Question

我创建了一个事件接收器，可以在添加项目时触发电子邮件。在此事件中，接收者电子邮件将发送给员工。在电子邮件内容中，我想提供一个链接，以便员工可以直接访问该网站。但在我的代码中我遇到了一些问题。这是我的代码

public string MailMsgBody_WU(string MailTo, SPItemEventProperties IERProperties)
   {
       string MMsgBody = "";

       System.Diagnostics.Debug.WriteLine("Travel Request-MailMsgBody(): Begin");
       try
       {

           MMsgBody += "<table>";
           MMsgBody += "<tr><td>Hi,</td></tr>";
           MMsgBody += "<tr><td><br></br></td></tr>";
           MMsgBody += "<tr><td> New Calendar Item Event" + IERProperties.ListTitle + " has been added into learning portal.</td></tr>";
           MMsgBody += "<tr><td><br></br></td></tr>";
           MMsgBody += "<tr><td>Please click on the following link to view the details.</td></tr>";
           MMsgBody += "<tr><td><br></br></td></tr>";
           MMsgBody += "<tr><td><a href=" + http://tri02sharepoint:47709/Lists/Learning%20Calendar/calendar.aspx    + ">Click Here</a></td></tr>";           
           MMsgBody += "<tr><td><br></br></td></tr>";
           MMsgBody += "<tr><td><br></br></td></tr>";
           MMsgBody += "<tr><td>Thanks,</td></tr>";
           MMsgBody += "<tr><td>Learning Team</td></tr>";
           MMsgBody += "</table>";

       }
       catch (Exception ex)
       {
           System.Diagnostics.Debug.WriteLine("Travel Request-MailMsgBody(): End" + ex.Message.ToString());
       }
       return MMsgBody;
   }

我收到了错误 MMsgBody += "<tr><td><a href=" + http://tri02sharepoint:47709/Lists/Learning%20Calendar/calendar.aspx + ">Click Here</a></td></tr>";

http：//＆lt; ----这是错误

这些是错误

错误1无效的表达式术语'：'
  错误2;预计
  错误3;预期

Answer 1

你不能这样做：

MMsgBody += "<tr><td><a href=" + http://tri02sharepoint:47709/Lists/Learning%20Calendar/calendar.aspx    + ">Click Here</a></td></tr>";

您基本上是在C＃代码中调用名为“http：// tri02sharepoint ...”的函数/字段/成员，这显然不存在。

你应该这样做：

MMsgBody += "<tr><td><a href=\"http://tri02sharepoint:47709/Lists/Learning%20Calendar/calendar.aspx\">Click Here</a></td></tr>";

您需要转义特殊字符，例如“，然后使用 \ 进行转义。

锚标记在事件接收器中不起作用

1 个答案: