Question

我使用RestKit版本0.26并尝试将响应映射到核心数据

这是我用于构建请求和描述符的代码的代码：

    -(void)getProductListProductWithPageNumber: (int) pageNumber managedObjectStore: (RKManagedObjectStore *)managedObjectStore {

    // initialize AFNetworking HTTPClient
    NSURL *baseURL = [NSURL URLWithString:@"https://server.com"];
    AFHTTPClient *client = [[AFHTTPClient alloc] initWithBaseURL:baseURL];

    RKObjectManager *objectManager = [[RKObjectManager alloc] initWithHTTPClient:client];


    objectManager.managedObjectStore = managedObjectStore;



    RKResponseDescriptor *productListrResponseDescriptor =
    [RKResponseDescriptor responseDescriptorWithMapping:[[CategoricalSystemDownloadManager sharedDownloadManager] getCDProductListProductMapping:managedObjectStore]
                                                 method:RKRequestMethodGET
                                            pathPattern:@"/PLController/plProducts/:"
                                                keyPath:nil
                                            statusCodes:[NSIndexSet indexSetWithIndex:200]];

    [objectManager addResponseDescriptor:productListrResponseDescriptor];

    [objectManager getObjectsAtPath:[NSString stringWithFormat:@"/PLController/plProducts/currentResponseBody-%d", pageNumber]
                         parameters:nil
                            success:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult) {

                            }
                            failure:^(RKObjectRequestOperation *operation, NSError *error) {
                            }];
 }

映射的JSON确实是一个数组 - ＆gt;关键路径为零，对吗？它看起来像这样： [ { ＆＃34; productId＆＃34;：240，＆＃34; brandId＆＃34;：69 } ]

这是错误

 which failed to match all (0) response descriptors

Answer 1

我弄乱了pathPattern。它应该是/ PLController / plProducts /：currentResponseBody

RestKit - 未添加响应描述符

1 个答案: