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修改文件名 - 避免github无法预览 #1

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Update 系统框架-并发编程
MinMao-Hub Jun 27, 2024
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Jun 27, 2024
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2 changes: 1 addition & 1 deletion 系统框架-并发编程 → 系统框架-并发编程.md
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所有的语言都会涉及并发编程，并发就是多个任务同时运行，这也几乎是所有语言最难的地方。iOS 开发中，并发编程主要用于提升 App 的运行性能，保证App实时响应用户的操作。其中我们日常操作的 UI 界面就是运行在主线程之上，是一个串行线程。如果我们将所有的代码放在主线程上运行，那么主线程将承担网络请求、数据处理、图像渲染等各种操作，无论是 GPU 还是内存都会性能耗尽，从而影响用户体验。
##### 所有的语言都会涉及并发编程，并发就是多个任务同时运行，这也几乎是所有语言最难的地方。iOS 开发中，并发编程主要用于提升 App 的运行性能，保证App实时响应用户的操作。其中我们日常操作的 UI 界面就是运行在主线程之上，是一个串行线程。如果我们将所有的代码放在主线程上运行，那么主线程将承担网络请求、数据处理、图像渲染等各种操作，无论是 GPU 还是内存都会性能耗尽，从而影响用户体验。

![](https://upload-images.jianshu.io/upload_images/22877992-f318cd42c46c1e81.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

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