如何在webapi中将参数传递给数组类？

Question

我是asp.net mvc webapi的新手.我正在创建一个webapi服务.在这个服务中,我将参数作为数组类发送.

以下是我的服务:

[AcceptVerbs("GET", "POST")]
public HttpResponseMessage addBusOrder(string UserUniqueID, int PlatFormID,
                                       string DeviceID, int RouteScheduleId,
                                       string JourneyDate, int FromCityid,
                                       int ToCityid, int TyPickUpID,
                                       Contactinfo Contactinfo, passenger[] pass)
{
    //done some work here
}

public class Contactinfo
{
    public string Name { get; set; }
    public string Email { get; set; }
    public string Phoneno { get; set; }
    public string mobile { get; set; }
}

public class passenger
{
    public string passengerName { get; set; }
    public string Age { get; set; }
    public string Fare { get; set; }
    public string Gender { get; set; }
    public string Seatno { get; set; }
    //public string Seattype { get; set; }
    // public bool Isacseat { get; set; }
}

现在,如何传递passenger和contactinfo 参数,上述服务.

webapiconfig文件有什么变化吗？我想通过这样的乘客详情:

passengername="pavan",
age="23",
Gender="M",

passengername="kumar",
Gender="M",
Age="22

Answer 1

如果您可以创建参数模型,那将更加简洁.要从客户端传递它们,您需要使用数据交换格式之一格式化它们.我更喜欢使用Newtonsoft.Json库提供的JSON.发送过程由System.Net.Http命名空间提供的HttpClient类处理.这是一些示例:

服务器端

    //Only request with Post Verb that can contain body
    [AcceptVerbs("POST")]
    public HttpResponseMessage addBusOrder([FromBody]BusOrderModel)
    {
        //done some work here
    }

    //You may want to separate model into a class library so that server and client app can share the same model
        public class BusOrderModel
        {
            public string UserUniqueID { get; set; }
            public int PlatFormID { get; set; }
            public string DeviceID { get; set; }
            public int RouteScheduleId { get; set; }
            public string JourneyDate { get; set; }
            public int FromCityid { get; set; }
            public int ToCityid { get; set; }
            public int TyPickUpID { get; set; }
            public Contactinfo ContactInfo { get; set; }
            public passenger[] pass { get; set; }
        }

客户端

    var busOrderModel = new BusOrderModel();
    var content = new StringContent(JsonConvert.SerializeObject(busOrderModel), Encoding.UTF8, "application/json");

    using (var handler = new HttpClientHandler())
    {
            using (HttpClient client = new HttpClient(handler, true))
            {
              client.BaseAddress = new Uri("yourdomain");
              client.DefaultRequestHeaders.Accept.Add(
                  new MediaTypeWithQualityHeaderValue("application/json"));

              return await client.PostAsync(new Uri("yourdomain/controller/addBusOrder"), content);
            }
    }