我想从角度保存som字段 我有以下代码:
<script>
angular.module('ProductAdd', [])
.controller('ProductAddController', ['$scope', '$http', function ($scope, $http) {
$scope.submit = function () {
if ($scope.Nume) {
var product = {
"Nume": $scope.Nume,
"Prenume": $scope.Prenume,
"CNP": $scope.CNP,
"Telefon": $scope.Telefon
}
console.log(product);
$http.post('http://localhost:1110/api/product', product).
success(function (data, status, headers, config) {
alert('Product Added Successfully');
}).
error(function (data, status, headers, config) {
console.log(config, status);
alert("error");
});
}
};
}]);
</script>
在网络APi中我有以下控制器 :
public class ProductController : ApiController
{
public static Lazy<List<Pacient>> products = new Lazy<List<Pacient>>();//Static variable use only for demo, don’t use unless until require in project.
public static int PgaeLoadFlag = 1; // Page load count.
public static int ProductID = 4;
// GET api/product
public List<Pacient> GetAllProducts() //get method
{
//Instedd of static variable you can use database resource to get the data and return to API
return products.Value; //return all the product list data
}
// GET api/product/5
public IHttpActionResult GetProduct(int id)
{
Pacient product = products.Value.FirstOrDefault((p) => p.PacientID == id);
if (product == null)
{
return NotFound();
}
return Ok(product);
}
// POST api/product
public void ProductAdd(Pacient product) //post method
{
product.PacientID = ProductID;
products.Value.Add(product); //add the post product data to the product list
ProductID++;
//instead of adding product data to the static product list you can save data to the database.
}
但是当我想要保存产品时,
“NetworkError:405方法不允许 - http://localhost:1110/api/product”
还有2个警告:
阻止跨源请求:同源策略禁止在http://localhost:1110/api/product读取远程资源。 (原因:CORS预检频道没有成功)。 跨源请求已阻止:同源策略禁止在http://localhost:1110/api/product读取远程资源。 (原因:CORS请求失败)。
答案 0 :(得分:0)
你能检查一下你的预飞行吗?检查没问题或失败我是一个请求动词&#39;选项&#39;失败并出现错误403.我在尝试将数据从角应用程序发布到web api
时遇到了类似的问题