feat 计算打折时的折扣

2024-05-28 21:56:55 +08:00 · 2024-05-28 21:56:55 +08:00 · 53c6ee15ff
commit 53c6ee15ff
parent 7957d28fe0
1 changed files with 3 additions and 0 deletions
--- a/model/product/model.go
+++ b/model/product/model.go
@ -106,6 +106,9 @@ func (p *Product) CalRate() {
 			tmpPrice = discountPrice - 10
 			p.CNYPrice = tmpPrice*p.ExchangeRate + p.Freight
 		}
+	} else if p.Discount < 90 {
+		calculationProcess = append(calculationProcess, fmt.Sprintf("【打折扣】%.2f * %d%% * %.2f + %.2f = %.2f", p.USPrice, p.Discount, p.ExchangeRate, p.Freight, p.USPrice*float64(p.Discount)/100*p.ExchangeRate+p.Freight))
+		p.CNYPrice = p.USPrice*float64(p.Discount)/100*p.ExchangeRate + p.Freight
 	}
 	p.CalMark = strings.Join(calculationProcess, "\n")
 	if p.DWPrice > 0 {