从IIS服务器发送电子邮件时出现问题. [英] Problem in Sending E-mail from IIS server.

问题描述

我必须从Web应用程序自动发送电子邮件.

我已将应用程序部署在IIS服务器中.

我将通过邮件获得一个链接，当我单击该链接时，必须执行一些操作，并且必须自动发送邮件.
如果从本地计算机检查邮件，则该邮件有效，但是，当从服务器进行测试时，该应用程序中出现服务器错误.
我也检查了应用程序的URL，很好.

谁能说出要做正确的事情需要做些什么?

在此先感谢.


我正在页面之间通过查询字符串传递值.
这是我在单击电子邮件中的链接时遇到的错误.
索引超出范围.必须为非负数并且小于集合的大小.
参数名称:index

解决方案

解决方法如下:

 MailMessage Ma =新的MailMessage();
Ma.From ="xx";
Ma.To ="yy";
Ma.Cc ="zz";
Ma.Subject =自动邮递员";
Ma.BodyFormat = MailFormat.Html;
字符串消息=" br  <   br  >  <   br  > ;
消息+ =自动邮件MSG";
消息+ =" br  <   > ";
Ma.Body =消息；
SmtpMail.SmtpServer ="smtp.zzz";
SmtpMail.Send(Ma); 

问候
Sathish K，
[e-mail]

您的代码在哪里? :((

我的猜测在这里

您的编码中有循环吗?
我认为您正在运行从0到计数的循环.尝试Count-1，因为计数是>最后索引.
示例:

for (int i = 0; i < dt.Rows.Count; i++)
{
//Code
}

应该是

for (int i = 0; i < dt.Rows.Count - 1; i++)
{
//Code
}

您的编码中有数组吗?
检查索引，因为它应该基于数组大小
示例:

ArrayList alTest = new ArrayList(2);//Here array with 2
alTest[0] = "0";
alTest[1] = "1";
alTest[2] = "2";//But it''s the 3rd element it will raise error because array created with 2 sizes, so remove this line or increase the array size.

请从下次开始在您的问题中添加您的代码.:((

我发现了错误.我正在通过查询字符串传递5个值.同时检索它们我只得到4个值.我忘了在链接中传递第5个值.现在它可以正常工作了.感谢大家的答复.

I have to send e-mails automatically from my web application.

I have deployed the application in IIS server.

I will get a link through the mail, when I click the link some action has to happen and a mail has to be sent automatically.
The mail is working if I check it from my local machine, however, when I test it from the server I am getting Server Error in the application.
I have checked the URL of the application also, it is fine.

Can anyone tell what needs to be done to get it right?

Thanks in Advance.


I am passing the values through Query String between the pages.
This is the error I am getting while clicking the link in email.
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

解决方案

Hi,

Here is solution:

MailMessage Ma = new MailMessage();
Ma.From = "xx";
Ma.To = "yy";
Ma.Cc = "zz";
Ma.Subject = "Auto Mailer";
Ma.BodyFormat = MailFormat.Html;
string message = "<br>Dear All,<br><br>";
message += "Automailer MSG";
message += "<br>";
message += "Thank you for using Automailer<br>";
Ma.Body = message;
SmtpMail.SmtpServer = "smtp.zzz";
SmtpMail.Send(Ma);

Regards
Sathish K,
[e-mail]

Where is your code? :((

My guesses here

Is any loop in your coding?
I think you are running the loop from 0 to the count. Try Count - 1, because the count is > last index.
Example:

for (int i = 0; i < dt.Rows.Count; i++)
{
//Code
}

It should be

for (int i = 0; i < dt.Rows.Count - 1; i++)
{
//Code
}

Is any array in your coding?
Check the index because it should be based on array size
Example:

ArrayList alTest = new ArrayList(2);//Here array with 2
alTest[0] = "0";
alTest[1] = "1";
alTest[2] = "2";//But it''s the 3rd element it will raise error because array created with 2 sizes, so remove this line or increase the array size.

Please include your code in your question from next time. :((

I found out the mistake. I am passing 5 values through query string. while retrieving them i was getting only 4 values. i forgot to pass the 5th value in the link. Now it is working fine. Thanks to all for your replies.

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