工业领域C# 联合MES数据上传
MES系统本质是用来实现对生产现场、质量跟踪和追溯、质量控制、生产设备的管理功能，为生产部、品质保证部、工艺等部门提供车间管理信息服务。
///
/// 创建Get方式的HTTP请求
///
/// 接口地址
///
public static string Get(string Url)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
request.Proxy = null;
request.KeepAlive = false;
request.Method = "GET";
request.ContentType = "application/json; charset=UTF-8";
request.AutomaticDecompression = DecompressionMethods.GZip;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();//服务器返回数据
//m_getstatusCode = (HttpStatusCode)Convert.ToInt32(response.StatusCode);//获取服务器状态码
m_getstatusdescription = response.StatusDescription;//获取服务器响应状态
Stream myResponseStream = response.GetResponseStream();
StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.UTF8);
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
if (response != null)
{
response.Close();
}
if (request != null)
{
request.Abort();
}
return retString;
}
catch (Exception ex)
{
if (ex.Message.Length > 12)
{
GlobalVar.getNgResult = ex.Message.Substring(12, 3);
m_getstatusdescription = "NG";
return GlobalVar.getNgResult;
}
else
{
GlobalVar.getNgResult = "ER";
m_getstatusdescription = "NG";
return GlobalVar.getNgResult;
}
}
}
///
/// 创建Post方式的HTTP请求
///
///
///
///
///
public static string Post(string Url, string Data, string Referer)
{
try
{
string retString;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
request.Method = "POST";
request.Referer = Referer;
byte[] bytes = Encoding.UTF8.GetBytes(Data);
//request.ContentType = "application/x-www-form-urlencoded";
request.ContentType = "application/json; charset=UTF-8";
request.ContentLength = bytes.Length;
Stream myResponseStream = request.GetRequestStream();
myResponseStream.Write(bytes, 0, bytes.Length);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
m_poststatusDescription = response.StatusDescription;//获取服务器响应状态
// m_poststatusCode = (HttpStatusCode)Convert.ToInt32(response.StatusCode);//获取服务器状态码
StreamReader myStreamReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
if (response != null)
{
response.Close();
}
if (request != null)
{
request.Abort();
}
return retString;
}
catch (Exception ex)
{
GlobalVar.postNgResult = ex.Message.Substring(12, 3);
m_poststatusDescription = "NG";
return GlobalVar.postNgResult;
}
}
}
原文：https://www.cnblogs.com/dumz0716/p/15166356.html