在Objective-C开发中从iOS迁移到Mac时，NSIntegers会给出类型匹配错误

I've been working on an iOS project for some time now, and I've recently decided to port the code to a Mac project. Because I've chosen to use NSInteger in my code, and NSInteger is a environment-dependent typecast, it means that my variables are different types on the iOS and Mac apps.I've been working on an iOS project for some ti