fix:订单详情

utils/format/price.go

@@ -16,3 +16,9 @@ func CentitoDollar(price int64, remainFloatPoint ...uint) float64 {
 	dollar, _ := strconv.ParseFloat(str, 64)
 	return dollar
 }
+
+// 厘转美元
+func CentitoDollarStr(price int64) string {
+	s := "%.2f"
+	return fmt.Sprintf(s, float64(price)/float64(1000))
+}