标签: afhttpsessionmanager

我即将AFNetworking从1.x 升级到3.x. 我的问题是AFHTTPSessionManager和之间有什么不同AFURLSessionManager？什么时候使用？哪一个支持XML和JSON请求和响应？谢谢

我是目标c和IOS的新手,我正在尝试将一些值发布到网址并尝试获取响应.

但我无法编译我的项目因为,我有这个错误

/ Users/Desktop/MyIOSApps/Chat System/Chat System/SignInVC.m:92:14:'AFHTTPSessionManager'没有可见的@interface声明选择器'POST:parameters:progress:success:failure:'

进口

#import "SignInVC.h"
#import <QuartzCore/QuartzCore.h>
#import "ApplicationEnvironmentURL.h"
#import "Reachability.h"
#import "AFNetworking/AFNetworking.h"
#import "MBProgressHUD/MBProgressHUD.h"
#import "AppDelegate.h"

Objective-c代码

- (void)submitLoginRequest:(NSString *)email password:(NSString *)password {

    AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
    manager.requestSerializer = [AFJSONRequestSerializer serializer];

    NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];
    [dict setValue:email forKey:@"Email"];
    [dict setValue:password forKey:@"Password"];

    NSLog(@"Login dicxtionary : %@", dict);
    MBProgressHUD *hud;
    hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
    hud.label.text = @"Please wait. Logging in...";

    [hud showAnimated:YES];


    // send user login data to hosting via AFHTTP …

我有一个应用程序，我在其中使用会话管理器调用同步请求，在

dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{

我正在使用全局

@property(strong,nonatomic)AFHTTPSessionManager *manager;

并在 viewdidload 中分配

manager = [[AFHTTPSessionManager alloc] init];
    manager.responseSerializer = [AFJSONResponseSerializer serializer];
    manager.responseSerializer.acceptableContentTypes =  [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil];
    AFJSONResponseSerializer *responseSerializer = [AFJSONResponseSerializer serializerWithReadingOptions:NSJSONReadingAllowFragments];

    [manager setResponseSerializer:responseSerializer];

并且一组请求在一个循环中发生。我可以选择取消我正在做的所有请求

for (manager in self.arrayOfTasks) {

        [manager invalidateSessionCancelingTasks:YES];
    }




    manager=nil;

，但问题是在取消之后，这个请求也一次又一次地发生。它不是取消。有人可以指导我找到我出错的地方吗？

使用Alamofire 4.0和Swift 3.0这有效:

Alamofire.request("http://content.uplynk.com/player/assetinfo/ab19f0dc98dc4b7dbfcf88fa223a6c3b.json", method: .get).responseJSON {
(response) -> Void in
print("Success: \(response.result)")
}

成功:成功

但是,当我尝试使用Sessionmanager以便我可以包含timeoutInterval时,我的请求总是失败

let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 15
let alamofireManager = Alamofire.SessionManager(configuration: configuration)   
alamofireManager.request("http://content.uplynk.com/player/assetinfo/ab19f0dc98dc4b7dbfcf88fa223a6c3b.json").validate().responseJSON { 
    response in
    print("Success: \(response.result)")
    print("Response String: \(response.result.value)")
}

成功:失败

如果有人能帮助我指出正确的方向,将不胜感激.