添加素币事务字段

@@ -41,6 +41,11 @@ func (employee *Employee) Update(data map[string]interface{}) error {
 	return nil
 }
 
+func (employee *Employee) TransferSuMoney(suMoney float64) error {
+	employee.SuMoney = employee.SuMoney + suMoney
+	return nil
+}
+
 func (employee *Employee) TransitionSuMoney(suMoney float64) error {
 	employee.SuMoney = employee.SuMoney + suMoney
 	return nil

@@ -15,6 +15,8 @@ type SuMoneyTransactionRecord struct {
 	RecordType int `json:"recordType"`
 	// 记录关联员工
 	Employee *EmployeeInfo `json:"employee"`
+	// 事务处理前素币值
+	SuMoneyBeforeTransaction float64 `json:"suMoneyBeforeTransaction"`
 	// 事务素币值
 	SuMoney float64 `json:"suMoney"`
 	// 操作人

@@ -56,14 +56,15 @@ func (service *ExchangeSuMoneyService) Exchange(uid int64, operatorUid int64, su
 		return nil, fmt.Errorf("当前素币不足")
 	}
 	suMoneyTransactionRecord := &domain.SuMoneyTransactionRecord{
-		RecordType:        domain.SU_MONEY_TRANSACTION_RECORD_TYPE_EXCHANGE,
-		Employee:          employee.EmployeeInfo,
-		SuMoney:           suMoney,
-		Operator:          operator.EmployeeInfo,
-		RecordDescription: recordDescription,
-		CreateTime:        time.Now(),
+		RecordType:               domain.SU_MONEY_TRANSACTION_RECORD_TYPE_EXCHANGE,
+		Employee:                 employee.EmployeeInfo,
+		SuMoneyBeforeTransaction: employee.SuMoney,
+		SuMoney:                  suMoney,
+		Operator:                 operator.EmployeeInfo,
+		RecordDescription:        recordDescription,
+		CreateTime:               time.Now(),
 	}
-	if err := employeeDao.TransferSuMoney(employee.EmployeeInfo.Uid, 0 - suMoney); err != nil {
+	if err := employeeDao.TransferSuMoney(employee.EmployeeInfo.Uid, 0-suMoney); err != nil {
 		return nil, err
 	}
 	if suMoneyTransactionRecord, err := suMoneyTransactionRecordRepository.Save(suMoneyTransactionRecord); err != nil {

@@ -13,6 +13,8 @@ type SuMoneyTransactionRecord struct {
 	RecordType int
 	// 记录关联员工
 	Employee *domain.EmployeeInfo
+	// 事务处理前素币值
+	SuMoneyBeforeTransaction float64
 	// 事务素币值
 	SuMoney float64
 	// 操作人

@@ -17,16 +17,16 @@ func (repository *SuMoneyTransactionRecordRepository) Save(suMoneyTransactionRec
 	tx := repository.transactionContext.PgTx
 	if suMoneyTransactionRecord.Identify() == nil {
 		if _, err := tx.QueryOne(
-			pg.Scan(&suMoneyTransactionRecord.SuMoneyTransactionRecordId, &suMoneyTransactionRecord.RecordType, &suMoneyTransactionRecord.Employee, &suMoneyTransactionRecord.SuMoney, &suMoneyTransactionRecord.Operator, &suMoneyTransactionRecord.RecordDescription, &suMoneyTransactionRecord.CreateTime),
-			"INSERT INTO su_money_transaction_records (record_type, employee, su_money, operator, record_description, create_time) VALUES (?, ?, ?, ?, ?, ?) RETURNING id, record_type, employee, su_money, operator, record_description, create_time",
-			suMoneyTransactionRecord.RecordType, suMoneyTransactionRecord.Employee, suMoneyTransactionRecord.SuMoney, suMoneyTransactionRecord.Operator, suMoneyTransactionRecord.RecordDescription, suMoneyTransactionRecord.CreateTime); err != nil {
+			pg.Scan(&suMoneyTransactionRecord.SuMoneyTransactionRecordId, &suMoneyTransactionRecord.RecordType, &suMoneyTransactionRecord.Employee, &suMoneyTransactionRecord.SuMoneyBeforeTransaction, &suMoneyTransactionRecord.SuMoney, &suMoneyTransactionRecord.Operator, &suMoneyTransactionRecord.RecordDescription, &suMoneyTransactionRecord.CreateTime),
+			"INSERT INTO su_money_transaction_records (record_type, employee, su_money_before_transaction, su_money, operator, record_description, create_time) VALUES (?, ?, ?, ?, ?, ?, ?) RETURNING id, record_type, employee, su_money_before_transaction, su_money, operator, record_description, create_time",
+			suMoneyTransactionRecord.RecordType, suMoneyTransactionRecord.Employee, suMoneyTransactionRecord.SuMoneyBeforeTransaction, suMoneyTransactionRecord.SuMoney, suMoneyTransactionRecord.Operator, suMoneyTransactionRecord.RecordDescription, suMoneyTransactionRecord.CreateTime); err != nil {
 			return suMoneyTransactionRecord, err
 		}
 	} else {
 		if _, err := tx.QueryOne(
-			pg.Scan(&suMoneyTransactionRecord.SuMoneyTransactionRecordId, &suMoneyTransactionRecord.RecordType, &suMoneyTransactionRecord.Employee, &suMoneyTransactionRecord.SuMoney, &suMoneyTransactionRecord.Operator, &suMoneyTransactionRecord.RecordDescription, &suMoneyTransactionRecord.CreateTime),
-			"UPDATE su_money_transaction_records SET record_type=?, employee=?, su_money=?, operator=?, record_description=?, create_time=? WHERE id=? RETURNING id, record_type, employee, su_money, operator, record_description, create_time",
-			suMoneyTransactionRecord.RecordType, suMoneyTransactionRecord.Employee, suMoneyTransactionRecord.SuMoney, suMoneyTransactionRecord.Operator, suMoneyTransactionRecord.RecordDescription, suMoneyTransactionRecord.CreateTime, suMoneyTransactionRecord.SuMoneyTransactionRecordId); err != nil {
+			pg.Scan(&suMoneyTransactionRecord.SuMoneyTransactionRecordId, &suMoneyTransactionRecord.RecordType, &suMoneyTransactionRecord.Employee, &suMoneyTransactionRecord.SuMoneyBeforeTransaction, &suMoneyTransactionRecord.SuMoney, &suMoneyTransactionRecord.Operator, &suMoneyTransactionRecord.RecordDescription, &suMoneyTransactionRecord.CreateTime),
+			"UPDATE su_money_transaction_records SET record_type=?, employee=?, su_money_before_transaction=?, su_money=?, operator=?, record_description=?, create_time=? WHERE id=? RETURNING id, record_type, employee, su_money, operator, record_description, create_time",
+			suMoneyTransactionRecord.RecordType, suMoneyTransactionRecord.Employee, suMoneyTransactionRecord.SuMoneyBeforeTransaction, suMoneyTransactionRecord.SuMoney, suMoneyTransactionRecord.Operator, suMoneyTransactionRecord.RecordDescription, suMoneyTransactionRecord.CreateTime, suMoneyTransactionRecord.SuMoneyTransactionRecordId); err != nil {
 			return suMoneyTransactionRecord, err
 		}
 	}
@@ -110,6 +110,7 @@ func (repository *SuMoneyTransactionRecordRepository) transformPgModelToDomainMo
 		SuMoneyTransactionRecordId: suMoneyTransactionRecordModel.Id,
 		RecordType:                 suMoneyTransactionRecordModel.RecordType,
 		Employee:                   suMoneyTransactionRecordModel.Employee,
+		SuMoneyBeforeTransaction:   suMoneyTransactionRecordModel.SuMoneyBeforeTransaction,
 		SuMoney:                    suMoneyTransactionRecordModel.SuMoney,
 		Operator:                   suMoneyTransactionRecordModel.Operator,
 		RecordDescription:          suMoneyTransactionRecordModel.RecordDescription,