iphone - REST 套件 0.10.0 - POST 不工作

Question

我正在使用 REST Kit 0.10.0，但无法执行 RKRequestMethodPOST。

我的数据库名称是dbo.Patients，表名称是Patient。

包含ID,Name,Address等3列

这是我的代码，

[[RKClient sharedClient] get:@"/Patient" delegate:self];
RKObjectMapping *venueMapping = [RKObjectMapping mappingForClass:[Venue class]];
RKURL *baseURL = [RKURL URLWithBaseURLString:@"http://175.78.1.4/MyAppTestData/MyAppDataService.svc"];

RKObjectManager *objectManager = [RKObjectManager objectManagerWithBaseURL:baseURL];
objectManager.client.baseURL = baseURL;
[venueMapping mapKeyPathsToAttributes:@"ID",@"Id",@"Name",@"name",@"Address",@"midname",nil];

[objectManager.mappingProvider setMapping:venueMapping forKeyPath:@"value"];

RKObjectMapping* venueMappingS = [RKObjectMapping mappingForClass:[Venue class]];
venueMappingS.setDefaultValueForMissingAttributes = YES;

[[RKClient sharedClient] setUsername:@"sa"];
[[RKClient sharedClient] setPassword:@"123"];

RKObjectRouter *router = [[RKObjectRouter alloc] init];

[router routeClass:[Venue class] toResourcePath:@"/Patient" forMethod:RKRequestMethodPOST];

[[[RKObjectManager sharedManager] mappingProvider] setMapping:venueMappingS forKeyPath:@"value"];

[[RKObjectManager sharedManager].mappingProvider setSerializationMapping:[venueMappingS inverseMapping] forClass:[Venue class]];
[RKObjectManager sharedManager].router = router;
[RKObjectManager sharedManager].serializationMIMEType = RKMIMETypeJSON;
[RKObjectManager sharedManager].acceptMIMEType = RKMIMETypeJSON;


Venue* venue = [[Venue alloc] init];
venue.Id = 4;
venue.name = @"User1";
venue.midname =  @"Chicago";

[[RKObjectManager sharedManager] postObject:venue delegate:self];

目前它显示错误为

W restkit.object_mapping:RKObjectMapper.m:81 Adding mapping error: Could not find an object mapping for keyPath: ''

这是我的地点课

@interface Venue : NSObject

@property (strong, nonatomic) NSString *uri;
@property (strong, nonatomic) NSString *name;
@property (strong, nonatomic) NSString *midname;
@property (strong, nonatomic) NSString *lastname;
@property (strong, nonatomic) NSString *mrn;
@property (strong, nonatomic) NSString *gender;
@property (strong, nonatomic) NSString *accession;
@property (strong, nonatomic) NSDate   *dob;
@property (nonatomic) int Id;

@end 

感谢任何帮助。

谢谢。

Answer 1

[[[RKObjectManager sharedManager] mappingProvider] setMapping:venueMappingS forKeyPath:@"value"];

将 keypath @"venue"更改为其他内容，因为它与您的响应映​​射 keypath.ex:@"reqVenue"匹配

或者使用这个

    RKObjectMapping * entitySerializationMapping = [(RKObjectMapping*) [manager.mappingProvider   mappingForKeyPath: @"reqVenue"] inverseMapping];

    [manager.mappingProvider setSerializationMapping:entitySerializationMapping
                                                    forClass:[Venue class]];
[[RKObjectManager sharedManager] 
 postObject:venue
 mapResponseWith:venueMapping 
 delegate:self];