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我试图做的,使用WinJS.xhrWinJS.xhr没有的HttpRequest将数据传递到网络API
当我做的一切是通过正确地传递不同的是数据的请求的Web API服务的调用(参数)不包含在请求中。
的网页API
[Route("api/Products/GetProductsByCategory")]
[HttpGet]
public IHttpActionResult GetProductsByCategory([FromBody]int categoryId)
{
try
{
//Some logic to return data
return Json(_result.AsEnumerable<Models.ProductModel>());
}
catch (Exception ex)
{
//Log error to log file
return Content(HttpStatusCode.InternalServerError, "There was a error loading the products. View the log file for more details");
}
}
JavaScript的我用做实际的请求
var url = "http://localhost/rauto.webapi/api/Products/GetProductsByCategory"
var parameters = 6
var options = {
url: url,
responseType: "json",
headers: { "Content-type": "application/json" },
data: JSON.stringify(parameters)
}
return WinJS.xhr(options).then(Success, Fail)
当我微量元素提琴手请求得到以下原始数据
请求:
GET http://localhost/rauto.webapi/api/Products/GetProductsByCategory HTTP/1.1
Accept: */*
Content-Type: application/json
Accept-Language: en-ZA,en;q=0.7,af;q=0.3
UA-CPU: AMD64
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; Trident/7.0; MSAppHost/2.0; rv:11.0) like Gecko
Connection: Keep-Alive
Host: localhost
回应:
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 2
Content-Type: application/json; charset=utf-8
Expires: -1
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Fri, 05 Sep 2014 07:18:03 GMT
[]
为什么数据不附加在httpRequest的主体中?
月1日;最常见的一个“GET”请求使用的URL数据/参数,而不是正文。第2;你的数据似乎不完整。尝试将“参数”从“= 6”改为“= {categoryId:6}” – 2014-09-05 07:32:25
我试过参数{categoryId:6}它仍然有相同的结果。如果我在它的URL中传递参数,但我需要传递正文中的te参数。 – 2014-09-05 07:40:17