的NSDictionary與NSArray的使用AfNetworking 2

Question

NSDictionary *partyOne = [NSDictionary dictionaryWithObjectsAndKeys: 
           [NSNumber numberWithInt:2], @"type", 
           [NSNumber numberWithInt:1], @"status", 
           @"name", @"name", 
           @"name", @"nid", 
           @"name", @"nationality", 
           @"", @"address", 
           @"name", @"mobile", 
           nil]; 

    NSDictionary *partyTwo = [NSDictionary dictionaryWithObjectsAndKeys: 
           [NSNumber numberWithInt:2], @"type", 
           [NSNumber numberWithInt:1], @"status", 
           @"name", @"name", 
           @"name", @"nid", 
           @"name", @"nationality", 
           @"", @"address", 
           @"name", @"mobile", 
           nil]; 


    NSArray *partyArray = [NSArray arrayWithObjects: partyOne, partyTwo, nil]; 

    NSDictionary *finalData =[NSDictionary dictionaryWithObject: partyArray forKey:@"details"]; 

轉換元件的陣列，同時發佈的數據PHP當我發送上面的NSDictionary以如下PHP AFNetworking 2，

// Send the data to server 
    NSDictionary *regDic = [self generteJasonData]; 

    // Send the registered data to server 
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; 
    [manager.requestSerializer setAuthorizationHeaderFieldWithUsername:userName password:userpassWd]; 
    manager.responseSerializer = [AFJSONResponseSerializer serializer]; 
    [manager setShouldUseCredentialStorage:NO]; 

    NSMutableURLRequest *request = [manager.requestSerializer requestWithMethod:@"POST" URLString:@"http://testlink/submit"parameters:regDic]; 
    [request setHTTPShouldHandleCookies:NO]; 

    AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request]; 
    AFJSONResponseSerializer *serializer = [AFJSONResponseSerializer serializer]; 
    [operation setResponseSerializer:serializer ]; 
    [operation setShouldUseCredentialStorage:NO]; 
    [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { 
     NSLog(@"Success: %@", responseObject); 
     [manager.requestSerializer clearAuthorizationHeader]; 
     [UIApplication sharedApplication].networkActivityIndicatorVisible = NO; 
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) { 
     NSLog(@"Failure: %@ responce :%@", error,operation.responseString); 
     [manager.requestSerializer clearAuthorizationHeader]; 
     [UIApplication sharedApplication].networkActivityIndicatorVisible = NO; 
     UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"upload", @"")                       message:NSLocalizedString(@"Some error occureed while uploading data, please tryagain later", @"") 
                 delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; 
     [alert show]; 


    }]; 
    [UIApplication sharedApplication].networkActivityIndicatorVisible = YES; 
    [operation start]; 

我收到它在我的php服務器爲，

details =    (
           { 
        address = ""; 
       }, 
           { 
        mobile = name; 
       }, 
           { 
        name = name; 
       }, 
           { 
        nationality = name; 
       }, 
           { 
        nid = name; 
       }, 
           { 
        status = 1; 
       }, 
           { 
        type = 2; 
       }, 
           { 
        address = ""; 
       },   { 
        mobile = name; 
       },   { 
        name = name; 
       }, 
           { 
        nationality = name; 
       }, 
           { 
        nid = name; 
       }, 
         { 
        status = 1; 
       }, 
           { 
        type = 2; 
       }, 
      ); 

即我有發送2個數組元素，但我收到它的許多數組元素。 任何人都可以讓我知道這裏有什麼問題。是他們AFNetworking 2.0 API的任何問題或者我的代碼的問題。

Answer 1

好了，你需要做的，是固定在文件AFURLRequestSerialization.m方法

NSArray * AFQueryStringPairsFromKeyAndValue(NSString *key, id value) 

：中 代替

for (id nestedValue in array) 

使其

for (int i = 0;i < [array count];++i) 

，然後代替

[mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue([NSString stringWithFormat:@"%@[]", key], nestedValue)]; 

使其

[mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue([NSString stringWithFormat:@"%@[%d]", key,i], nestedValue)]; 

Answer 2

AFNetworking 2.0：我用@gilad答案，修改它一下，使其正常工作。所以我所做的是寫在下面：

NSArray * AFQueryStringPairsFromKeyAndValue(NSString *key, id value) { 
    NSMutableArray *mutableQueryStringComponents = [NSMutableArray array]; 

    NSSortDescriptor *sortDescriptor = [NSSortDescriptor sortDescriptorWithKey:@"description" ascending:YES selector:@selector(compare:)]; 

    if ([value isKindOfClass:[NSDictionary class]]) { 
    NSDictionary *dictionary = value; 
    // Sort dictionary keys to ensure consistent ordering in query string, which is important when deserializing potentially ambiguous sequences, such as an array of dictionaries 
    for (id nestedKey in [dictionary.allKeys sortedArrayUsingDescriptors:@[ sortDescriptor ]]) { 
     id nestedValue = [dictionary objectForKey:nestedKey]; 
     if (nestedValue) { 
      [mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue((key ? [NSString stringWithFormat:@"%@[%@]", key, nestedKey] : nestedKey), nestedValue)]; 
     } 
    } 
    } else if ([value isKindOfClass:[NSArray class]]) { 

    // This is modified by me 
    NSArray *array = value; 
    int i = 0; 
    for (id nestedValue in array) { 
    // A check has been added for NSDictionary 
     if ([nestedValue isKindOfClass:[NSDictionary class]]) { 
      //Here i used @gilad's answer 
      [mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue([NSString stringWithFormat:@"%@[%d]", key,i], nestedValue)]; 

     }else{ 

     [mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue([NSString stringWithFormat:@"%@[]", key], nestedValue)]; 
     } 
     i++; 
    } 
    } else if ([value isKindOfClass:[NSSet class]]) { 
     NSSet *set = value; 
     for (id obj in [set sortedArrayUsingDescriptors:@[ sortDescriptor ]]) { 
      [mutableQueryStringComponents addObjectsFromArray:AFQueryStringPairsFromKeyAndValue(key, obj)]; 
     } 
    } else { 
     [mutableQueryStringComponents addObject:[[AFQueryStringPair alloc] initWithField:key value:value]]; 
    } 

    return mutableQueryStringComponents; 
} 

我剛纔編輯的AFQueryStringPairsFromKeyAndValue在AFURLRequestSerialization.m類如上所述，然後開始工作，我們想要的方式。