【发布时间】:2018-09-06 11:22:40
【问题描述】:
由于是 Web api 的新手,我发现将 json List 发布到 Web API 时有些困难。
Json
[
{
"ItemId":20,
"RegId":"VISIT0001778",
"BLoadDetailId":"8/31/2018 12:28:10 PM",
"OrderReferenceNo":null,
"StartTime":"0001-01-01T00:00:00",
"InvalidItemMsg":"",
"InvalidItemstatus":false,
"BLoadingBay":"Chute 009",
"BLoadingBayCode":null,
"BLoadingBayID":7,
"RFID":7123,
"GangId":2,
"BOrderTransfer":false,
"BLoadedBags":0.0,
"BRemainingBags":0.0,
"BConversionValue":null,
"WHid":2
}
]
类:
public class clsStartTimeUpdate
{
public int ItemId { get; set; }
public string RegId { get; set; }
public string BLoadDetailId { get; set; }
public string OrderReferenceNo{ get; set; }
public DateTime StartTime { get; set; }
public string InvalidItemMsg { get; set; }
public bool InvalidItemstatus { get; set; }
public string BLoadingBay { get; set; }
public string BLoadingBayCode { get; set; }
public int? BLoadingBayID { get; set; }
public long? RFID { get; set; }
public int? GangId { get; set; }
public bool BOrderTransfer { get; set; }
public decimal BLoadedBags { get; set; }
public decimal BRemainingBags { get; set; }
public string BConversionValue { get; set; }
public int? WHid { get; set; }
}
json请求
http://localhost:49290/api/config/Post?StartTimeDetails=[enter image description here][1][{%22ItemId%22:20,%22RegId%22:%22VISIT0001778%22,%22BLoadDetailId%22:%228/31/2018%2012:28:10%20PM%22,%22OrderReferenceNo%22:null,%22StartTime%22:%222001-01-01T00:00:00%22,%22InvalidItemMsg%22:%22%22,%22InvalidItemstatus%22:false,%22BLoadingBay%22:%22Chute%20009%22,%22BLoadingBayCode%22:null,%22BLoadingBayID%22:7,%22RFID%22:7123,%22GangId%22:2,%22BOrderTransfer%22:false,%22BLoadedBags%22:0.0,%22BRemainingBags%22:0.0,%22BConversionValue%22:null,%22WHid%22:2}]
方法 WebAPI
[HttpPost]
public HttpResponseMessage Post([FromUri]List<clsStartTimeUpdate> StartTimeDetails)
{
return base.BuildSuccessResult(HttpStatusCode.OK, StartTimeDetails);
}
结果:
[{"ItemId":0,"RegId":null,"BLoadDetailId":null,"OrderReferenceNo":null,"StartTime":"0001-01-01T00:00:00","InvalidItemMsg":null,"InvalidItemstatus":false,"BLoadingBay":null,"BLoadingBayCode":null,"BLoadingBayID":null,"RFID":null,"GangId":null,"BOrderTransfer":false,"BLoadedBags":0.0,"BRemainingBags":0.0,"BConversionValue":null,"WHid":null}]
返回结果不会像 Json 中那样分配值。 可能这是一个简单的情况,但我真的很感激帮助。
【问题讨论】:
-
是方法中的参数问题还是返回值的问题?您是否调试过代码以查看
StartTimeDetails开始时是否正确? -
你确定你 可以 像这样将 json 填充到 url 中吗?把json内容放到请求体中不是更好吗?
-
你试过了吗[FromBody]
-
Json 参数被正确识别到 Web api,尽管 Json 参数值没有分配给 List (List
StartTimeDetails) web api 方法 -
ershoaib : application-json
标签: c# json asp.net-web-api