1.金额计算，2.产品

liding

2025-05-20 acf6afe2eccd504572d02d011ac1659c8ea5e473

 src/main/java/com/ruoyi/sales/service/ReceiptPaymentService.java

@@ -5,6 +5,7 @@
import com.ruoyi.sales.dto.ReceiptPaymentDto;
import com.ruoyi.sales.pojo.ReceiptPayment;

import java.math.BigDecimal;
import java.util.List;

public interface ReceiptPaymentService {
@@ -44,4 +45,6 @@
     * @return
     */
    ReceiptPaymentDto receiptPaymentInfo(Integer id);

    BigDecimal getReceiptAmount();
}