"refactor(common): 重构序列化工具包，将serialize重命名为utils并添加bitset组件"

common/utils/bitset/bitset32_.go

@@ -0,0 +1,43 @@
+package bitset32
+
+// MaxConsecutiveOne
+func (b *BitSet32) MaxConsecutiveOne(start, end uint) uint {
+	return b.consecutiveMaxCount(start, end, true)
+}
+
+// MaxConsecutiveZero
+func (b *BitSet32) MaxConsecutiveZero(start, end uint) uint {
+	return b.consecutiveMaxCount(start, end, false)
+}
+
+func (b *BitSet32) consecutiveMaxCount(start, end uint, flag bool) uint {
+	flag = !flag
+	if end > b.Len() {
+		end = b.Len()
+	}
+	if start >= b.Len() {
+		return 0
+	}
+	if start > end {
+		return 0
+	}
+	rt, sum := uint(0), uint(0)
+	for i := start; i < end; i++ {
+		if xor(flag, b.Test(i)) {
+			sum++
+			continue
+		}
+		if sum > rt {
+			rt = sum
+		}
+		sum = 0
+	}
+	if sum > rt {
+		rt = sum
+	}
+	return rt
+}
+
+func xor(a, b bool) bool {
+	return (a || b) && !(a && b)
+}