Жители Санкт-Петербурга устроили «крысогон»17:52
Что думаешь? Оцени!
。服务器推荐对此有专业解读
const realIdx = i % len; // 取模映射到真实数组索引，模拟循环
2026-02-27 13:00:00
At its core, a stream is just a sequence of data that arrives over time. You don't have all of it at once. You process it incrementally as it becomes available.