大整数

game/container.go

@@ -0,0 +1,5 @@
+package game
+
+// Container 容器
+type Container[T any] interface {
+}

game/item.go

@@ -0,0 +1,9 @@
+package game
+
+// Item 物品接口定义
+type Item[ID comparable] interface {
+	// GetID 获取物品id
+	GetID() ID
+	// GetCount 获取物品数量
+	GetCount() int
+}

utils/huge/int.go

@@ -0,0 +1,14 @@
+package huge
+
+import "math/big"
+
+type Int big.Int
+
+func NewInt[T uint | uint8 | uint16 | uint32 | uint64 | int | int8 | int16 | int32 | int64](x T, exp ...T) *Int {
+	num := int64(x)
+	i := big.NewInt(num)
+	for _, t := range exp {
+		i = i.Exp(i, big.NewInt(int64(t)), nil)
+	}
+	return (*Int)(i)
+}