AFNetwork超时设置

参考文章 https://www.shuzhiduo.com/A/n2d9DXn05D/

- (NSMutableURLRequest *)requestWithMethod:(NSString *)method

                                 URLString:(NSString*)URLString

                                parameters:(id)parameters

                                     error:(NSError*__autoreleasing*)error

{

    NSParameterAssert(method);

    NSParameterAssert(URLString);

    NSURL*url = [NSURLURLWithString:URLString];

    NSParameterAssert(url);

    NSMutableURLRequest *mutableRequest = [[NSMutableURLRequest alloc] initWithURL:url];

    mutableRequest.HTTPMethod= method;

    mutableRequest.timeoutInterval=180; // 单位是秒，设置3分钟超时

    for (NSString *keyPath in AFHTTPRequestSerializerObservedKeyPaths()) {

        if ([self.mutableObservedChangedKeyPaths containsObject:keyPath]) {

            [mutableRequestsetValue:[selfvalueForKeyPath:keyPath]forKey:keyPath];

        }

    }

    mutableRequest = [[selfrequestBySerializingRequest:mutableRequestwithParameters:parameterserror:error]mutableCopy];

returnmutableRequest;

}