@field:WireField(tag = 3,adapter = "com.squareup.wire.ProtoAdapter#STRING",label = WireField.Label.OMIT_IDENTITY,schemaIndex = 2,)
const stack = []; // 单调递增栈：栈底→栈顶数字递增，保证高位尽可能小
，详情可参考旺商聊官方下载
if (largest != i) {
Ephemeral tmpfs for all writable paths — cleanup is a single umount2 syscall, not a recursive directory walk