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聊一聊Spring中的线程安全性 | SylvanasSun's Blog

 6 years ago
source link: https://sylvanassun.github.io/2017/11/06/2017-11-06-spring_and_thread-safe/?
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Spring与线程安全 Spring作为一个IOC/DI容器,帮助我们管理了许许多多的“bean”。但其实,Spring并没有保证这些对象的线程安全,需要由开发者自己编写解决线程安全问题的代码。 Spring对每个bean提供了一个scope属性来表示该bean的作用域。它是bean的生命周期。例如,一个scope为singleton的bean,在第一次被注入时,会创建为一个单例对象,该对象会一直

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