Question

我正在使用邮件在C＃中发送电子邮件，我想在邮件正文中添加一个表格。

我正在使用一个字符串变量来存储html代码，但是它会打印出整个字符串，就像在邮件正文中一样。

string EPT;
string PRINTER;
string CID;
string htmlString= "<!DOCTYPE html>< html >< body > Hi All, < br /> < br /> Please find below, status of PDS SPOS Devices < br />< br /> < table border='1' >< tr >< th > Device Name </ th >< th > Online Status </ th >< th > Device Status </ th >< th > EPT Status </ th >< th > PRINTER Status </ th >< th > CID Status </ th ></ tr > ";

foreach (RetrieveDeviceData deviceData in SPOSStatusList)
{
    if (deviceData.EPTStatus.Contains("EPT is not returning any error on commands"))
    {
        EPT = "EPT OK";
    }
    else if (!deviceData.EPTStatus.Contains("NA"))
    {
        EPT = "EPT Not OK";
    }
    else
    {
        EPT = "NA";
    }

    if (deviceData.PRINTERStatus.Contains("PRINTER - OK"))
    {
        PRINTER = "PRINTER OK";
    }
    else if (!deviceData.PRINTERStatus.Contains("NA"))
    {
        PRINTER = "PRINTER Not OK";
    }
    else
    {
        PRINTER = "NA";
    }

    if (deviceData.CIDStatus.Contains("CID-OK"))
    {
        CID = "CID OK";
    }
    else if (!deviceData.CIDStatus.Contains("NA"))
    {
        CID = "CID Not OK";
    }
    else
    {
        CID = "NA";
    }

    htmlString = htmlString + "< tr >< td >" + deviceData.DeviceName.ToString() + "</ td >< td >" + deviceData.OnlineStatus.ToString() + "</ td >< td >" + deviceData.DeviceStatus.ToString() + "</ td >< td >" + EPT.ToString() + "</ td >< td >" + PRINTER.ToString() + "</ td >< td >" + CID.ToString() + "</ td ></ tr >";
}


htmlString = htmlString + "</ table >< br /><br /> Regards < br /> Presto CTSS </ body ></ html>";

MailMessage mailMessage = new MailMessage();
mailMessage.From = new MailAddress(ConfigurationManager.AppSettings["mailFrom"].ToString());
mailMessage.To.Add(new MailAddress(ConfigurationManager.AppSettings["mailTo"].ToString()));
mailMessage.Subject = "PDS SPOS Device Status Report - " + DateTime.Now;
mailMessage.IsBodyHtml = true;
mailMessage.Body = htmlString;

SmtpClient client = new SmtpClient();
Attachment attachment = new Attachment(reportPath + "\\SPOSStatusReport.csv");
mailMessage.Attachments.Add(attachment);
client.Host = ConfigurationManager.AppSettings["mailServerIp"].ToString();
try
{
    client.Send(mailMessage);
    writer.WriteLine("Email sent");
}
catch(Exception e)
{
    writer.WriteLine(e.ToString());
}

预期结果-带有表数据的邮件正文上面代码中htmlString变量的实际值按邮件中的原样打印。

如何在电子邮件正文中创建表格？

0 个答案: