需要替换电子邮件正文模板中的超链接 html

Question

我有一个电子邮件正文模板，用于向客户发送包含运输跟踪编号和跟踪站点链接的电子邮件。

逻辑使我能够使用此模板来包含最多 5 个跟踪编号和链接。如果客户只有 2 个跟踪号，逻辑应该删除其他三个字段。

html 电子邮件正文模板：

<body>
        Dear [FIRSTNAME]{LAST NAME},
    Your package was shipped via USPS using tracking # [TRACKINGNUMBER1], [TRACKINGNUMBER2], [TRACKINGNUMBER3], [TRACKINGNUMBER4], [TRACKINGNUMBER5]
    Track your package(s) : <a href="https://xUSPSx//[TRACKINGNUMBER1]">Click Here (#1)</a>,
    <a href="https://xUSPSx//[TRACKINGNUMBER2]">Click Here (#2)</a>,
    <a href="https://xUSPSx//[TRACKINGNUMBER3]">Click Here (#3)</a>,
    <a href="https://xUSPSx//[TRACKINGNUMBER4]">Click Here (#4)</a>,
    <a href="https://xUSPSx//[TRACKINGNUMBER5]">Click Here (#5)</a>
    Thank You.
</body>

控制器逻辑：

If(orderinfo.shipmethod=="FedEx")
{
emailtemplate=emailtemplate.replace("Your package was shipped via USPS","Your package was shipped via FedEx");
emailtemplate=emailtemplate.replace("https://xUSPSx//","https://xFEDEXx//");
}
string trackingnos[]=// receives all tracking nos
int arraylength=trackingnos.length;
for(int i=0; i<arraylength;i++)
{
emailtemplate=emailtemplate.replace("[TRACKINGNUMBER" + (i+1) + "], trackingnos[i]);
}
for(;arraylength<=5; arraylength++)
{
emailtemplate=emailtemplate.replace(", [TRACKINGNUMBER" + (i+1) + "], "");
emailtemplate=emailtemplate.replace(", Click Here (#" + arraylength + ")", "" );
}

以下控制器逻辑可用于替换跟踪编号，但仍未替换空白字段的超链接。你能建议我的逻辑更正吗

Answer 1

如果要替换所有内容，为什么要使用模板？为什么不从头开始构建它？

这就是我在根据您的情况调整的程序中的做法。

 private void SendEmail() //parameters if needed Client client, OrderInfo orderinfo
    {
        string trackingnos[] = ;// receives all tracking nos
        int arraylength = trackingnos.length;
        StringBuilder emailtemplate = new StringBuilder();
        emailtemplate.Append("<body>     Dear " + client.FIRSTNAME + " " + client.LastNAME + ", <br/>");
        emailtemplate.Append("Your package was shipped via " + orderinfo.shipmethod + "using tracking # ");
        for (int i = 0; i < arraylength; i++)
        {
            if (i != arraylength - 1)
            {
                emailtemplate.Append(trackingnos[i] + ", ");
            }
            else
            {
                emailtemplate.Append(trackingnos[i] + ", <br/>");
            }
        }
        emailtemplate.Append("Track your package(s) : <br/>");
        for (int i = 0; i < arraylength; i++)
        {
            emailtemplate.Append("<a href=\"https://x"+orderinfo.shipmethod+"x//" + trackingnos[i] +"\">Click Here (#"+i+")</a>  <br/>");
        }
        emailtemplate.Append("Thank you. <br/> </body> ");

        Microsoft.Office.Interop.Outlook.MailItem eMail = OutlookApplication.CreateItem(Microsoft.Office.Interop.Outlook.OlItemType.olMailItem);
        eMail.Subject = "Package shipped";
        eMail.To = client.Email;
        eMail.HTMLBody = emailtemplate.ToString();
        eMail.Send();
    }

需要替换电子邮件正文模板中的超链接 html

need to replace hyperlinks in email body template html

html

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