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<ul dir="auto"><li><em>凹语言(Go实现, 面向WASM设计): <a href="https://github.com/wa-lang/wa">https://github.com/wa-lang/wa</a></em></li><li><em>WaBook(Go语言实现的MD电子书构建工具): <a href="https://github.com/wa-lang/wabook">https://github.com/wa-lang/wabook</a></em></li></ul><hr>
<ul dir="auto"><li><em>凹语言(Go实现, 面向WASM设计): <a href="https://github.com/wa-lang/wa">https://github.com/wa-lang/wa</a></em></li><li><em>《Go语言高级编程》: <a href="https://github.com/chai2010/advanced-go-programming-book">https://github.com/chai2010/advanced-go-programming-book</a></em></li></ul><hr>
<h2>9.3. sync.RWMutex读写锁</h2>
<p>在100刀的存款消失时不做记录多少还是会让我们有一些恐慌，Bob写了一个程序，每秒运行几百次来检查他的银行余额。他会在家，在工作中，甚至会在他的手机上来运行这个程序。银行注意到这些陡增的流量使得存款和取款有了延时，因为所有的余额查询请求是顺序执行的，这样会互斥地获得锁，并且会暂时阻止其它的goroutine运行。</p>