提问人：EK412 提问时间：10/13/2021 最后编辑：karelEK412 更新时间：9/10/2022 访问量：1166
自 iOS 15 以来的 NSKeyedUnarchiver 警告
NSKeyedUnarchiver Warnings since iOS 15
问：
自 iOS 15 以来，我不断收到类似的警告。我使用的唯一框架是 Mapbox。是否有解决方法或修复方法？
2021-10-13 10:03:39.530114+0200 DemoApp[2661:532530] [general] *** -[NSKeyedUnarchiver validateAllowedClass:forKey:] allowed unarchiving safe plist type ''NSNumber' (0x1dcadbe40) [/System/Library/Frameworks/Foundation.framework]' for key 'NS.objects', even though it was not explicitly included in the client allowed classes set: '{(
"'NSDictionary' (0x1dcad0c28) [/System/Library/Frameworks/CoreFoundation.framework]"
)}'. This will be disallowed in the future.
2021-10-13 10:03:39.530315+0200 DemoApp[2661:532530] [general] *** -[NSKeyedUnarchiver validateAllowedClass:forKey:] allowed unarchiving safe plist type ''NSString' (0x1dcadb6e8) [/System/Library/Frameworks/Foundation.framework]' for key 'NS.objects', even though it was not explicitly included in the client allowed classes set: '{(
"'NSDictionary' (0x1dcad0c28) [/System/Library/Frameworks/CoreFoundation.framework]"
)}'. This will be disallowed in the future.
2021-10-13 10:03:39.530365+0200 DemoApp[2661:532530] [general] *** -[NSKeyedUnarchiver validateAllowedClass:forKey:] allowed unarchiving safe plist type ''NSString' (0x1dcadb6e8) [/System/Library/Frameworks/Foundation.framework]' for key 'NS.objects', even though it was not explicitly included in the client allowed classes set: '{(
"'NSDictionary' (0x1dcad0c28) [/System/Library/Frameworks/CoreFoundation.framework]"
)}'. This will be disallowed in the future.
答：
0赞
Yohst
9/10/2022
#1
在代码（或库）中的某个位置，必须调用 NSKeyedUnarchiver，如下所示：
如果让 yourObject = try？NSKeyedUnarchiver.unarchivedObject（ofClass： yourclass.self， 来自：dataVariable） { }
“yourClass”包含一个必须显式允许的 String 对象，因此请将代码更改为：
如果让 yourObject = try？NSKeyedUnarchiver.unarchivedObject（ofClasses： [YourClass.self， NSString.self]， from： dataVariable） 作为？您的班级 { }
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