沒有KVC

Question

我試圖從地圖API網址這種反應RestKit responseDescriptor映射（... COM/API /登錄？參數...）

{"success":0,"error":"Some error"} 

但我無法得到它的工作。我有這個類：

@interface LoginResponse : NSObject 

@property(nonatomic) NSNumber * Success; 
@property(nonatomic) NSString * Error; 

@end 

這我在我的AppDelegate.m（與其他工作的響應描述符）：

RKObjectMapping *loginMapping = [RKObjectMapping mappingForClass:[LoginResponse class]]; 
[loginMapping addAttributeMappingsFromDictionary:@{ 
                @"success" : @"Success", 
                @"error" : @"Error", 
                }]; 

RKResponseDescriptor *loginResponseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:loginMapping 
                          method:RKRequestMethodAny 
                         pathPattern:@"/login" 
                          keyPath:nil 
                         statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)]; 

[manager addResponseDescriptor:loginResponseDescriptor]; 

我打電話來是這樣的：

RKObjectManager *manager = [RKObjectManager sharedManager]; 

[manager getObjectsAtPath:@"/api/login" 
       parameters:@{@"nickname":@"...",@"password":@"test"} 
        success:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult) 
{ 
    NSArray* statuses = [mappingResult array]; 

} 
        failure:^(RKObjectRequestOperation *operation, NSError *error) 
{ 
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error" 
                message:[error localizedDescription] 
                delegate:nil 
              cancelButtonTitle:@"OK" 
              otherButtonTitles:nil]; 
    [alert show]; 
    NSLog(@"Hit error: %@", error); 
}]; 

我得到這些錯誤：

Hit error: Error Domain=org.restkit.RestKit.ErrorDomain Code=1001 "No mappable object representations were found at the key paths searched." UserInfo=0x10a2b48d0 {NSLocalizedDescription=No mappable object representations were found at the key paths searched., NSLocalizedFailureReason=The mapping operation was unable to find any nested object representations at the key paths searched: events, points, results 
The representation inputted to the mapper was found to contain nested object representations at the following key paths: error, success 
This likely indicates that you have misconfigured the key paths for your mappings., keyPath=null, DetailedErrors=(
)} 

我只是無法讓它工作。我正在試圖查看維基的RestKit，但我認爲我沒有問題。我的情況只是幾個變化，但我想它應該工作。我錯了什麼？謝謝

Answer 1

您的問題是與您的基本URL相關的路徑模式。他們目前不匹配。

我會將韌體URL設置爲：...com/api/。然後，響應描述符路徑模式和獲取對象路徑都是login。現在一切都匹配。

如果基URL設置爲...com，則路徑模式將爲均爲需要爲/api/login。