AFNetworking 3.x迁移和XML解析器 [英] AFNetworking 3.x Migration and XML parser
本文介绍了AFNetworking 3.x迁移和XML解析器的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我要升级使用AFNetworking 1.2.1和AFRaptureXMLOperation的旧项目到AFNetworking 3.1，以满足Apple的ipv6要求.但是，由于AFRaptureXMLOperation不支持AFNetworking 3.1，是否仍然可以转换和解析JSON，XML?任何帮助，我们将不胜感激.谢谢！
Hi I'm about to upgrade old project that use AFNetworking 1.2.1 and AFRaptureXMLOperation to AFNetworking 3.1 to meet to ipv6 requirement from Apple. But because AFRaptureXMLOperation is not support for AFNetworking 3.1 Is there anyway to convert and parse JSON, XML? Any help is much appreciate. Thanks!
这是我的ApiClient.h
this my ApiClient.h
#import <AFNetworking.h>
#import <AFRaptureXMLRequestOperation.h>
#import <RXMLElement.h>
#import <Realm/Realm.h>
@class Stamp;
@interface ApiClient : AFHTTPClient
+(BOOL)isScanner;
+(BOOL)isWithoutFacebook;
typedef void (^ApiClientSuccess)(id responseObject);
typedef void (^ApiClientFailure)(NSError *error);
typedef void (^ApiClientProgressCompletion)(NSUInteger numberOfFinishedOperations, NSUInteger totalNumberOfOperations);
+ (ApiClient *)sharedInstance;
- (void)reportAPIIssueURL:(NSString *)url payload:(NSString *)payload message:(NSString *)message;
//informations
- (void)getSingpostContentsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getSendReceiveItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getPayItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getShopItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getServicesItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getSingPostAppsItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getOffersItemsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getSingpostAnnouncementSuccess:(ApiClientSuccess)success failure:(ApiClientFailure)failure;
//calculate postage
- (void)calculateSingaporePostageForFromPostalCode:(NSString *)fromPostalCode andToPostalCode:(NSString *)toPostalCode andWeight:(NSString *)weightInGrams onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)calculateOverseasPostageForCountryCode:(NSString *)countryCode andWeight:(NSString *)weightInGrams andItemTypeCode:(NSString *)itemTypeCode andDeliveryCode:(NSString *)deliveryCode onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//postal codes
- (void)findPostalCodeForBuildingNo:(NSString *)buildingNo andStreetName:(NSString *)streetName onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)findPostalCodeForLandmark:(NSString *)landmark onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)findPostalCodeForWindowsDeliveryNo:(NSString *)windowsDeliveryNo andType:(NSString *)type andPostOffice:(NSString *)postOffice onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//locations
- (void)getPostOfficeLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getSamLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getPostingBoxLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getPostalAgentLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getSingPostAgentLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getPopStationLocationsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getLocationsUpdatesOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getLocationsUpdatesDetails:(NSArray *)array
success:(ApiClientSuccess)success
failure:(ApiClientFailure)failure;
//tracking
- (void)getItemTrackingDetailsForTrackingNumber:(NSString *)trackingNumber onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)batchUpdateTrackedItems:(NSArray *)trackedItems onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure withProgressCompletion:(ApiClientProgressCompletion)progressCompletion;
//notifications
- (void)registerAPNSToken:(NSString *)apnsToken onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)subscribeNotificationForTrackingNumber:(NSString *)trackingNumber onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)subscribeNotificationForTrackingNumberArray:(NSArray *)trackingNumberArray onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)unsubscribeNotificationForTrackingNumber:(NSString *)trackingNumber onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)unsubscribeNotificationForTrackingNumberArray:(NSArray *)trackingNumberArray onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//philately
- (void)getStampsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void)getImagesOfStamp:(Stamp*)stamp onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//misc
- (void)getMaintananceStatusOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//feedback
- (void)postFeedbackMessage:(NSString *)message subject:(NSString *)subject onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//App update checking
- (void)checkAppUpdateWithAppVer:(NSString *)appVer andOSVer:(NSString *)osVer;
//Ad Banner
-(void) getAdvertisementWithId : (NSString *)locationMasterId Count:(NSString *)count onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
-(void) incrementClickCountWithId: (NSString *)locationId onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
//Tracking Labeling
- (void) facebookLoginOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void) isFirstTime:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void) registerTrackingNunmbers: (NSArray *)numbers WithLabels : (NSArray *)labels TrackDetails : (NSArray *) details onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void) registerTrackingNunmbersNew: (NSArray *)numbers WithLabels : (NSArray *)labels TrackDetails : (RLMResults *) details onSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void) getAllTrackingNunmbersOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
- (void) deleteAllTrackingNunmbersOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure;
@property (nonatomic) NSString * serverToken;
@property (nonatomic,retain) RLMResults * allTrackingItem;
@property (nonatomic,retain) NSString * fbToken;
@property (nonatomic,retain) NSString * fbID;
@property (nonatomic, readonly) BOOL hasRegisteredProfileId;
@property (nonatomic) NSString *notificationProfileID;
@end
我的ApiClient.m的顶行
Top line of My ApiClient.m
#import "ApiClient.h"
#import "EntityLocation.h"
#import "Stamp.h"
#import <SSKeychain.h>
#import "UIAlertView+Blocks.h"
#import "NSDictionary+Additions.h"
#import <sys/sysctl.h>
#import "DeliveryStatus.h"
#import "Parcel.h"
#import <AFNetworking/AFNetworking.h>
@implementation ApiClient
@synthesize serverToken;
@synthesize fbToken;
@synthesize allTrackingItem;
@synthesize fbID;
@synthesize notificationProfileID = _notificationProfileID;
static BOOL isProduction = YES;
static BOOL isScanner = YES;
static BOOL isWithoutFacebook = NO;
+(BOOL)isScanner {
return isScanner;
}
+(BOOL)isWithoutFacebook {
return isWithoutFacebook;
}
#define SINGPOST_BASE_URL (isProduction ? SINGPOST_PRODUCTION_BASE_URL:SINGPOST_UAT_BASE_URL)
#define CMS_BASE_URL (isProduction ? CMS_PRODUCTION_BASE_URL:CMS_UAT_BASE_URL)
#define CMS_BASE_URL_V4 (isProduction ? CMS_PRODUCTION_BASE_URL_V4:CMS_UAT_BASE_URL_V4)
#define AD_BASE_URL (isProduction ? AD_PRODUCTION_BASE_URL : AD_UAT_BASE_URL)
//Development
static NSString *const SINGPOST_UAT_BASE_URL = @"https://uatesb1.singpost.com";
static NSString *const CMS_UAT_BASE_URL = @"http://27.109.106.170/mobile2/";
static NSString *const CMS_UAT_BASE_URL_V4 = @"http://27.109.106.170/mobile2/v5/";
static NSString *const AD_UAT_BASE_URL = @"https://uat.mysam.sg/restful-services/advertisementServices/";
//Production
static NSString *const SINGPOST_PRODUCTION_BASE_URL = @"https://prdesb1.singpost.com";
static NSString *const CMS_PRODUCTION_BASE_URL = @"http://mobile.singpost.com/mobile2/";
static NSString *const CMS_PRODUCTION_BASE_URL_V4 = @"http://mobile.singpost.com/mobile2/v5/";
static NSString *const AD_PRODUCTION_BASE_URL = @"https://www.mysam.sg/restful-services/advertisementServices/";
static NSString *const APP_ID = @"M00002";
static NSString *const OS = @"ios";
//Tracking testing URL
//static NSString * const TRACKING_TEST_URL = @"https://prdesb1.singpost.com/ma/GetItemTrackingDetailsCentralTnT";
//static NSString * const TRACKING_TEST_URL = @"https://uatesb1.singpost.com/ma/GetItemTrackingDetailsCentralTnT";
#pragma mark - Shared singleton instance
+ (ApiClient *)sharedInstance {
static ApiClient *sharedInstance = nil;
static dispatch_once_t oncePredicate;
dispatch_once(&oncePredicate, ^{
sharedInstance = [[self alloc] initWithBaseURL:[NSURL URLWithString:SINGPOST_BASE_URL]];
});
return sharedInstance;
}
- (id)initWithBaseURL:(NSURL *)url
{
if ((self = [super initWithBaseURL:url])) {
[AFJSONRequestOperation addAcceptableContentTypes:[NSSet setWithObject:@"text/html"]];
}
return self;
}
#pragma mark - Properties
- (BOOL)hasRegisteredProfileId
{
return [[self notificationProfileID] length] > 0;
}
- (NSString *)notificationProfileID
{
if (!_notificationProfileID) {
_notificationProfileID = [SSKeychain passwordForService:KEYCHAIN_SERVICENAME account:@"SETTINGS_PROFILEID"];
}
return _notificationProfileID;
}
- (void)setNotificationProfileID:(NSString *)inNotificationProfileID
{
if (inNotificationProfileID.length > 0) {
_notificationProfileID = inNotificationProfileID;
[SSKeychain setPassword:_notificationProfileID forService:KEYCHAIN_SERVICENAME account:@"SETTINGS_PROFILEID"];
}
}
还有一些我的ApiClient.m，用于解析Json和XML
And Some of my ApiClient.m that Parse Json and XML
#pragma mark - API calls
#pragma mark - Informations
- (void)getSingpostContentsOnSuccess:(ApiClientSuccess)success onFailure:(ApiClientFailure)failure {
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"singpost-contents.php"
relativeToURL:[NSURL URLWithString:CMS_BASE_URL]]];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {
if (success)
success(JSON);
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
if (failure)
failure(error);
[self reportAPIIssueURL:[request.URL absoluteString] payload:nil message:[error description]];
}];
[self enqueueHTTPRequestOperation:operation];
}
对于xml:
#pragma mark - Calculate Postage
- (void)calculateSingaporePostageForFromPostalCode:(NSString *)fromPostalCode
andToPostalCode:(NSString *)toPostalCode
andWeight:(NSString *)weightInGrams
onSuccess:(ApiClientSuccess)success
onFailure:(ApiClientFailure)failure {
NSString *xml = [NSString stringWithFormat:@"<SingaporePostalInfoDetailsRequest xmlns=\"http://singpost.com/paw/ns\">"
"<ToPostalCode>%@</ToPostalCode>"
"<FromPostalCode>%@</FromPostalCode>"
"<Weight>%@</Weight>"
"<DeliveryServiceName></DeliveryServiceName>"
"</SingaporePostalInfoDetailsRequest>", toPostalCode, fromPostalCode, weightInGrams];
NSMutableURLRequest *request = [self requestWithMethod:@"POST" path:@"ma/FilterSingaporePostalInfo" parameters:nil];
[request addValue:@"application/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
[request addValue:[NSString stringWithFormat:@"%ld", [xml length]] forHTTPHeaderField:@"Content-Length"];
[request setHTTPBody:[xml dataUsingEncoding:NSUTF8StringEncoding]];
AFRaptureXMLRequestOperation *operation = [AFRaptureXMLRequestOperation XMLParserRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, RXMLElement *XMLElement) {
if (success)
success(XMLElement);
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, RXMLElement *XMLElement) {
if (failure)
failure(error);
[self reportAPIIssueURL:[request.URL absoluteString] payload:xml message:[error description]];
}];
[self enqueueHTTPRequestOperation:operation];
}
推荐答案
我建议使用TABXML进行XML解析，因为它解析速度更快.这是api github链接 TBXML分析器
i would suggest to use TABXML for XML Parsing since its the faster one . this is the api github link TBXML Parser
这是我用来通过TBXML Parser获取xml数据的功能，它可以帮助您了解更多信息.您只需要导入
this is a function that i used to get xml data with TBXML Parser it may help you to understand more . u need just to import
#import "TBXML+HTTP.h"
#import "TBXML.h"
-(void)loadnews:(TBXMLElement *)element{
TBXMLElement *item = [TBXML childElementNamed:@"item" parentElement:element];
do {
TBXMLElement *titre = [TBXML childElementNamed:@"title" parentElement:item];
TBXMLElement *desc = [TBXML childElementNamed:@"description" parentElement:item];
TBXMLElement *imgitem = [TBXML childElementNamed:@"enclosure" parentElement:item];
News *myitem=[[News alloc] init];
myitem.titre=[TBXML textForElement:titre];
myitem.desc=[TBXML textForElement:desc];
if(imgitem){
myitem.img=[TBXML valueOfAttributeNamed:@"url" forElement:imgitem];
}
else {
myitem.img=@"noimg";
}
[self.mytabnews addObject:myitem];
} while ((item = item->nextSibling));
//[self.tablenews performSelectorOnMainThread:@selector(reloadData)
// withObject:nil
// waitUntilDone:NO];}
dispatch_async(dispatch_get_main_queue(), ^{
[self.tablenews reloadData];
});
}
对于使用AFnetworking 3.x进行Json解析，此功能可以为您提供帮助:
And for Json parsing using AFnetworking 3.x this function can help you :
-(void) loadevents{
NSString *path = @"yourapilinkhere";
NSString *escapedPath = [path stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager GET:escapedPath parameters:nil progress:nil success:^(NSURLSessionTask *task, id responseObject) {
//NSLog(@"JSON: %@", responseObject);
}];
这篇关于AFNetworking 3.x迁移和XML解析器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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