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【代码】Xcode14升级 执行pod install --verbose 报错！

列出本机所有pod版本gem list --local | grep cocoapods安装指定版本sudo gem install -n /usr/local/bin cocoapods -v 1.7.2删除指定版本sudo gem uninstall cocoapods选择要删除的版本：Select gem to uninstall: 1. cocoapods-1.7.2 2. cocoapods-1.7.3 3. All versions> ...

报错信息：LoadError - dlopen(/Library/Ruby/Gems/2.6.0/gems/ffi-1.14.2/lib/ffi_c.bundle, 0x0009): missing compatible arch in /Library/Ruby/Gems/2.6.0/gems/ffi-1.14.2/lib/ffi_c.bundle - /Library/Ruby/Gems/2.6.0/gems/ffi-1.14.2/lib/ffi_c.bundle### Error`.

#pragma mark----以下代理控制UIScrollView的手势返回代理- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer*)gestureRecognizer {                if ([self panBack:gestureRecognizer]) {              

首先看一下此方法接收的参数objc_setAssociatedObject(id object, const void *key, id value, objc_AssociationPolicy policy)被关联的对象，下面举的例子中关联到了UIAlertView要关联的对象的键值，一般设置成静态的，用于获取关联对象的值 要关联的对象的值，从接口中可以看到接收的id类型，所以能关联任何对象