iOS AFNetworking进行网络请求时带上登陆成功后台返回的cookie

第一步,在登陆成功后存储cookie到本地

 登陆的接口,无需带用户名和密码

 NSArray *cookies = [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookiesForURL:[NSURLURLWithString:@"请求地址] ];

        NSData *UserData = [NSKeyedArchiver archivedDataWithRootObject:cookies] ;

        [[NSUserDefaults standardUserDefaults] setObject:UserData forKey:@"kUserDefaultsCookie"] ;

第二步,在需要自动登陆时获取cookie值,ios的网络请求函数会请这个cookie值自动加入请求url

 NSData *cookieData = [[NSUserDefaults standardUserDefaults] objectForKey:@"kUserDefaultsCookie"] ;

    if ([cookieData length]) {

        NSArray *cookies = [NSKeyedUnarchiver unarchiveObjectWithData:cookieData] ;

        NSHTTPCookie *cookie ;

        for (cookie in cookies) {

            [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie] ;

        }

 

    }

 AFNetworking进行网络请求时带上登陆成功后台返回的cookie

    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManagermanager];
    manager.requestSerializer.HTTPShouldHandleCookies= YES;
    manager.responseSerializer  = [AFJSONResponseSerializerserializer];
    [manager.requestSerializersetValue: [[NSUserDefaultsstandardUserDefaults]objectForKey:@"cooKie"]forHTTPHeaderField:@"Cookie"];
    manager.responseSerializer.acceptableContentTypes= [NSSetsetWithObjects:@"text/html",@"application/json",nil];
   
     NSLog(@"=====++++++%@", [[NSUserDefaultsstandardUserDefaults]objectForKey:@"cooKie"]);
   
   
    NSDictionary* dataDic = [SigngetData:parameter];
   
    NSMutableDictionary*dic = [NSMutableDictionarydictionaryWithDictionary:dataDic];
   
    NSString* signString = [SigngetSign:parameter];
    [dic setValue:signStringforKeyPath:@"sign"];
    [dic setValue:@"ios"forKeyPath:@"partner"];

    NSString*urlString = [NSStringstringWithFormat:RequestTheAddress, url];

    [manager POST:[urlStringstringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSetURLQueryAllowedCharacterSet]]parameters:dicsuccess:^(AFHTTPRequestOperation*operation, id responseObject) {
       
        NSDictionary*fields= [operation.responseallHeaderFields];
        NSArray*cookies=[NSHTTPCookiecookiesWithResponseHeaderFields:fieldsforURL:[NSURLURLWithString:[urlStringstringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSetURLQueryAllowedCharacterSet]]]];
       
        NSDictionary* requestFields=[NSHTTPCookierequestHeaderFieldsWithCookies:cookies];
       
        NSLog(@"%@", requestFields);
       
        if ([url isEqualToString:@"m=api&c=user&a=login"]) {
            if(requestFields.allKeys.count!= 0) {
                [[NSUserDefaultsstandardUserDefaults]setObject:[requestFieldsobjectForKey:@"Cookie"]forKey:@"cooKie"];
            }
        }
       
        NSLog(@"=====%@", [[NSUserDefaultsstandardUserDefaults]objectForKey:@"cooKie"]);
       
        network(responseObject);
    } failure:^(AFHTTPRequestOperation*operation, NSError *error) {
        NSLog(@"error = %@", operation.responseString);
       

    }];