RKObjectMapper未映射字典数组

我正在使用RKObjectMapping将响应JSON映射到我的预定义模型，但我在尝试映射字典数组时遇到了一些问题。RKObjectMapper未映射字典数组

JSON响应：

{ 
total: 274, 
per_page: 10, 
current_page: 1, 
last_page: 28, 
prev_page_url: null, 
from: 1, 
to: 10, 
data: - [ 
- { 
_id: "someid", 
legacy_id: someid, 
username: "awesome", 
legacy_account_id: 12326, 
brand_name: "Awesome", 
last_review_ids: - [ 
], 
category_profession_ids: - [ 
], 
score_award: - { 
}, 
score_award_one: - { 
}, 
photos: - [ 
- { 
_id: "someid" 
}, 
- { 
_id: "someanotherid" 
} 
} 
], 
enabled_at_utc: "2015-08-04 04:06:26", 
published_at_utc: "2016-11-10 11:05:55", 
last_activity_at_utc: "2016-04-10 16:17:06", 
last_booked_at_utc: "2016-11-15 08:51:31", 
last_reviewed_at_utc: "2016-11-08 10:50:13", 
created_at_utc: "2015-08-04 04:03:59", 
updated_at_utc: "2016-11-16 04:31:10" 
}, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... }, 
+ {... } 
], 
client_version: "1" 
}

而对于上述响应映射我已经添加下面的映射方法

+ (RKObjectMapping *)professionalMapping{ 
    // setup object mappings 
    RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[ProfessionalModel class]]; 
    [mapping addAttributeMappingsFromArray:baseModelMapping]; 
    [mapping addAttributeMappingsFromArray:@[@"username", @"first_name", @"last_name", @"brand_name", @"profile_url", @"image", @"account_id", @"service_rules", @"lead_time_cancellation", @"faqs", @"work_experience", @"education", @"accolades", @"phone_no", @"contact_no", @"contact_no_hide", @"email", @"email_hide", @"website", @"website_hide", @"facebook", @"twitter", @"instagram", @"service_location", @"service_location_hide", @"housecall", @"housecall_charges", @"housecall_charges_display", @"published_at", @"enabled_at", @"created_at", @"updated_at", @"is_registered", @"id_no", @"id_full_name", @"id_front_image", @"id_back_image", @"id_address1", @"id_address2", @"id_postal_code", @"id_city", @"id_state", @"id_country", @"service_count", @"review_count", @"booking_count", @"share_url", @"distance", @"distance_unit", @"distance_display", @"neighbourhood", @"photo_count", @"review_photo_count", @"work_photo_count", @"location_photo_count", @"location_type", @"is_bookmarked", @"bookmark_id",@"user_id",@"is_followed",@"menus_display", @"payout_outstanding_display", @"payout_complete_display", @"payout_total_display", @"payout_outstanding"]]; 
    [mapping addAttributeMappingsFromArray:@[@"rating_overall", @"rating_accuracy", @"rating_communication", @"rating_skill", @"rating_value", @"rating_attitude", @"rating_cleanliness", @"rating_environment"]]; // Rating attr 
    [mapping addAttributeMappingsFromArray:@[@"rating_overall_stats", @"rating_communication_stats", @"rating_attitude_stats", @"rating_cleanliness_stats", @"rating_environment_stats", @"rating_service_stats"]]; 
    [mapping addAttributeMappingsFromArray:@[@"bank_id", @"bank_account_holder_name", @"bank_account_no", @"bank_branch_code", @"bank_code"]]; // Payout Method attr 
    [mapping addAttributeMappingsFromArray:@[@"transaction_fee_count_display",@"transaction_fee_count",@"currency_code",@"is_top_artist",@"top_artist_category_ids"]]; 
    [mapping addAttributeMappingsFromDictionary:@{@"price_new_customer_fee_display": @"price_transacton_fee_display"}]; 
    [mapping addAttributeMappingsFromDictionary:@{@"description": @"description2"}]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"user" mapping:[self accountMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"country" mapping:[self countryMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"currency" mapping:[self currencyMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"timezone" mapping:[self timezoneMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"service_address" mapping:[self addressMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"service_addresses" mapping:[self addressMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"service_address_display" mapping:[self addressMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"id_home_addr" mapping:[self addressMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"menu" mapping:[self professionMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"photos" mapping:[self photoMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"reviews" mapping:[self bookingCustomerReviewMapping]]; 
    [mapping addRelationshipMappingWithSourceKeyPath:@"last_reviews" mapping:[self bookingCustomerReviewMapping]];//because account (?) 
    return mapping; 
} 



+ (RKObjectMapping *)professionalTotalMapping{ 

    RKObjectMapping* professionalMapping = [self professionalMapping]; 

    RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[ProfessionalTotalMapping class]]; 
    [mapping addAttributeMappingsFromArray:@[@"total"]]; 

    [mapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:@"data" toKeyPath:@"professional" withMapping:professionalMapping]]; 

    return mapping; 
}

但我得到的是零初始化ProfessionalTotalMapping和代码甚至不能映射单键。

请让我知道我的映射代码有什么问题。

任何帮助将不胜感激。

谢谢

来源

2016-11-23 Paras Gorasiya

入住这http://stackoverflow.com/questions/39808647/restkit-mapping-with-nsdictionary-and-nsarray-object/39814336#39814336 – kb920

已经试过，但没有工作，结果是一样的正如我所描述的那样。谢谢 –

通过不创建2个独立模型找到了解决方案。因此，现在我正在解析包括所有必填字段在内的整个响应，并创建一个包含我需要的所有数据的单个模型对象。

感谢

来源

2016-11-23 06:06:11

RKObjectMapper未映射字典数组

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