将一个数组从jQuery POST传递到C#WebApi
本文关键字:POST jQuery C#WebApi 数组 一个 | 更新日期: 2023-09-27 18:20:34
我试图将一个数组从jQuery POST传递到C#WebApi服务,但我得到了以下错误:
对象引用未设置为对象的实例。
jQuery代码:
$(document).ready(function ()
{
$("#btn").click(function ()
{
var purchases = { dealid1: ["2", "3", "4"], theatid1: "5", mouvid1: "408", bookdt1: "10/11/2015", shtime1: "11:00AM", fbid1: "100" };
$.ajax(
{
type: "POST",
data: { purchases },
url: "api/purchase",
contentType: "application/json"
});
});
});
<input type="button" value="mybtn" id="btn" />
WebApi代码:
public object post([FromBody] purchase purchases)
{
return Request.CreateResponse(jsonvalues(purchases));
}
private object jsonvalues(purchase purchases)
{
object result = false;
for (int i = 0; i < purchases.dealid1.Length; i++)//I got error here//
{
int count= purchases.dealid1.Count();
dealid = purchases.dealid1;
string arr = dealid[i];
}
theatid = purchases.theatid1;
mouvid = purchases.mouvid1;
bookdt = purchases.bookdt1;
shtime = purchases.shtime1;
fbid = purchases.fbid1;
}
public class purchase
{
public string[] dealid1 { get; set; }
public string theatid1 { get; set; }
public string mouvid1 { get; set; }
public string bookdt1 { get; set; }
public string shtime1 { get; set; }
public string fbid1 { get; set; }
}
我可以获得其他值,如theatid1
、mouvid1
等。但dealid1
不可访问。你知道我做错了什么吗?
$(document).ready(function ()
{
$("#btn").click(function ()
{
var purchases = { dealid1: ["2", "3", "4"], theatid1: "5", mouvid1: "408", bookdt1: "10/11/2015", shtime1: "11:00AM", fbid1: "100" };
$.ajax(
{
type: "POST",
data: JSON.stringify( purchases ),
url: "api/purchase",
contentType: "application/json"
});
});
});