HttpClientFactory超时设置问题

Startup.cs 配置

services.AddHttpClient("StockClient",client =>
    { 
        client.Timeout = TimeSpan.FromSeconds(3);
        client.BaseAddress = new Uri(Configuration["BaseAddress"]);
        client.DefaultRequestHeaders.Add("ContentType", "application/x-www-form-urlencoded");
    })

　　

  client.Timeout = TimeSpan.FromSeconds(3); httpclient的超时时间设置为3s

请求接口代码

  _httpClient = HttpClientFactory.CreateClient("StockClient");

 

/// <summary>
        /// 
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<QueryStockOutput> CheckArea(QueryStockInput input)
        {
            Stopwatch stopwatch = new Stopwatch();
            HttpResponseMessage response = null;
            string readAsStringAsync;
            try
            {
                stopwatch.Start();
                response = await _httpClient.PostAsync("https://localhost:5001/Home/Test", null);
                readAsStringAsync =await response.Content.ReadAsStringAsync();
            }
            catch (Exception e)
            {
                stopwatch.Stop();

　　　　　　　　Logger.Info("LucyTestError"+ ":" + stopwatch.ElapsedMilliseconds);

　　　　　　　　throw e; 
} System.Console.WriteLine(readAsStringAsync + ":" + stopwatch.ElapsedMilliseconds); return null; }

 

/Home/Test 代码

 

        /// <summary>
        /// 被请求端
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task<IActionResult> Test()
        {
            Thread.Sleep(3000); //必定超过3s
            return await Task.FromResult(Json("ok"));
        }
        

 

测试结果

 

 

 基本上都是3s左右

 

但是加了一句  new List<KeyValuePair<string, string>>

 

  var content = new List<KeyValuePair<string, string>>
                {
                    new KeyValuePair<string, string>("token", "惹我热无"),
                    new KeyValuePair<string, string>("id", "范德萨范德萨")
                };
                response = await _httpClient.PostAsync("https://localhost:5001/Home/Test",
                    new FormUrlEncodedContent(content));
                readAsStringAsync =await response.Content.ReadAsStringAsync();

 

 

耗时就比较夸张。。。。

 

 

 

 

 

why

 

标签：HttpClientFactory,await,Test,client,设置,stopwatch,new,超时,response
来源： https://www.cnblogs.com/xialele/p/13903214.html