/// <summary>
/// 直接重试
/// </summary>
/// <param name="MethodName"></param>
/// <param name="ParameterList"></param>
/// <param name="RetryTimes"></param>
public static void Direct(DelegateEventParameter MethodName, ArrayList ParameterList, int RetryTimes = 3)
{
try
{
var retryTwoTimesPolicy = Policy
.Handle <Exception>()
.Retry(RetryTimes, (ex, count) =>
{
NLogHelper.ErrorLog(MethodName.Method.Name.ToString() + "重试次数：" + count, ex);
});
retryTwoTimesPolicy.Execute(() =>
{
if (ParameterList != null && ParameterList.Count == 1)
{
MethodName(ParameterList[0].ToString());
}
else
{
NLogHelper.ErrorLog(MethodName.Method.Name.ToString() + "参数异常。");
}
});
}
catch (Exception ex)
{
NLogHelper.ErrorLog("重试异常：", ex);
}
}
/// <summary>
/// 发送邮件
/// </summary>
/// <param name="emailModel">邮件实体</param>
public static void SendEmail(SendEmailModel emailModel)
{
try
{
var message = new MimeMessage();
if (emailModel.FromName == string.Empty)
{
message.From.Add(new MailboxAddress(emailModel.FromAddress));
}
else
{
message.From.Add(new MailboxAddress(emailModel.FromName, emailModel.FromAddress));
}
if (emailModel.ToName == string.Empty)
{
message.To.Add(new MailboxAddress(emailModel.ToAddress));
}
else
{
message.To.Add(new MailboxAddress(emailModel.ToName, emailModel.ToAddress));
}
message.Subject = emailModel.Subject;
message.Body = new TextPart("plain")
{
Text = @emailModel.Body
};
using (var client = new SmtpClient())
{
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
client.Connect(SmtpServer, SmtpPort, false);
client.Authenticate(emailModel.FromAccount, emailModel.FromPassword);
client.Send(message);
client.Disconnect(true);
}
}
catch (Exception ex)
{
NLogHelper.ErrorLog(ex.Message, ex);
}
}
/// <summary>
/// POST请求支持重定向
/// </summary>
/// <param name="posturl">地址</param>
/// <param name="postData">参数</param>
/// <param name="contentType">类型[application/json]、[application/x-www-form-urlencoded]</param>
/// <returns></returns>
public static string Post(string posturl, string postData, string contentType = "application/x-www-form-urlencoded")
{
Stream outstream = null;
Stream instream = null;
StreamReader sr = null;
HttpWebResponse response = null;
HttpWebRequest request = null;
Encoding encoding = Encoding.GetEncoding("utf-8");
byte[] data = encoding.GetBytes(postData);
try
{
// 设置参数
request = WebRequest.Create(posturl) as HttpWebRequest;
CookieContainer cookieContainer = new CookieContainer();
request.CookieContainer = cookieContainer;
request.AllowAutoRedirect = false;
request.ProtocolVersion = HttpVersion.Version11;
//ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
//request.Host = "";
//request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0";
//request.Credentials = CredentialCache.DefaultCredentials;
request.Method = "POST";
request.ContentType = contentType;
request.ContentLength = data.Length;
outstream = request.GetRequestStream();
outstream.Write(data, 0, data.Length);
outstream.Close();
//发送请求并获取相应回应数据
response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
instream = response.GetResponseStream();
sr = new StreamReader(instream, encoding);
//返回结果网页（html）代码
string content = sr.ReadToEnd();
string err = string.Empty;
return("");
}
catch (WebException ex)
{
NLogHelper.ErrorLog(ex.Message);
// 302重定向
return(ex.Response.Headers["Location"].ToString());
}
}
/// <summary>
/// 直接重试
/// </summary>
/// <param name="MethodName"></param>
/// <param name="RetryTimes"></param>
public static void Direct(DelegateEvent MethodName, int RetryTimes = 3)
{
try
{
var retryTwoTimesPolicy = Policy
.Handle <Exception>()
.Retry(RetryTimes, (ex, count) =>
{
NLogHelper.ErrorLog(MethodName.Method.Name.ToString() + "重试次数：" + count, ex);
});
retryTwoTimesPolicy.Execute(() =>
{
MethodName();
});
}
catch (Exception ex)
{
NLogHelper.ErrorLog("重试异常：", ex);
}
}
/// <summary>
/// 间隔重试（无参数）间隔时间5秒、15秒、60秒
/// </summary>
/// <param name="MethodName"></param>
public static void Interval(DelegateEvent MethodName)
{
try
{
var politicaWaitAndRetry = Policy
.Handle <Exception>()
.WaitAndRetry(new[]
{
TimeSpan.FromSeconds(5),
TimeSpan.FromSeconds(15),
TimeSpan.FromSeconds(60)
}, ReportaError);
politicaWaitAndRetry.Execute(() =>
{
MethodName();
});
}
catch (Exception ex)
{
NLogHelper.ErrorLog("重试异常：", ex);
}
}
/// <summary>
/// 异常日志
/// </summary>
/// <param name="e"></param>
/// <param name="tiempo"></param>
/// <param name="intento"></param>
/// <param name="contexto"></param>
private static void ReportaError(Exception e, TimeSpan tiempo, int intento, Context contexto)
{
NLogHelper.ErrorLog("重试异常：", e);
Console.WriteLine($"异常: {intento:00} (调用秒数: {tiempo.Seconds} 秒)\t执行时间: {DateTime.Now}");
}
