agent1stRatio = agent1stRatio.add(adjustmentRatio);
} else {
// 调整平台比例
platRatio = platRatio.add(adjustmentRatio);
}
logger.debug("调整后各分账比例:商户={},平台={},一级代理商={},二级代理商={}",
mchRatio, platRatio, agent1stRatio, agent2ndRatio);
}
/**
* 按优先级进行分账基于可分账金额
*/
private void performSeparate() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
// 商户分账金额 = 可分账金额 × 商户分账比例四舍五入
BigDecimal mchAmountDecimal = new BigDecimal(separateBaseAmount).multiply(mchRatio);
mchAmount = mchAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("商户分账计算:可分账金额{} × 商户比例{} = {},四舍五入后={}", separateBaseAmount, mchRatio, mchAmountDecimal, mchAmount);
// 平台分账金额 = 可分账金额 × 平台分账比例四舍五入
BigDecimal platAmountDecimal = new BigDecimal(separateBaseAmount).multiply(platRatio);
platAmount = platAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("平台分账计算:可分账金额{} × 平台比例{} = {},四舍五入后={}", separateBaseAmount, platRatio, platAmountDecimal, platAmount);
// 一级代理商分账金额 = 可分账金额 × 一级代理商分账比例四舍五入
if (agent1stRatio != null && agent1stRatio.compareTo(BigDecimal.ZERO) > 0) {
BigDecimal agent1stAmountDecimal = new BigDecimal(separateBaseAmount).multiply(agent1stRatio);
agent1stAmount = agent1stAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("一级代理商分账计算:可分账金额{} × 一级代理商比例{} = {},四舍五入后={}", separateBaseAmount, agent1stRatio, agent1stAmountDecimal, agent1stAmount);
} else {
agent1stAmount = 0;
}
// 二级代理商分账金额 = 可分账金额 × 二级代理商分账比例四舍五入
if (agent2ndRatio != null && agent2ndRatio.compareTo(BigDecimal.ZERO) > 0) {
BigDecimal agent2ndAmountDecimal = new BigDecimal(separateBaseAmount).multiply(agent2ndRatio);
agent2ndAmount = agent2ndAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("二级代理商分账计算:可分账金额{} × 二级代理商比例{} = {},四舍五入后={}", separateBaseAmount, agent2ndRatio, agent2ndAmountDecimal, agent2ndAmount);
} else {
agent2ndAmount = 0;
}
}
/**
* 按优先级进行分账基于总金额
*/
private void performSeparateBasedOnTotalAmount() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
// 平台分账金额 = 可分账金额 × 平台分账比例四舍五入
BigDecimal platAmountDecimal = new BigDecimal(separateBaseAmount).multiply(platRatio);
platAmount = platAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("平台分账计算:可分账金额{} × 平台比例{} = {},四舍五入后={}", separateBaseAmount, platRatio, platAmountDecimal, platAmount);
// 一级代理商分账金额 = 可分账金额 × 一级代理商分账比例四舍五入
if (agent1stRatio != null && agent1stRatio.compareTo(BigDecimal.ZERO) > 0) {
BigDecimal agent1stAmountDecimal = new BigDecimal(separateBaseAmount).multiply(agent1stRatio);
agent1stAmount = agent1stAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("一级代理商分账计算:可分账金额{} × 一级代理商比例{} = {},四舍五入后={}", separateBaseAmount, agent1stRatio, agent1stAmountDecimal, agent1stAmount);
} else {
agent1stAmount = 0;
}
// 二级代理商分账金额 = 可分账金额 × 二级代理商分账比例四舍五入
if (agent2ndRatio != null && agent2ndRatio.compareTo(BigDecimal.ZERO) > 0) {
BigDecimal agent2ndAmountDecimal = new BigDecimal(separateBaseAmount).multiply(agent2ndRatio);
agent2ndAmount = agent2ndAmountDecimal.setScale(0, RoundingMode.HALF_UP).intValue();
logger.debug("二级代理商分账计算:可分账金额{} × 二级代理商比例{} = {},四舍五入后={}", separateBaseAmount, agent2ndRatio, agent2ndAmountDecimal, agent2ndAmount);
} else {
agent2ndAmount = 0;
}
// 商户分账金额 = 可分账金额 - 平台分账金额 - 一级代理商分账金额 - 二级代理商分账金额
mchAmount = separateBaseAmount - platAmount - agent1stAmount - agent2ndAmount;
logger.debug("商户分账计算:可分账金额{} - 平台分账{} - 一级代理商分账{} - 二级代理商分账{} = {}",
separateBaseAmount, platAmount, agent1stAmount, agent2ndAmount, mchAmount);
}
/**
* 确保总额平衡
*/
private void balanceAmounts() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
int totalAmount = mchAmount + platAmount + agent1stAmount + agent2ndAmount;
if (totalAmount != separateBaseAmount) {
int diff = separateBaseAmount - totalAmount;
logger.debug("分账总额与可分账金额不符,差额={},开始调整", diff);
// 将差额分配给优先级最低的参与方确保总额平衡
if (mchAmount + diff >= 0) {
mchAmount += diff;
logger.debug("调整商户分账金额:{} + {} = {}", mchAmount - diff, diff, mchAmount);
} else if (agent2ndAmount > 0 && agent2ndAmount + diff >= 0) {
agent2ndAmount += diff;
logger.debug("调整二级代理商分账金额:{} + {} = {}", agent2ndAmount - diff, diff, agent2ndAmount);
} else if (agent1stAmount > 0 && agent1stAmount + diff >= 0) {
agent1stAmount += diff;
logger.debug("调整一级代理商分账金额:{} + {} = {}", agent1stAmount - diff, diff, agent1stAmount);
} else if (platAmount + diff >= 0) {
platAmount += diff;
logger.debug("调整平台分账金额:{} + {} = {}", platAmount - diff, diff, platAmount);
}
}
}
/**
* 保障各参与方分账比例不低于指定值基于总金额的分账计算专用
* 忽略商户比例保障只保障平台一级代理商二级代理商的比例
*/
private void guaranteeRatiosForTotalAmount() {
// 平台优先级最高
guaranteePlatformRatio();
// 一级代理商优先级次之
guaranteeAgent1stRatio();
// 不保障商户比例商户只分到剩余余额
}
/**
* 保障各参与方分账比例不低于指定值
*/
private void guaranteeRatios() {
// 商户优先级最高
guaranteeMerchantRatio();
// 平台优先级次之
guaranteePlatformRatio();
// 一级代理商优先级再次之
guaranteeAgent1stRatio();
// 最终验证和调整确保所有参与方分账比例不低于指定值
finalGuaranteeMerchantRatio();
}
/**
* 保障商户分账比例
*/
private void guaranteeMerchantRatio() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
BigDecimal actualMchRatio = new BigDecimal(mchAmount).divide(new BigDecimal(separateBaseAmount), 6, RoundingMode.HALF_UP);
if (actualMchRatio.compareTo(mchRatio) < 0) {
int requiredMchAmount = mchRatio.multiply(new BigDecimal(separateBaseAmount)).setScale(0, RoundingMode.HALF_UP).intValue();
int diff = requiredMchAmount - mchAmount;
if (diff > 0) {
logger.debug("商户分账比例不足,需要调整金额={},商户当前金额={},应得金额={}", diff, mchAmount, requiredMchAmount);
if (agent2ndAmount > 0 && agent2ndAmount >= diff) {
agent2ndAmount -= diff;
mchAmount += diff;
logger.debug("从二级代理商调整{}给商户,调整后:商户={},二级代理商={}", diff, mchAmount, agent2ndAmount);
} else if (agent1stAmount > 0 && agent1stAmount >= diff) {
agent1stAmount -= diff;
mchAmount += diff;
logger.debug("从一级代理商调整{}给商户,调整后:商户={},一级代理商={}", diff, mchAmount, agent1stAmount);
} else if (platAmount >= diff) {
platAmount -= diff;
mchAmount += diff;
logger.debug("从平台调整{}给商户,调整后:商户={},平台={}", diff, mchAmount, platAmount);
}
}
}
}
/**
* 保障平台分账比例
*/
private void guaranteePlatformRatio() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
BigDecimal actualPlatRatio = new BigDecimal(platAmount).divide(new BigDecimal(separateBaseAmount), 6, RoundingMode.HALF_UP);
if (actualPlatRatio.compareTo(platRatio) < 0) {
int requiredPlatAmount = platRatio.multiply(new BigDecimal(separateBaseAmount)).setScale(0, RoundingMode.HALF_UP).intValue();
int diff = requiredPlatAmount - platAmount;
if (diff > 0) {
logger.debug("平台分账比例不足,需要调整金额={},平台当前金额={},应得金额={}", diff, platAmount, requiredPlatAmount);
if (agent2ndAmount > 0 && agent2ndAmount >= diff) {
agent2ndAmount -= diff;
platAmount += diff;
logger.debug("从二级代理商调整{}给平台,调整后:平台={},二级代理商={}", diff, platAmount, agent2ndAmount);
} else if (agent1stAmount > 0 && agent1stAmount >= diff) {
agent1stAmount -= diff;
platAmount += diff;
logger.debug("从一级代理商调整{}给平台,调整后:平台={},一级代理商={}", diff, platAmount, agent1stAmount);
}
}
}
}
/**
* 保障一级代理商分账比例
*/
private void guaranteeAgent1stRatio() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
if (agent1stRatio != null && agent1stRatio.compareTo(BigDecimal.ZERO) > 0) {
BigDecimal actualAgent1stRatio = new BigDecimal(agent1stAmount).divide(new BigDecimal(separateBaseAmount), 6, RoundingMode.HALF_UP);
if (actualAgent1stRatio.compareTo(agent1stRatio) < 0) {
int requiredAgent1stAmount = agent1stRatio.multiply(new BigDecimal(separateBaseAmount)).setScale(0, RoundingMode.HALF_UP).intValue();
int diff = requiredAgent1stAmount - agent1stAmount;
if (diff > 0) {
logger.debug("一级代理商分账比例不足,需要调整金额={},一级代理商当前金额={},应得金额={}", diff, agent1stAmount, requiredAgent1stAmount);
if (agent2ndAmount > 0 && agent2ndAmount >= diff) {
agent2ndAmount -= diff;
agent1stAmount += diff;
logger.debug("从二级代理商调整{}给一级代理商,调整后:一级代理商={},二级代理商={}", diff, agent1stAmount, agent2ndAmount);
}
}
}
}
}
/**
* 最终保障商户分账比例
*/
private void finalGuaranteeMerchantRatio() {
// 确定分账基数
int separateBaseAmount = getSeparateBaseAmount();
BigDecimal finalMchRatio = new BigDecimal(mchAmount).divide(new BigDecimal(separateBaseAmount), 6, RoundingMode.HALF_UP);
if (finalMchRatio.compareTo(mchRatio) < 0) {
int requiredMchAmount = mchRatio.multiply(new BigDecimal(separateBaseAmount)).setScale(0, RoundingMode.UP).intValue();
int diff = requiredMchAmount - mchAmount;
if (diff > 0) {
logger.debug("商户最终分账比例仍不足,需要调整金额={},商户当前金额={},应得金额={}", diff, mchAmount, requiredMchAmount);
if (agent2ndAmount > 0 && agent2ndAmount >= diff) {
agent2ndAmount -= diff;
mchAmount += diff;
logger.debug("最终调整:从二级代理商调整{}给商户,调整后:商户={},二级代理商={}", diff, mchAmount, agent2ndAmount);
} else {
int remainingDiff = diff - agent2ndAmount;
if (agent1stAmount > 0 && agent1stAmount >= remainingDiff) {
agent1stAmount -= remainingDiff;
mchAmount += diff;
logger.debug("最终调整:从一级代理商调整{}给商户,调整后:商户={},一级代理商={}", remainingDiff, mchAmount, agent1stAmount);
} else {
int remainingDiff2 = remainingDiff - agent1stAmount;
if (platAmount >= remainingDiff2) {
platAmount -= remainingDiff2;
mchAmount += diff;
logger.debug("最终调整:从平台调整{}给商户,调整后:商户={},平台={}", remainingDiff2, mchAmount, platAmount);
}
}
}
}
}
}
/**
* 向JSON字符串中添加属性
*
* @param json StringBuilder对象
* @param key 属性名
* @param value 属性值
* @param first 是否为第一个属性
*/
private void appendProperty(StringBuilder json, String key, Object value, boolean first) {
if (!first) {
json.append(",");
}
json.append("\"").append(key).append("\":");
if (value == null) {
json.append("null");
} else if (value instanceof String) {
json.append("\"").append(value).append("\"");
} else {
json.append(value);
}
}
}

View File

@ -32,7 +32,7 @@ import com.suisung.mall.common.modules.lakala.*;
import com.suisung.mall.common.modules.order.ShopOrderLkl;
import com.suisung.mall.common.modules.store.ShopMchEntry;
import com.suisung.mall.common.modules.store.ShopStoreBase;
import com.suisung.mall.common.pojo.dto.LklSeparateDTO;
import com.suisung.mall.common.pojo.dto.LklSeparateDTOBak;
import com.suisung.mall.common.service.impl.CommonService;
import com.suisung.mall.common.utils.*;
import com.suisung.mall.shop.lakala.service.*;
@ -2064,12 +2064,12 @@ public class LakalaApiServiceImpl implements LakalaApiService {
separateRecord.setLog_no(separateRequest.getLogNo()); // 发货完成交易流水号后14位 分账商户用该流水号发起分账
separateRecord.setLog_date(separateRequest.getLogDate());
separateRecord.setOrder_id(shopOrderLkl.getOrder_id());
separateRecord.setTotal_amt(separateRequest.getTotalAmt());
separateRecord.setNotify_url(separateRequest.getNotifyUrl());
separateRecord.setLkl_org_no(separateRequest.getLklOrgNo());
separateRecord.setRecv_datas(JSONUtil.toJsonStr(separateRequest.getRecvDatas()));
separateRecord.setStatus(respData.getStr("status"));
separateRecord.setTotal_separate_value(platformAmount + agentAmount);
separateRecord.setTotal_amt(separateRequest.getTotalAmt());
separateRecord.setActual_separate_amt(Convert.toStr(shopOrderLkl.getSplit_amt()));
try {
if (lklOrderSeparateService.addOrUpdateByReceiverNo(separateRecord)) {
@ -2160,19 +2160,11 @@ public class LakalaApiServiceImpl implements LakalaApiService {
LklOrderSeparate existingSeparateRecord = lklOrderSeparateService.getByLogNoAndOutTradeNo(
shopOrderLkl.getLkl_receive_log_no(), shopOrderLkl.getOut_separate_no());
if (existingSeparateRecord != null) {
String status = existingSeparateRecord.getStatus();
switch (status) {
case "SUCCESS":
log.info("[分账操作] 订单[{}]交易对账流水号[{}]已完成分账,跳过处理", orderId, shopOrderLkl.getLkl_receive_log_no());
return Pair.of(true, "订单已处理");
case "PROCESSING":
case "ACCEPTED":
log.info("[分账操作] 订单[{}]交易对账流水号[{}]分账处理中或已受理,跳过处理", orderId, shopOrderLkl.getLkl_receive_log_no());
return Pair.of(true, "订单已处理中或已受理");
}
} else if (CommonConstant.Enable.equals(shopOrderLkl.getSeparate_status())) {
log.warn("[分账操作] 订单[{}]交易流水号[{}]订单已分账,跳过处理", orderId, receiveTradeNo);
if (existingSeparateRecord != null
&& "SUCCESS".equals(existingSeparateRecord.getStatus())
&& "SUCCESS".equals(existingSeparateRecord.getFinal_status())
&& CommonConstant.Enable.equals(shopOrderLkl.getSeparate_status())) {
log.info("[分账操作] 订单[{}]交易对账流水号[{}]已完成分账,跳过处理", orderId, shopOrderLkl.getLkl_receive_log_no());
return Pair.of(true, "订单已分账,请勿重复操作");
}
@ -2229,31 +2221,31 @@ public class LakalaApiServiceImpl implements LakalaApiService {
BigDecimal wxFeeRatio = StrUtil.isEmpty(wxFee) ? BigDecimal.valueOf(0.0025) : new BigDecimal(wxFee).divide(BigDecimal.valueOf(100));
// 构建分账参数对象
LklSeparateDTO lklSeparateDTO = new LklSeparateDTO();
lklSeparateDTO.setTotalSeparateAmount(shopOrderLkl.getTotal_amt());
lklSeparateDTO.setShippingFee(shoppingFeeInner);
lklSeparateDTO.setLklRatio(wxFeeRatio); // 拉卡拉给的微信分账比例 0.0025 千分之2.5
lklSeparateDTO.setMchRatio(mchSplitRatio);
lklSeparateDTO.setPlatRatio(platformSplitRatio);
LklSeparateDTOBak lklSeparateDTOBak = new LklSeparateDTOBak();
lklSeparateDTOBak.setTotalSeparateAmount(shopOrderLkl.getTotal_amt());
lklSeparateDTOBak.setShippingFee(shoppingFeeInner);
lklSeparateDTOBak.setLklRatio(wxFeeRatio); // 拉卡拉给的微信分账比例 0.0025 千分之2.5
lklSeparateDTOBak.setMchRatio(mchSplitRatio);
lklSeparateDTOBak.setPlatRatio(platformSplitRatio);
if (distributorSplitRatio.compareTo(BigDecimal.ZERO) > 0) { // 二级代理商参与分账
lklSeparateDTO.setAgent2ndRatio(distributorSplitRatio);
lklSeparateDTOBak.setAgent2ndRatio(distributorSplitRatio);
}
lklSeparateDTO.setRefCanSeparateAmount(canSeparateAmt); // 拉卡拉实时返回的可分账金额
lklSeparateDTOBak.setRefCanSeparateAmount(canSeparateAmt); // 拉卡拉实时返回的可分账金额
// 分账方式根据可分账金额分账
Pair<Boolean, String> canSeparateAmtResult = lklSeparateDTO.calcOnCanSeparateAmount();
Pair<Boolean, String> canSeparateAmtResult = lklSeparateDTOBak.calcOnCanSeparateAmount();
if (!canSeparateAmtResult.getFirst()) {
log.error("[分账操作] 分账参数评估,结果无法分账 {}", lklSeparateDTO);
log.error("[分账操作] 分账参数评估,结果无法分账 {}", lklSeparateDTOBak);
return Pair.of(false, "分账参数评估,结果无法分账");
}
log.debug("[分账操作] 分账参数计算结果:{}", lklSeparateDTO);
log.debug("[分账操作] 分账参数计算结果:{}", lklSeparateDTOBak);
// 更新分账计算结果
shopOrderLkl.setSeparate_remark(lklSeparateDTO.toString());
shopOrderLkl.setSeparate_remark(lklSeparateDTOBak.toString());
if (CheckUtil.isEmpty(canSeparateAmt)) {
shopOrderLkl.setSplit_amt(lklSeparateDTO.getCanSeparateAmount());
canSeparateAmt = lklSeparateDTO.getCanSeparateAmount();
shopOrderLkl.setSplit_amt(lklSeparateDTOBak.getCanSeparateAmount());
canSeparateAmt = lklSeparateDTOBak.getCanSeparateAmount();
} else {
shopOrderLkl.setSplit_amt_ref(canSeparateAmt);
}
@ -2273,9 +2265,9 @@ public class LakalaApiServiceImpl implements LakalaApiService {
// 构建分账接收方列表
List<V3SacsSeparateRecvDatas> recvDatas = new ArrayList<>();
Integer merchantAmount = lklSeparateDTO.getMchAmount();
Integer platformAmount = lklSeparateDTO.getPlatAmount();
Integer agentAmount = lklSeparateDTO.getAgent2ndAmount();
Integer merchantAmount = lklSeparateDTOBak.getMchAmount();
Integer platformAmount = lklSeparateDTOBak.getPlatAmount();
Integer agentAmount = lklSeparateDTOBak.getAgent2ndAmount();
log.info("[分账操作] 金额计算结果:订单={}, 商户={}, 总金额={}分, 可分金额={}分, 商家比例={}, 商家分得={}分, 平台比例={}, 平台分得={}分, 代理商比例={}, 代理商分得={}分",
orderId, merchantNo, shopOrderLkl.getTotal_amt(), canSeparateAmt, mchSplitRatio, merchantAmount,
@ -2363,12 +2355,14 @@ public class LakalaApiServiceImpl implements LakalaApiService {
separateRecord.setLog_no(separateRequest.getLogNo());
separateRecord.setLog_date(separateRequest.getLogDate());
separateRecord.setOrder_id(shopOrderLkl.getOrder_id());
separateRecord.setTotal_amt(separateRequest.getTotalAmt());
separateRecord.setNotify_url(separateRequest.getNotifyUrl());
separateRecord.setLkl_org_no(separateRequest.getLklOrgNo());
separateRecord.setRecv_datas(JSONUtil.toJsonStr(separateRequest.getRecvDatas()));
separateRecord.setStatus(respData.getStr("status"));
separateRecord.setTotal_separate_value(canSeparateAmt);
separateRecord.setTotal_amt(separateRequest.getTotalAmt());
separateRecord.setActual_separate_amt(Convert.toStr(canSeparateAmt));
separateRecord.setTotal_fee_amt(Convert.toStr(lklSeparateDTOBak.getLklAmount()));
if (lklOrderSeparateService.addOrUpdateByReceiverNo(separateRecord)) {
log.info("[分账操作] 记录保存成功:订单={}, 分账单号={}, 状态={}, 分账流水号={}",
@ -2390,260 +2384,6 @@ public class LakalaApiServiceImpl implements LakalaApiService {
}
}
public Pair<Boolean, String> innerDoOrderSeparateByMerchantAndLogNoBak(String lklMerchantNo, String receiveTradeNo, String receiveLogNo) {
// 1. 输入参数校验
if (StrUtil.isBlank(lklMerchantNo) || StrUtil.isBlank(receiveTradeNo) || StrUtil.isBlank(receiveLogNo)) {
log.warn("[分账操作] 参数校验失败:缺少必要参数, lklMerchantNo={}, receiveTradeNo={}, receiveLogNo={}",
lklMerchantNo, receiveTradeNo, receiveLogNo);
return Pair.of(false, "缺少必要参数");
}
try {
log.info("[分账操作] 开始处理分账请求, lklMerchantNo={}, receiveTradeNo={}, receiveLogNo={}",
lklMerchantNo, receiveTradeNo, receiveLogNo);
// 2. 查询订单信息
ShopOrderLkl shopOrderLkl = shopOrderLklService.getByLklMchNoAndReceiveTradeNoAndReceiveLogNo(lklMerchantNo, receiveTradeNo, receiveLogNo);
if (shopOrderLkl == null) {
log.warn("[分账操作] 失败:对账流水号[{}]不存在", receiveLogNo);
return Pair.of(false, "订单不存在");
}
// TODO 检查可分账余额是否足够
Pair<String, String> balanceCheckResult = queryMchCanSplitAmt(lklMerchantNo, receiveLogNo, shopOrderLkl.getLkl_log_date());
if (balanceCheckResult == null) {
log.error("[分账操作] 查询可分账余额失败:lklMerchantNo={} logDate={} receiveLogNo={}", lklMerchantNo, shopOrderLkl.getLkl_log_date(), receiveLogNo);
}
log.warn("[分账操作] 可分账余额检查结果:分账总余额={}分 可分账金额={}分", balanceCheckResult.getFirst(), balanceCheckResult.getSecond());
Integer canSeparateAmt = Convert.toInt(balanceCheckResult.getSecond());
if (canSeparateAmt == null || canSeparateAmt <= 0) {
log.warn("[分账操作] lklMerchantNo={} receiveTradeNo={} receiveLogNo={} 可分账金额={}分 可分账余额不足,跳过处理", lklMerchantNo, receiveTradeNo, receiveLogNo, balanceCheckResult.getSecond());
return Pair.of(false, "可分账余额不足");
}
String orderId = shopOrderLkl.getOrder_id();
log.info("[分账操作] 开始处理订单[{}]的分账", orderId);
// 3. 检查是否已确认收货
if (!CommonConstant.Enable.equals(shopOrderLkl.getReceive_status())) {
log.warn("[分账操作] 订单[{}]交易流水号[{}]未被确认收货,跳过处理", orderId, receiveTradeNo);
return Pair.of(false, "订单未确认收货,暂无法分账");
}
if (CommonConstant.Enable.equals(shopOrderLkl.getSeparate_status())) {
log.warn("[分账操作] 订单[{}]交易流水号[{}]未被确认收货,跳过处理", orderId, receiveTradeNo);
return Pair.of(true, "订单已分账,请勿重复操作");
}
// 4. 检查分账状态避免重复处理
LklOrderSeparate existingSeparateRecord = lklOrderSeparateService.getByLogNoAndOutTradeNo(shopOrderLkl.getLkl_receive_log_no(), shopOrderLkl.getOut_separate_no());
if (existingSeparateRecord != null) {
String status = existingSeparateRecord.getStatus();
if ("SUCCESS".equals(status)) {
log.info("[分账操作] 订单[{}]交易对账流水号[{}]已完成分账,跳过处理", orderId, shopOrderLkl.getLkl_sub_log_no());
return Pair.of(true, "订单已处理");
}
if ("PROCESSING".equals(status) || "ACCEPTED".equals(status)) {
log.info("[分账操作] 订单[{}]交易对账流水号[{}]分账处理中或已受理,跳过处理", orderId, shopOrderLkl.getLkl_sub_log_no());
return Pair.of(true, "订单已处理中或已受理");
}
}
// 5. 获取订单分账相关参数
String merchantNo = shopOrderLkl.getLkl_merchant_no();
// 分账金额 = 应付总金额-运费支付时已计算好
Integer splitAmount = shopOrderLkl.getSplit_amt();
splitAmount = CheckUtil.isEmpty(splitAmount) ? 0 : splitAmount;
// 6. 分账金额校验
if (splitAmount < 1) {
String errorMsg = String.format("[分账操作] 店铺[%s]订单[%s]分账金额[%d]低于1分钱跳过分账",
shopOrderLkl.getStore_id(), orderId, splitAmount);
log.error(errorMsg);
if (existingSeparateRecord != null) {
lklOrderSeparateService.updateRemark(existingSeparateRecord.getId(), errorMsg);
}
return Pair.of(false, "订单分账金额低于1分钱");
}
// 7. 获取分账平台接收方信息
LklLedgerMerReceiverBind platformReceiver = lklLedgerMerReceiverBindService.getPlatformByMerCupNo(merchantNo);
if (platformReceiver == null) {
String errorMsg = String.format("[分账操作] 店铺[%s]未绑定平台方接收账户,跳过分账", shopOrderLkl.getStore_id());
log.error(errorMsg);
return Pair.of(false, "平台方未绑定账户");
}
// 8. 构建分账接收方列表
List<V3SacsSeparateRecvDatas> recvDatas = new ArrayList<>();
// 9. 获取商家分账比例并校验
BigDecimal merchantSplitRatioRaw = shopOrderLkl.getSplit_ratio();
// 判断商家分账比例是否有效必须在(0, 100]范围内
boolean canSplitForMerchant = merchantSplitRatioRaw != null
&& merchantSplitRatioRaw.compareTo(BigDecimal.ZERO) > 0
&& merchantSplitRatioRaw.compareTo(new BigDecimal(100)) <= 0;
if (!canSplitForMerchant) {
String errorMsg = String.format("[分账操作] 店铺[%s]商家分账比例[%s]不在(0-100]范围内,无法分账",
shopOrderLkl.getStore_id(), merchantSplitRatioRaw);
log.error(errorMsg);
return Pair.of(false, "商家分账比例无效");
}
// 10. 计算商家分账比例转换为小数
BigDecimal merchantSplitRatio = merchantSplitRatioRaw.divide(new BigDecimal(100));
// 11. 获取代理商分账信息
BigDecimal distributorSplitRatio = BigDecimal.ZERO;
BigDecimal platformSplitRatio = BigDecimal.ONE;
List<LklLedgerMerReceiverBind> distributorReceivers = lklLedgerMerReceiverBindService.selectDistributorByMerCupNo(merchantNo);
if (distributorReceivers != null && !distributorReceivers.isEmpty()) {
distributorSplitRatio = new BigDecimal("0.8");
platformSplitRatio = new BigDecimal("0.2");
log.debug("[分账操作] 检测到代理商存在,调整分账比例: 代理商比例={}, 平台比例={}", distributorSplitRatio, platformSplitRatio);
}
// 12. 记录关键分账参数便于问题排查
log.info("[分账操作] 参数信息:订单={}, 商户={}, 总金额={}分, 商家比例={}, 平台比例={}, 代理商比例={}, 是否有代理商={}",
orderId, merchantNo, splitAmount, merchantSplitRatio, platformSplitRatio, distributorSplitRatio,
(distributorReceivers != null && !distributorReceivers.isEmpty()));
// 13. 计算各参与方分账金额
Map<String, Integer> splitAmountMap = CommonUtil.calculateProfitSharing(splitAmount, merchantSplitRatio, platformSplitRatio, distributorSplitRatio);
Integer merchantAmount = splitAmountMap.get("merchantAmount");
Integer platformAmount = splitAmountMap.get("platformAmount");
Integer agentAmount = splitAmountMap.get("agentAmount");
// 14. 记录分账结果便于问题排查
log.info("[分账操作] 金额计算结果:订单={}, 商户={}, 总金额={}分, 商家分得={}分, 平台分得={}分, 代理商分得={}分",
orderId, merchantNo, splitAmount, merchantAmount, platformAmount, agentAmount);
// 15. 构建分账接收方列表
if (merchantAmount > 0) {
V3SacsSeparateRecvDatas receiver = new V3SacsSeparateRecvDatas();
receiver.setRecvMerchantNo(merchantNo);
receiver.setSeparateValue(merchantAmount.toString());
recvDatas.add(receiver);
log.debug("[分账操作] 添加商家接收方: merchantNo={}, amount={}", merchantNo, merchantAmount);
}
if (platformAmount > 0) {
V3SacsSeparateRecvDatas receiver = new V3SacsSeparateRecvDatas();
receiver.setRecvNo(platformReceiver.getReceiver_no());
receiver.setSeparateValue(platformAmount.toString());
recvDatas.add(receiver);
log.debug("[分账操作] 添加平台接收方: receiverNo={}, amount={}", platformReceiver.getReceiver_no(), platformAmount);
}
if (agentAmount > 0 && distributorReceivers != null && !distributorReceivers.isEmpty()) {
V3SacsSeparateRecvDatas receiver = new V3SacsSeparateRecvDatas();
receiver.setRecvNo(distributorReceivers.get(0).getReceiver_no());
receiver.setSeparateValue(agentAmount.toString());
recvDatas.add(receiver);
log.debug("[分账操作] 添加代理商接收方: receiverNo={}, amount={}", distributorReceivers.get(0).getReceiver_no(), agentAmount);
}
// 16. 初始化拉卡拉SDK
log.debug("[分账操作] 初始化拉卡拉SDK");
initLKLSDK();
// 17. 构建分账请求对象
V3SacsSeparateRequest separateRequest = new V3SacsSeparateRequest();
separateRequest.setMerchantNo(merchantNo);
separateRequest.setOutSeparateNo(shopOrderLkl.getOut_separate_no());
separateRequest.setLogNo(shopOrderLkl.getLkl_receive_log_no()); // 使用确认收货流水号作为分账流水号
separateRequest.setLogDate(shopOrderLkl.getLkl_log_date());
separateRequest.setTotalAmt(splitAmount.toString());
separateRequest.setLklOrgNo(orgCode);
separateRequest.setCalType("0"); // 0- 按照指定金额1- 按照指定比例默认 0
separateRequest.setNotifyUrl(projectDomain + "/api/mobile/shop/lakala/sacs/separateNotify");
// 18. 设置分账接收方列表
separateRequest.setRecvDatas(recvDatas);
log.info("[分账操作] 请求参数: 订单={}, 商户={}, 金额={}分, 分账接收方数量={}",
orderId, merchantNo, splitAmount, recvDatas.size());
log.debug("[分账操作] 请求详细参数: {}", JSONUtil.toJsonStr(separateRequest));
// 19. 发送分账请求
log.info("[分账操作] 向拉卡拉发送分账请求:订单={}, 商户={}, 分账流水号={}",
orderId, merchantNo, shopOrderLkl.getLkl_receive_log_no());
String response = LKLSDK.httpPost(separateRequest);
if (StrUtil.isBlank(response)) {
String errorMsg = String.format("[分账操作] 拉卡拉无响应,订单=%s商户=%s分账流水号=%s",
orderId, merchantNo, shopOrderLkl.getLkl_receive_log_no());
// 更改分账状态分账失败
shopOrderLklService.updateSeparateStatusByReceiveLogNo(shopOrderLkl.getLkl_receive_log_no(), CommonConstant.Sta_Separate_Fail, errorMsg);
log.error(errorMsg);
return Pair.of(false, "拉卡拉无响应");
}
log.debug("[分账操作] 响应结果: {}", response);
// 20. 解析响应结果
JSONObject respJson = JSONUtil.parseObj(response);
if (respJson == null || !lklSacsSuccessCode.equals(respJson.getStr("code")) || respJson.getJSONObject("resp_data") == null) {
String errorMsg = String.format("[分账操作] 拉卡拉返回格式异常,订单=%s商户=%s分账流水号=%s响应=%srespJson=%s",
orderId, merchantNo, shopOrderLkl.getLkl_receive_log_no(), response, respJson);
// 更改分账状态分账失败
shopOrderLklService.updateSeparateStatusByReceiveLogNo(shopOrderLkl.getLkl_receive_log_no(), CommonConstant.Sta_Separate_Fail, errorMsg);
log.error(errorMsg);
return Pair.of(false, "拉卡拉分账异常:[" + respJson.getStr("code") + "]" + respJson.getStr("msg"));
}
// 21. 保存分账记录
JSONObject respData = respJson.getJSONObject("resp_data");
LklOrderSeparate separateRecord = new LklOrderSeparate();
separateRecord.setSeparate_no(respData.getStr("separate_no"));
separateRecord.setOut_separate_no(separateRequest.getOutSeparateNo());
separateRecord.setMerchant_no(merchantNo);
separateRecord.setLog_no(separateRequest.getLogNo());
separateRecord.setLog_date(separateRequest.getLogDate());
separateRecord.setOrder_id(shopOrderLkl.getOrder_id());
separateRecord.setTotal_amt(separateRequest.getTotalAmt());
separateRecord.setNotify_url(separateRequest.getNotifyUrl());
separateRecord.setLkl_org_no(separateRequest.getLklOrgNo());
separateRecord.setRecv_datas(JSONUtil.toJsonStr(separateRequest.getRecvDatas()));
separateRecord.setStatus(respData.getStr("status"));
separateRecord.setTotal_separate_value(platformAmount + agentAmount);
try {
if (lklOrderSeparateService.addOrUpdateByReceiverNo(separateRecord)) {
log.info("[分账操作] 记录保存成功:订单={}, 分账单号={}, 状态={}, 分账流水号={}",
orderId, separateRecord.getSeparate_no(), separateRecord.getStatus(), separateRecord.getLog_no());
} else {
String errorMsg = String.format("[分账操作] 保存分账记录失败,订单=%s分账单号=%s分账流水号=%s",
orderId, separateRecord.getSeparate_no(), separateRecord.getLog_no());
log.error(errorMsg);
lklOrderSeparateService.updateRemark(separateRecord.getLog_no(), separateRecord.getSeparate_no(), errorMsg);
return Pair.of(false, "保存分账记录失败");
}
// 保存 shop_order_lkl 关键字段
String result = "订单分账已提交处理";
log.info("[分账操作] 结果:订单[{}] {}", orderId, result);
return Pair.of(true, result);
} catch (Exception e) {
String errorMsg = String.format("[分账操作] 保存分账记录异常,订单=%s分账单号=%s流水号=%s错误=%s",
orderId,
separateRecord.getSeparate_no(),
separateRecord.getLog_no(),
e.getMessage());
log.error(errorMsg, e);
return Pair.of(false, "保存分账记录异常");
}
} catch (Exception e) {
String errorMsg = String.format("[分账操作] 系统异常,分账对账流水号=%s错误=%s", receiveLogNo, e.getMessage());
log.error(errorMsg, e);
return Pair.of(false, "系统异常,请稍后重试");
}
}
/**
* 拉卡拉分账结果通知处理
* <p>
@ -2729,15 +2469,6 @@ public class LakalaApiServiceImpl implements LakalaApiService {
.put("message", "分账已处理成功,请不要重复通知");
}
if (!"FAIL".equals(existingFinalStatus) && StrUtil.isNotBlank(existingFinalStatus)) {
String warnMsg = "已受理或处理中,成功后再通知";
log.warn("[拉卡拉分账通知] {},订单号={},外部分账单号={},参数详情: {}",
warnMsg, logNo, outSeparateNo, paramsJson);
return JSONUtil.createObj()
.put("code", "FAIL")
.put("message", "已受理或处理中,成功后再通知");
}
// 6. 记录关键参数信息便于问题排查
log.info("[拉卡拉分账通知] 接收到分账通知,分账单号={},外部分账单号={},状态={},最终状态={}",
separateNo, outSeparateNo, status, finalStatus);
@ -2753,9 +2484,12 @@ public class LakalaApiServiceImpl implements LakalaApiService {
lklOrderSeparate.setSeparate_type(paramsJson.getStr("separate_type"));
lklOrderSeparate.setSeparate_date(paramsJson.getStr("separate_date"));
// 总计分账金额
lklOrderSeparate.setTotal_separate_value(paramsJson.getInt("total_separate_value", 0));
lklOrderSeparate.setTotal_amt(paramsJson.getStr("total_amt", "0"));
lklOrderSeparate.setActual_separate_amt(paramsJson.getStr("actual_separate_amt", "0"));
lklOrderSeparate.setTotal_fee_amt(paramsJson.getStr("total_fee_amt", "0"));
lklOrderSeparate.setRemark("分账已完成");
lklOrderSeparate.setFinish_date(paramsJson.getStr("finish_date"));
lklOrderSeparate.setNotify_resp(signCheckResult.getSecond());
// 处理detail_datas避免空指针
JSONArray detailDatas = paramsJson.getJSONArray("detail_datas");
@ -2774,7 +2508,7 @@ public class LakalaApiServiceImpl implements LakalaApiService {
}
// 更改分账状态分账成功
shopOrderLklService.updateSeparateStatusByReceiveLogNo(logNo, CommonConstant.Sta_Separate_Success, "分账成功");
shopOrderLklService.updateSeparateStatusByReceiveLogNo(logNo, CommonConstant.Sta_Separate_Success, "");
// 9. 记录处理成功日志
log.info("[拉卡拉分账通知] 分账通知处理成功, separateNo={}, status={}", separateNo, status);