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Ios 在几乎同时发布两个请求时,响应是混乱的_Ios_Afnetworking 2 - Fatal编程技术网

Ios 在几乎同时发布两个请求时,响应是混乱的

Ios 在几乎同时发布两个请求时,响应是混乱的,ios,afnetworking-2,Ios,Afnetworking 2,我正在使用AFNetworking 2.0从服务器获取数据。在我的AppDelegate中,我几乎同时发布了两个请求,响应1有时返回到请求2,请求1超时。 这是我的http客户端类,有什么问题吗?请帮我做这个,非常感谢 .h #import <Foundation/Foundation.h> #import <AFNetworking.h> @interface HttpClient : AFHTTPRequestOperationManager + (instanc

我正在使用AFNetworking 2.0从服务器获取数据。在我的AppDelegate中,我几乎同时发布了两个请求,响应1有时返回到请求2,请求1超时。
这是我的http客户端类,有什么问题吗?请帮我做这个,非常感谢

.h

#import <Foundation/Foundation.h>
#import <AFNetworking.h>

@interface HttpClient : AFHTTPRequestOperationManager

+ (instancetype)sharedHTTPClient;
- (instancetype)initWithBaseURL:(NSURL *)url;
- (NSDictionary *)getDataWithDictionary : (NSDictionary *) dic
                                success : (void (^)(NSDictionary* dictionary))success
                                failure : (void (^)(NSError *error))failure
                           networkError : (void (^)(BOOL isNetworkError))networkError;
@end

如果您单独执行request1,会发生什么情况?也许您可以分享如何调用
getDataWithDictionary
,因为这几乎肯定不是网络问题。另外,我不清楚为什么
getDataWithDictionary
返回
NSDictionary
,因为它总是返回
nil
。最好返回
POST
返回的
AFHTTPRequestOperation
(以防将来您希望能够取消请求和/或测试操作是否成功创建)。
@implementation HttpClient

+ (instancetype)sharedHTTPClient{
    static HttpClient *_sharedHTTPClient = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _sharedHTTPClient = [[self alloc] initWithBaseURL:[NSURL URLWithString:kReachability]];
    });
    return _sharedHTTPClient;
}

- (instancetype)initWithBaseURL:(NSURL *)url{
    self = [super initWithBaseURL:url];
    if (self) {
        self.responseSerializer = [AFHTTPResponseSerializer serializer];
    }
    return self;
}

- (NSDictionary *)getDataWithDictionary : (NSDictionary *) dic
                                success : (void (^)(NSDictionary* dictionary))success
                                failure : (void (^)(NSError *error))failure
                           networkError : (void (^)(BOOL isNetworkError))networkError{

        if ([CheckNetwork isExistenceNetwork]) {
        [self POST:[NSString stringWithFormat:@"%@%@",kReachability,@"/interfaces/"]
        parameters:parameters
           success:^(AFHTTPRequestOperation *operation, id responseObject) {

          }failure:^(AFHTTPRequestOperation *operation, NSError *error) {

          }];

    }else{

    }
    return nil;
}

@end