https://www.plbear.com/tags/%E5%B9%B6%E5%8F%91/Recent content in 并发 on Plbear | 后端架构 · AI工程 · 云原生技术博客Hugozh-cnWed, 06 Aug 2025 09:00:00 +0800https://www.plbear.com/posts/2025-08-06-go-memory-model/Wed, 06 Aug 2025 09:00:00 +0800https://www.plbear.com/posts/2025-08-06-go-memory-model/为什么不加锁的并发读可能读到旧值？Go 内存模型的 happens-before 规则、可见性、数据竞争——并发编程的地基，比 goroutine 语法重要得多。https://www.plbear.com/posts/2022-11-16-go-concurrency-patterns/Wed, 16 Nov 2022 09:00:00 +0800https://www.plbear.com/posts/2022-11-16-go-concurrency-patterns/不要用锁解决问题，用通信。Worker Pool、Fan-out/Fan-in、超时控制、优雅退出——Go 并发编程的四个高频模式，每个都附可直接用的代码。