SYRuntimeEx 1.0.0× TestsTested ✗ LangLanguage Obj-CObjective C License Custom ReleasedLast Release Dec 2014Maintained by Unclaimed.Installation Guide×Installation Guide for SYRuntimeExYou want to add pod 'SYRuntimeEx', '~> 1.0' similar to the following to your Podfile:target 'MyApp' do pod 'SYRuntimeEx', '~> 1.0' endThen run a pod install inside your terminal, or from CocoaPods.app.Alternatively to give it a test run, run the command:pod try SYRuntimeExSee PodspecGitHub RepoPage on CocoaPods.orgSYRuntimeEx 1.0.0Bysatysoweibo.comsatyso/Runtime_ExGitHub Repo Runtime_Ex 对运行时做的扩展 1.动态添加、修改函数的实现 2.添加函数‘尾巴’,在目标函数中注入你的代码,在其返回前调用