【发布时间】:2015-01-26 20:46:19
【问题描述】:
我有一个简单的 WebApi,我想连接到一个 angularjs 应用程序
api 看起来像这样
public HttpResponseMessage GetSokAvtal(SokAvtalAdvanced sokAvtalAdvanced)
{
if (sokAvtalAdvanced != null && sokAvtalAdvanced.IsValid())
{
try
{
var avtal = db.spSokAvtalAdvanced(
limit: sokAvtalAdvanced.Limit,
offset: sokAvtalAdvanced.Offset);
return Request.CreateResponse(HttpStatusCode.OK, avtal);
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, "Ett fel har inträffat");
}
}
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Felaktiga parametrar");
}
SokAvtalAdvanced 看起来像这样
public class SokAvtalAdvanced
{
#region Properties
private int _limit;
public int Limit
{
get { return _limit > 0 && _limit < 50 ? _limit : 10; }
set { _limit = value; }
}
private int _offset;
public int Offset
{
get { return _offset > 0 ? _offset : 0; }
set { _offset = value; }
}
#endregion
#region Methods
/// <summary>
/// Returns a valid modelstate
/// </summary>
/// <returns></returns>
public bool IsValid()
{
return true;
}
#endregion
}
为了将其映射到 Angular,我到目前为止已经完成了这项工作,但没有任何运气
app.controller("SokAvtalController", ['$scope', 'SokApi', function ($scope, SokApi) {
$scope.avtal = SokApi.query({ sokAvtalAdvanced: {
"Limit": 10,
"Offset": 0
}});
console.log($scope.avtal);
$scope.SelectGroup = function (avtal) {
};
}]);
angular.module('app.avtalsportalen', ['ngResource'])
.factory('SokApi', ['$resource', function ($resource) {
return $resource('/api/SokAvtal/:sokAvtalAdvanced');
}]);
知道我的电话出了什么问题吗?每次调用 WebApi 中的 SokAvtalAdvanced sokAvtalAdvanced 为 null
谢谢
【问题讨论】:
-
你试过只使用 SokApi.query({ "Limit": 10, "Offset": 0 });
-
@WayneEllery 是的,结果相同
标签: json angularjs asp.net-web-api