吉特日化MES & HttpClient基础连接已经关闭: 连接被意外关闭
2023-08-22 10:47 贺臣 阅读(161) 评论(0) 编辑 收藏 举报
在吉特日化MES调用某公司AGV平台下发任务的时候,使用HttpClient 进行POST请求,出现如下异常: HttpClient基础连接已经关闭: 连接被意外关闭 , 之前已经使用HTTPClient做过大量的三方请求均为发现此问题
public string Execute(string ApiName, JObject parameters) { string result = string.Empty; try { string BaseUrl = this.BaseUrl; string ApiUrl = string.Format("{0}{1}", BaseUrl, ApiName); HttpContent httpContent = new StringContent(parameters.ToString(), Encoding.UTF8, "text/json"); httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json"); HttpClient httpClient = new HttpClient(); string responseJson = httpClient.PostAsync(ApiUrl, httpContent).Result.Content.ReadAsStringAsync().Result; return responseJson; } catch (Exception e) { DataResult dataResult = new DataResult() { Code = (int)EResponseCode.Exception, Message = e.Message }; result = JsonHelper.SerializeObject(dataResult); } return result; }
通过如下方式解决,在配置文件中新增如下配置:
<system.net> <settings> <servicePointManager expect100Continue="false" /> </settings> </system.net>