为EventHandler添加发送邮件功能（收藏）(转自)

下面主要代码为主,一些记录，以备不时只需!

 

1.新建一个类库项目TaskEventHandler

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01	using System;

02	using System.Collections.Generic;

03	using System.Linq;

04	using System.Text;

05	using Microsoft.SharePoint;

06	using Microsoft.SharePoint.Utilities;

07	using System.IO;

08

09	namespace EventHandler

10

{

11	public class TaskEventHandler : SPItemEventReceiver

12

{

13	public override void ItemAdded(SPItemEventProperties properties)

14

{

15	//base.ItemAdded(properties);

16	SPListItem taskListItem = properties.ListItem;

17	SPFieldUser assignedTo = (SPFieldUser)taskListItem.Fields[SPBuiltInFieldId.AssignedTo];

18	SPFieldUserValue user = (SPFieldUserValue)assignedTo.GetFieldValue(taskListItem[SPBuiltInFieldId.AssignedTo].ToString());

19	SPUser userObject = user.User;

20	using (SPWeb web = new SPSite(properties.SiteId).OpenWeb(properties.RelativeWebUrl))

21

{

22	bool isEmailServerSet = SPUtility.IsEmailServerSet(web);

23	if (isEmailServerSet)

24

{

25	bool appendHtmlTag = false;

26	bool htmlEncode = false;

27	string toAddress = userObject.Email;

28	string subject = "Tasks - " + taskListItem[SPBuiltInFieldId.Title] + "  has been assigned to you";

29	StringBuilder sb = new StringBuilder("" + taskListItem[SPBuiltInFieldId.Title] + "has been assigned to you");

30	sb.Append("<table>");

31	sb.Append("<tr><td>Title:</td><td>" + taskListItem["Title"] + "</td></tr>");

32	sb.Append("<tr><td>Priority:</td><td>" + taskListItem[SPBuiltInFieldId.Priority] + "</td></tr>");

33	sb.Append("<tr><td>Status:</td><td>" + taskListItem[SPBuiltInFieldId.StatusBar] + "</td></tr>");

34	sb.Append("<tr><td>% Complete:</td><td>" + taskListItem[SPBuiltInFieldId.Completed] + "</td></tr>");

35	sb.Append("<tr><td>Assigned To:</td><td>" + taskListItem[SPBuiltInFieldId.AssignedTo] + "</td></tr>");

36	sb.Append("<tr><td>Description:</td><td>" + taskListItem[SPBuiltInFieldId.DecisionStatus] + "</td></tr>");

37	sb.Append("<tr><td>Start Date:</td><td>" + taskListItem[SPBuiltInFieldId.StartDate] + "</td></tr>");

38	sb.Append("<tr><td>Due Date:</td><td>" + taskListItem[SPBuiltInFieldId.Duration] + "</td></tr>");

39	sb.Append("</table>");

40	sb.Append("Last Modified " + taskListItem[SPBuiltInFieldId.Modified] + " by " + taskListItem[SPBuiltInFieldId.Modified_x0020_By] + "");

41	sb.Append("<hr />");

42	string message = "";

43	bool result = SPUtility.SendEmail(web, appendHtmlTag, htmlEncode, toAddress, subject, message);

44

}

45

46	SPListItem item = properties.ListItem;

47	string path = @"C:\test.txt";

48	StreamWriter writer = new StreamWriter(path);

49	writer.WriteLine("My Test");

50	foreach (SPField f in properties.ListItem.Fields)

51

{

52	writer.WriteLine(f.Title + "==>" + properties.ListItem[f.Title]);

53

}

54	writer.WriteLine("++++++++++++++++++++++++++++++++++++++++++++++++++++");

55	writer.WriteLine("SPUtility.IsEmailServerSet(web)==>" + SPUtility.IsEmailServerSet(web));

56	writer.WriteLine("userObject.Email" + userObject.Email);

57	writer.WriteLine("taskListItem[SPBuiltInFieldId.Title]==>" + taskListItem[SPBuiltInFieldId.Title]);

58	writer.WriteLine("taskListItem[SPBuiltInFieldId.Body]==>" + taskListItem[SPBuiltInFieldId.Body]);

59	writer.WriteLine("ReceiverData==>" + properties.ReceiverData);

60	writer.WriteLine("EmailBody==>" + taskListItem[SPBuiltInFieldId.EmailBody]);

61	writer.WriteLine("EMail==>" + taskListItem[SPBuiltInFieldId.EMail]);

62	writer.WriteLine("Email2==>" + taskListItem[SPBuiltInFieldId.Email2]);

63	writer.WriteLine("Email3==>" + taskListItem[SPBuiltInFieldId.Email3]);

64	writer.WriteLine("EmailBody==>" + taskListItem[SPBuiltInFieldId.EmailFrom]);

65	writer.WriteLine("EmailFrom==>" + taskListItem[SPBuiltInFieldId.EmailSubject]);

66	writer.WriteLine("EmailTo==>" + taskListItem[SPBuiltInFieldId.EmailTo]);

67	writer.WriteLine("EncodedAbsWebImgUrl==>" + taskListItem[SPBuiltInFieldId.EncodedAbsWebImgUrl]);

68	writer.WriteLine("EmailCc==>" + taskListItem[SPBuiltInFieldId.EmailCc]);

69	writer.Close();

70

}

71

}

72

}

73

}

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1	2.新建一个控制台应用程序

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
 
namespace RevolutionTaskApp
{
    class Program
    {
        static void Main(string[] args)
        {
            using (SPSite site = new SPSite(http://mossserver:7000/))
            {
                using (SPWeb web = site.RootWeb)
                {
                    SPList list = web.Lists["Tasks"];

                    //下面第二个参数为上面的DLL程序集信息,可用Reflector查看
                    list.EventReceivers.Add(SPEventReceiverType.ItemAdded, "EventHandler, Version=1.0.0.0, Culture=neutral, PublicKeyToken=64e8493434b90339", "EventHandler.TaskEventHandler");
                    Console.WriteLine("doing ....");
                    Console.ReadKey();
                }
            }
 
        }
    }
}
3. 运行控制台应用程序即可….