是否有任何方法可以在没有NSData的情况下单独发布参数

Question

有没有办法在没有NSData for Json的情况下单独发布参数

这是我的代码：

NSData *jsonInputData = [NSJSONSerialization dataWithJSONObject:datDict options:NSJSONWritingPrettyPrinted error:&error];
[req setHTTPBody: jsonInputData];

而不是jsonInputData我们可以附加单个参数吗？

Answer 1

NSString *params=[[NSString alloc]initWithFormat:@"mobile=%@& uid=%@ & sim_code=%@ & operator_code=%@ & operator_name=%@ & otp=%@",num,uuid,dail,dailingcode,carrier.carrierName,randomCode];


   NSString *mainUrl=[NSString stringWithFormat:@"%@%@",urlLinkA,methodName];

    NSURL * url = [NSURL URLWithString:mainUrl];
    NSMutableURLRequest * urlRequest = [NSMutableURLRequest requestWithURL:url];

    //NSString * params=[[NSString alloc]initWithFormat:@"mobile=%@",[self.reqnum text]];

    NSLog(@"parameter %@",parameters);
    [urlRequest setHTTPMethod:@"POST"];
    [urlRequest setHTTPBody:[parameters dataUsingEncoding:NSUTF8StringEncoding]];

    NSURLSessionDataTask * dataTask =[defaultSession dataTaskWithRequest:urlRequest
                                                       completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                                                           NSLog(@"Response:%@ %@\n", response, error);
                                                           if(error == nil)
                                                           {