Question

当我通过Restkit POST一个映射模型时，结果Json看起来像这样，双打是字符串，我希望它们是双打的：

 {
    Coordinate =     (
        "39.2",
        "-121.0"
    );
 }

我想：

{
    Coordinate =     (
        39.2,
        -121.0
    );
 }

这是我的映射

+(RKObjectMapping *)mapping
{
    RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[self class]];
    [mapping addAttributeMappingsFromArray:@[@"Coordinate"]];

    return mapping;
}

设置Location对象的坐标时：

@interface MYLocationDTO : NSObject

@property (strong, nonatomic) NSArray *Coordinate;

+(RKObjectMapping *)mapping;


@end

我传入一个由两个nsnumber组成的数组，这些数字是从double值设置的。

任何人都知道如何将此nsarray集合发布为数字而非字符串？谢谢！

这是我的帖子：

-(void)updateLocationOfUserWithLocationDTO:(WHMLocationDTO *)dto withCompletionBlock:(void (^)(BOOL, NSString *))callbackBlock

{
    //whim-ios.herokuapp.com/users/password-reset
    RKObjectManager *manager = [WHMDataController getManagerWithSession];


    RKObjectMapping *requestMapping = [[WHMLocationDTO mapping] inverseMapping];

    RKRequestDescriptor *requestDesc = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping objectClass:[WHMLocationDTO class] rootKeyPath:nil method:RKRequestMethodPOST];

    [manager addRequestDescriptor:requestDesc];

    RKObjectMapping *responseMapping = [WHMResponseMapping responseMapping];

    RKDynamicMapping *dynamicMapping = [WHMResponseMapping createDynamicMappingWithResponseMapping:responseMapping];

    [manager addResponseDescriptor:[RKResponseDescriptor responseDescriptorWithMapping:dynamicMapping method:RKRequestMethodPOST pathPattern:nil keyPath:nil statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)]];



    //POST
    __weak __typeof__(self) weakSelf = self;
    [manager postObject:dto
                   path:@"user/loc"
             parameters:nil
                success:^(RKObjectRequestOperation *operation, RKMappingResult *result)
     {

Answer 1

为什么不使用Apple的API生成JSON，如本文所示：http://www.raywenderlich.com/5492/working-with-json-in-ios-5 并只发布JSON？

nsnumbers数组的Reskit POST生成字符串JSON字段

1 个答案: