C# 如何向web API发送IEnumurable请求?
我试图在WeB API中接收请求,请求类类型为IEnumurable。我正在使用postman测试它,但它总是以空值的形式出现。下面是我的代码: 当我从请求类中删除IEnumurable时,我可以从POSTMAN获得值 控制器代码:C# 如何向web API发送IEnumurable请求?,c#,asp.net-web-api,C#,Asp.net Web Api,我试图在WeB API中接收请求,请求类类型为IEnumurable。我正在使用postman测试它,但它总是以空值的形式出现。下面是我的代码: 当我从请求类中删除IEnumurable时,我可以从POSTMAN获得值 控制器代码: [HttpPost] [Route("PostTotalLossData")] public IHttpActionResult PostTotalLossData([FromBody]TotalLossReviewedStatusRequest
[HttpPost]
[Route("PostTotalLossData")]
public IHttpActionResult PostTotalLossData([FromBody]TotalLossReviewedStatusRequest reviewedStatusReq)
{
try
{
if (reviewedStatusReq != null)
{
var result = _iTLTT_BAL.UpdateTotalLossReviewedStatus(reviewedStatusReq);
//return Ok(result);
return Ok(reviewedStatusReq);
}
else
{
Log.Info("Invalid request received, Request : " + reviewedStatusReq);
return Ok("Invalid request");
}
}
catch (Exception ex)
{
Log.Error(ex.Message);
throw ex;
}
}
请求类:
namespace CTS.NextGen.API.TLTT.Models.Request
{
[Serializable]
public class TotalLossReviewedStatusRequest : IEnumerable<TotalLossReviewedStatus>
{
public List<TotalLossReviewedStatus> totalLossReviewedStatuses { get; set; }
public IEnumerator<TotalLossReviewedStatus> GetEnumerator()
{
return this.totalLossReviewedStatuses.GetEnumerator();
}
IEnumerator IEnumerable.GetEnumerator()
{
return this.totalLossReviewedStatuses.GetEnumerator();
}
}
}
请帮我解决这个问题。您的请求正文应该是
数组
类型,而不是对象
类型。将输入请求正文更改为
[
{
"totalLossReviewedStatuses" : [
{
"n_claimNumber" : "123456678",
"n_damageID" : "123rtyui89",
"b_initiialReviewed" : "12/09/2020",
"b_reviewed" :"Y",
"heloo":"N"
},
{
"n_claimNumber" : "123456678",
"n_damageID" : "123rtyui89",
"b_initiialReviewed" : "12/09/2020",
"b_reviewed" :"Y"
}
]
}
{
..........Other objects. If not needed then remove this object declaration
}
]
不要实现IEnumerable,只需将您的请求声明为一个已实现enumerable并将接受JSON数组的
列表即可。如果您需要IEnumerable
,那么您的帖子正文应该是array
类型而不是`object'。请求采用哪种类型的IEnumerable?您只需传递一个列表或T[]或实现IEnumerable的任何其他集合。不确定,但我认为您可能有问题,因为您的TotalossRevievedStatusRequest
继承自IEnumerable
,但发送的值既不是数组,也不是类似数组的。正如上面其他人所说,让它从IEnumerable
继承是毫无意义的。只需删除继承并在其中使用IEnumerable
。
[
{
"totalLossReviewedStatuses" : [
{
"n_claimNumber" : "123456678",
"n_damageID" : "123rtyui89",
"b_initiialReviewed" : "12/09/2020",
"b_reviewed" :"Y",
"heloo":"N"
},
{
"n_claimNumber" : "123456678",
"n_damageID" : "123rtyui89",
"b_initiialReviewed" : "12/09/2020",
"b_reviewed" :"Y"
}
]
}
{
..........Other objects. If not needed then remove this object declaration
}
]