第一步:引用程序集:Systen.Net.Httpjson
第一种方式: 异步 Get请求app
HttpClient client = new HttpClient();
//client.DefaultRequestHeaders.Add("Cookie","xxx");
string result = await client.GetStringAsync("http://localhost:8282/V1/TestNotEncrypt/TestAsync2?name=123&id=1");异步
返回值确定是asnyc Task<类型>post
第二种方式 异步post请求url
string url = "http://localhost:8282/V1/TestNotEncrypt/TestPostResponse";
HttpClient client = new HttpClient();spa
//post传的参数对象
HttpContent content = new StringContent(JsonConvert.SerializeObject(new { Id = 1, Name = "张三" }));string
//类型为json
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");it
var httpResponse =await client.PostAsync(url, content);
if (httpResponse.IsSuccessStatusCode)
{
var result= await httpResponse.Content.ReadAsStringAsync();
//序列化result为指定对象
return JsonConvert.DeserializeObject<ReturnMsg>(result);
}io