将对象 NSMutableArray 添加到 NSDictionary

发布于 2024-12-09 02:30:57 字数 930 浏览 1 评论 0原文

我正在尝试将 NSMutableArray 添加到 NSDictionary 但在日志中显示 NSDictionary 时遇到此问题：

)' of class '__NSCFArray'.  Note that dictionaries and arrays in
property lists must also contain only property valúes.

这是我用来创建的代码NSMutableDictionary

NSMutableDictionary *training = [[NSMutableDictionary alloc] init];
[training setObject:[NSNumber numberWithInt:eltiempo] forKey:@"tiempototal"];
[training setObject:[NSNumber numberWithFloat:totalkm] forKey:@"distanciatotal"];
[training setObject:[NSNumber numberWithInt:(int)(velocidadmedia/60)] forKey:@"velocidadmedia"];
[training setObject:[NSString stringWithFormat:@"%2d:%02d min/km"] forKey:@"fecha"];
[training setObject:posiciones forKey:@"posiciones"];

其中 posiciones 是我要添加的数组。我将此字典保存在数组中，以便将其保存在用户默认值中。但由于我遇到这个问题，因此未创建 NSDictionary 。

谢谢你的帮助。

佩德罗

原文

I am trying to add an NSMutableArray to an NSDictionary but I get this issue when show NSDictionary in log:

)' of class '__NSCFArray'.  Note that dictionaries and arrays in
property lists must also contain only property valúes.

This is the code I use to create the NSMutableDictionary

NSMutableDictionary *training = [[NSMutableDictionary alloc] init];
[training setObject:[NSNumber numberWithInt:eltiempo] forKey:@"tiempototal"];
[training setObject:[NSNumber numberWithFloat:totalkm] forKey:@"distanciatotal"];
[training setObject:[NSNumber numberWithInt:(int)(velocidadmedia/60)] forKey:@"velocidadmedia"];
[training setObject:[NSString stringWithFormat:@"%2d:%02d min/km"] forKey:@"fecha"];
[training setObject:posiciones forKey:@"posiciones"];

Where posiciones is the array I want to add. I save this dictionary in an array in order to save it in User Defaults. But as I have this problem the NSDictionary is no created.

Thanks for you help.

Pedro

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日久见人心 2024-12-16 02:30:57

您将其添加到数组中就好了 ^^ 您想要写入 plist （根据错误）并且 posiciones 包含不能在 plist 中使用的非 plist 类型

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夜唯美灬不弃 2024-12-16 02:30:57

佩德罗·皮涅拉·布恩迪亚，

试试这个代码，

NSMutableDictionary *woRows = [[NSMutableDictionary alloc] init];
NSMutableArray *workOrders = [[NSMutableArray alloc] init];

[woRows  setValue:[workOrders objectAtIndex:0] forKey:@"somekey"];
[woRows setValue:[workOrders objectAtIndex:1] forKey:@"somekey"];
[woRows setValue:[workOrders objectAtIndex:2] forKey:@"somekey"];

Pedro Piñera Buendia,

Try this code,

NSMutableDictionary *woRows = [[NSMutableDictionary alloc] init];
NSMutableArray *workOrders = [[NSMutableArray alloc] init];

[woRows  setValue:[workOrders objectAtIndex:0] forKey:@"somekey"];
[woRows setValue:[workOrders objectAtIndex:1] forKey:@"somekey"];
[woRows setValue:[workOrders objectAtIndex:2] forKey:@"somekey"];

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