Restkit 无法 post 对象

Question

我一直在成功地使用 Restkit 进行 GET，现在我尝试将它用于 POST 并出现错误。这是我认为非常标准的 RESTKit 代码：

RKObjectMapping *mappingTransaction = [RKObjectMapping mappingForClass:[Transaction class]];
NSDictionary *mappingTransactionDict = @{
                                           @"final_price" : @"finalPrice",
                                           @"discount" : @"discount",
                                           @"customer_fk" : @"customerID",
                                           @"typeofpayment_fk" : @"typeOfPaymentID",
                                           @"shop_fk" : @"shopID",
                                           @"systemuser_fk" : @"systemUserID",
                                           @"company_fk" : @"companyID",
                                           @"created_at" : @"creationDate",
                                           @"updated_at" : @"updateDate"
                                           };
[mappingTransaction addAttributeMappingsFromDictionary:mappingTransactionDict];


RKResponseDescriptor *transactionDescriptor =
[RKResponseDescriptor responseDescriptorWithMapping:mappingTransaction
                                             method:RKRequestMethodPOST
                                        pathPattern:@"/revenue/add/transaction"
                                            keyPath:nil
                                        statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)];
[[RKObjectManager sharedManager] addResponseDescriptor:transactionDescriptor];

[[RKObjectManager sharedManager] postObject:(Transaction *)transactionRecord
                                       path:@"/revenue/add/transaction"
                                       parameters:nil
                                          success:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult){
                                              //self.typeOfPaymentArray = mappingResult.array;
                                          }
                                          failure:^(RKObjectRequestOperation *operation, NSError *error){
                                              NSLog(@"Transaction insert failed': %@", error);
                                          }];

然后出现"TokenMismatchException"的错误：

我用谷歌搜索了它，但似乎所有线程都在谈论表单中的 CSRF 令牌，在我的例子中是第三方 IOS 应用程序。我的 RESTFul API 是 Laravel 5 的运行。任何想法将不胜感激。感谢您的关注。

Answer 1

在你的例子中，你想在请求中（而不是在响应中）映射一个对象（事务），所以你应该使用这个方法而不是使用 responseDescriptorWithMapping：

+ (instancetype)requestDescriptorWithMapping:(RKMapping *)mapping objectClass:(Class)objectClass rootKeyPath:(NSString *)rootKeyPath method:(RKRequestMethod)method

Restkit 无法 post 对象

Restkit failed to post object

objective-c

laravel

restkit