元与分的转换

util/FloatUtil.go

 package util
 
 import (
+	"fmt"
 	"github.com/shopspring/decimal"
 	"strconv"
 )
@@ -42,3 +43,13 @@ func DivideFloat64(a *float64, b *float64) *float64 {
 	r, _ := decimal.NewFromFloat(*a).Div(decimal.NewFromFloat(*b)).Float64()
 	return &r
 }
+
+func yuanToFen(t float64) int64 {
+	value, _ := strconv.ParseFloat(fmt.Sprintf("%.2f", *MultiplyFloat64(&t, Addr(float64(100)))), 64)
+	return int64(value + 0.5)
+}
+
+func fenToYuan(t int64) float64 {
+	value, _ := strconv.ParseFloat(fmt.Sprintf("%.2f", *DivideFloat64(Addr(float64(t)), Addr(float64(100)))), 64)
+	return value
+}