C#实现WebService服务 项目完整总结
先说一下这个项目做了什么。先介绍一下背景(备注一下，每次项目发生更改之后，要进行clean 和rebuild两个操作，否则最新的更改保存不到exe文件中，这样上线后的系统还是执行得原有的已编译过的程序代码，所以得出的结论就是在上线测试阶段，对于程序代码的每一次更改都要rebuild操作，来保证每次的更改作用于exe文件，保证编译是最新的；；)
上面这个流程图介绍了当我们需要take training follow-up的时候，我们需要在sharepoint Desinger中设置工作流，来完成这些功能，但是现在遇到一个问题，workflow的触发是由于登录页面的用户log一条item记录的时候触发的，如果我们要实现邮件的定时提醒功能，那么就需要在每天都触发执行一次workflow，但是由谁来触发呢？刚开始网上搜了很多资料，内网 外网资料都搜了一圈，好不容易看到一个帖子说可以实现，但最后试着用workflow来解决，但是始终行不通，就算让它执行个15分钟，过了会儿就会挂掉。我估计系统可能开着这个线程太占用系统资源了。最终逼不得已才决定使用web service来解决这个问题，但是问题又来了，对于Java还算了解，但是对C#还是完全陌生，如果采用C#来做这个定时发送邮件的功能的话，带来的risk无法估量，而且极有可能造成project的delay，所以在前期的决策上，试着采用了Java做了一部分调研，但是考虑到公司的sharepoint是部署位置及其Java与windows底层通信协议可能带来的risk:项目进行到后期，极有可能无法完成，所以最终决定用C#来实现这个功能。。
该学习的技术还是要学的，你越逃避的事情，它越会找上你。所以，学习新技术也要趁早，等你的项目中需要用到的时候，你已经可以游刃有余了。
如上，为C#程序中要实现的逻辑。程序的整体实现逻辑是这样的。我们取出list列表，然后进行过滤，当满足我们的要求的时候，我们发邮件，然后做一些异常处理。Servic.cs代码如下：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System.ServiceProcess;
using System.Text;
using System.Threading.Tasks;
using System.Net;
using System.Xml;
using System.Timers;
using System.Configuration; //using System.Web.Mail;
using System.Net.Mail; namespace SharePointWorklow
{
public partial class Service1 : ServiceBase
{
//static private long FIVE_DAYS = 432000000L;
public Service1()
{
InitializeComponent();
} public void Debug(string[] args)
{
this.OnStart(args);
} protected override void OnStart(string[] args)
{
//Debugger.Launch();
System.Timers.Timer TimeCheck = new System.Timers.Timer();
TimeCheck.Interval = Double.Parse(ConfigurationSettings.AppSettings["INTERVAL"]);
//TimeCheck.Interval = 60000;
TimeCheck.Elapsed += new System.Timers.ElapsedEventHandler(timer1_Tick);
TimeCheck.AutoReset = true;
TimeCheck.Enabled = true;
timer1_Tick(this, ElapsedEventArgs.Empty);
TimeCheck.Start(); } public static String MailBody(XmlNode node, Double delayDays)
{
String URL = @"http://ent261.sharepoint.hp.com/teams/jupiter_2/Lists/Training%20Record%20FY14/MyItems.aspx";
String start = "Congratulations for completing your training course: \n\nCourse Name: " + node.Attributes["ows_LinkTitle"].Value + ";\n";
String time = "Time: " + node.Attributes["ows_CreateTime"].Value;
if (node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null)
{
time = "From: " + node.Attributes["ows_CreateTime"].Value + "; \nTo: " + node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value + ";\n\n";
} String mention = "We mentioned you have not finished your follow-up with your PL for " + (int)delayDays + " days.\n";
String end = "Please check this link for finishing the following up of this course: \n";
String mailBody = start + time + mention + end + URL; return mailBody;
} /*
public static void SendE_Mail(XmlNode node, Double day, String name, String ccName, String fromName)
{
String time = "Time: " + node.Attributes["ows_CreateTime"].Value;
String deadline = "";
String deadline1 = "";
if (node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null) //未修改过的training按照end time计算deadline
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value).AddDays(42);
DateTime b= new DateTime(2015,3,31);
if (Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value) < new DateTime(2015,4,1) && Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value) > new DateTime(2015, 3, 1))
{ //判断training是否是3月-4月的training
a = b.AddDays(42);
}
deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline1 = "before " + a.ToShortDateString().ToString() + @"";
time = "From: <b>" + node.Attributes["ows_CreateTime"].Value + "</b> to: <b>" + node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value + "</b><Br /><Br />";
}
if(node.Attributes["ows_Update_x0020_Date"] != null) //修改过的training按照修改日期计算deadline
{
if (Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value) > Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value))
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value).AddDays(21);
//Console.WriteLine(a.ToShortDateString());
deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline1 = "before " + a.ToShortDateString().ToString() + @"";
}
}
//string ls_Subject = "" + (String)k2 + ", " + (String)k1 + @" Takes " + node.Attributes["ows_LinkTitle"].Value + @"";
string ls_Subject = "" + node.Attributes["ows_LinkTitle"].Value + @"Training Follow-up Reminder: Required Completion Date "+ deadline1 +@"";
SmtpMail.SmtpServer = "smtp-americas.hp.com"; MailMessage lo_Message = new MailMessage();
lo_Message.From = "no-reply@hp.com";
//lo_Message.To = node.Attributes["ows_Name"].Value.Substring(node.Attributes["ows_Name"].Value.IndexOf('#') + 1);
lo_Message.Cc = "xu-guang.zhao@hp.com";
lo_Message.Subject = ls_Subject;
lo_Message.Priority = MailPriority.High;
lo_Message.Body =
@"<html>
<body>
<table border='0'>
<tr>
<font face='HP Simplified' size='小四'><td>Hello " + (String)name + @"</td></font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>This is a kind reminder that you have not completed your training follow-up with your PM for <b>" + (int)day + @" days</b>.Please follow the link below and take actions " + deadline + @". </td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>Course Name: <b>" + node.Attributes["ows_LinkTitle"].Value + @"</b></td>
</font>
</tr>
<tr><font face='HP Simplified' size='小四'><td>" + time + @"</td></font>
</tr>
<tr>
<td><a href=" + @"http://ent261.sharepoint.hp.com/teams/jupiter_2/Lists/Training%20Record%20FY14/MyItems.aspx" + @"><font color='blue' face='HP Simplified' size='小四'>My Training Items</font></a></td>
</tr>
<tr>
<font color='blue' face='HP Simplified' size='小四'>*Complete training follow-up in time is a mandatory action, according to Jupiter ground rules*</font>
</tr>
<br/><br/><br/><br/>
</td>
<font color='red' face='HP Simplified' size='小四'>FROM<br/>" + (String)fromName + @"</font>
</td>
<br/>
</td>
<font color='red' face='HP Simplified' size='小四'>TO<br/>" + (String)fromName + @"</font>
</td>
<br/>
</td>
<font color='red' face='HP Simplified' size='小四'>CC<br/>" + (String)ccName + @"</font>
</td>
</tr>
</table>
</body>
</html>";
lo_Message.BodyEncoding = System.Text.Encoding.UTF8;
lo_Message.BodyFormat = MailFormat.Html;
SmtpMail.Send(lo_Message);
} public static void SendE_Mail_Second(XmlNode node, Double day, String name, String ccName, String fromName)
{
string ls_Subject = "" + node.Attributes["ows_LinkTitle"].Value + @" Training Follow-up Final Notification";
String time = "Time: " + node.Attributes["ows_CreateTime"].Value;
String deadline = "";
if (node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null) //未修改过的training按照end time计算deadline
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value).AddDays(42);
DateTime b= new DateTime(2015,3,31);
if (Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value)<=new DateTime(2015,3,31))
{
a = b.AddDays(42);
}
deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
time = "From: <b>" + node.Attributes["ows_CreateTime"].Value + "</b> to: <b>" + node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value + "</b><Br /><Br />";
}
if (node.Attributes["ows_Update_x0020_Date"] != null) //修改过的training按照修改日期计算deadline
{
if (Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value) > Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value))
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value).AddDays(21);
//Console.WriteLine(a.ToShortDateString());
deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
}
}
SmtpMail.SmtpServer = "smtp-americas.hp.com"; MailMessage lo_Message = new MailMessage();
lo_Message.From = "no-reply@hp.com";
lo_Message.Cc = "xu-guang.zhao@hp.com";
lo_Message.Subject = ls_Subject;
lo_Message.Priority = MailPriority.High;
lo_Message.Body =
@"<html>
<body>
<table border='0'>
<tr>
<font face='HP Simplified' size='小四'><td>Hello " + (String)name + @"</td></font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>This is a kind reminder that you have not completed your training follow-up action with your PM " + deadline + @".</td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>Course Name: <b>" + node.Attributes["ows_LinkTitle"].Value + @"</b></td>
</font>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
time " + time + @"
</font>
</tr>
<tr>
<td><a href=" + @"http://ent261.sharepoint.hp.com/teams/jupiter_2/Lists/Training%20Record%20FY14/MyItems.aspx" + @"><font color='blue' face='HP Simplified' size='小四'>My Training Items</font></a></td>
</tr>
<tr>
<td>
<font color='blue' face='HP Simplified' size='小四'>*Complete training follow-up in time is a mandatory action, according to Jupiter ground rules*</font>
</td>
<br/><br/><br/><br/>
</td>
<font color='red' face='HP Simplified' size='小四'>FROM<br/>" + (String)fromName + @"</font>
</td>
<br/>
</td>
<font color='red' face='HP Simplified' size='小四'>TO<br/>" + (String)fromName + @"</font>
</td>
<br/>
</td>
<font color='red' face='HP Simplified' size='小四'>CC<br/>" + (String)ccName + @"</font>
</td>
</tr>
</table>
</body>
</html>";
lo_Message.BodyEncoding = System.Text.Encoding.UTF8;
lo_Message.BodyFormat = MailFormat.Html;
SmtpMail.Send(lo_Message);
} protected override void OnStop()
{
string ls_Subject = "Training Course Reminding Service Shut Down";
SmtpMail.SmtpServer = "smtp-americas.hp.com"; MailMessage lo_Message = new MailMessage();
lo_Message.From = "no-reply@hp.com";
lo_Message.To = "xu-guang.zhao@hp.com";
lo_Message.Cc = "xu-guang.zhao@hp.com";
lo_Message.Subject = ls_Subject;
lo_Message.Priority = MailPriority.High;
lo_Message.Body =
@"<html>
<body>
<table border='0'>
<tr>
<td>Hello,</td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>This is a kind reminder that the training course reminding service has been shut down;</td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>Please review with PM if need it restart</td>
</tr>
</table>
</body>
</html>";
lo_Message.BodyEncoding = System.Text.Encoding.UTF8;
lo_Message.BodyFormat = MailFormat.Html;
SmtpMail.Send(lo_Message);
}
*/ public static void SendE_Mail(XmlNode node, Double day, String name, String ccName, String fromName)
{
String time = "Time: " + node.Attributes["ows_CreateTime"].Value;
String deadline = "";
String deadline1 = "";
if (node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null) //未修改过的training按照end time计算deadline
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value).AddDays();
DateTime b = new DateTime(, , );
if (Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value) < new DateTime(, , ) && Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value) > new DateTime(, , ))
{ //判断training是否是3月-4月的training
a = b.AddDays();
}
//deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline = "<b>before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @" </b>"; //deadline1 = "before " + a.ToShortDateString().ToString() + @"";
deadline1 = "Before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @""; time = "<font color='black' face='HP Simplified' size='小六'>·</font> From <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_CreateTime"].Value + @"</font>" + @"</b> to <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value + @"</font>" + @"</b><Br />";
}
if (node.Attributes["ows_Update_x0020_Date"] != null) //修改过的training按照修改日期计算deadline
{
if (Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value) > Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value))
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value).AddDays();
//Console.WriteLine(a.ToShortDateString());
//deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline = "<b>before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @" </b>";
//deadline1 = "before " + a.ToShortDateString().ToString() + @"";
deadline1 = "Before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @"";
}
} string ls_Subject = "" + node.Attributes["ows_LinkTitle"].Value + @"Training Follow-up Reminder: Required Completion Date " + deadline1 + @""; MailMessage mailMsg = new MailMessage();
mailMsg.From = new MailAddress("no-reply@hp.com");
mailMsg.To.Add(fromName);
mailMsg.CC.Add(ConfigurationSettings.AppSettings["PM"]);
if (ccName != null)
{
mailMsg.CC.Add(ccName);
} mailMsg.Subject = ls_Subject;
mailMsg.BodyEncoding = Encoding.UTF8;
mailMsg.IsBodyHtml = true;
mailMsg.Priority = MailPriority.High;
mailMsg.Body =
@"<html>
<body>
<table border='0'>
<tr>
<font face='HP Simplified' size='小四'><td>Hello " + (String)name + @"</td></font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>This is a kind reminder that you have not completed your training follow-up with your PM for <b>" + (int)day + @" days</b>. Please follow the link below and take actions " + deadline + @". </td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'> <td><font color='black' face='HP Simplified' size='小六'>·</font> Course Name: <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_LinkTitle"].Value + @"</font>" + @"</b></td>
</font>
</tr>
<tr><font face='HP Simplified' size='小四'><td>" + time + @"</td></font>
</tr>
<tr>
<td><font color='black' face='HP Simplified' size='小六'>·</font> <a href=" + @"http://ent261.sharepoint.hp.com/teams/jupiter_2/Lists/Training%20Record%20FY14/MyItems.aspx" + @"><font color='#0096D6' face='HP Simplified' size='小四'>My Training Items</font></a></td>
</tr>
<tr>
<font color='#0096D6' face='HP Simplified' size='小四'><Br /><i>*Complete training follow-up in time is a mandatory action, according to Jupiter ground rules*</i></font>
</tr>
</table>
</body>
</html>";
SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp-americas.hp.com";
smtp.Send(mailMsg);
} public static void SendE_Mail_Second(XmlNode node, Double day, String name, String ccName, String fromName)
{
string ls_Subject = "" + node.Attributes["ows_LinkTitle"].Value + @" Training Follow-up Final Notification";
String time = "Time: " + node.Attributes["ows_CreateTime"].Value;
String deadline = "";
if (node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null) //未修改过的training按照end time计算deadline
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value).AddDays();
DateTime b = new DateTime(, , );
if (Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value) <= new DateTime(, , ))
{
a = b.AddDays();
}
//deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline = "<b>before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @" </b>"; time = "<font color='black' face='HP Simplified' size='小六'>·</font> From <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_CreateTime"].Value + @"</font>" + @"</b> to <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value + @"</font>" + "</b><Br />"; //Console.WriteLine("deadline"+deadline);
//Console.WriteLine("a"+a);
//Console.WriteLine("a.ToString()"+a.ToString());
//Console.WriteLine("sucre style:" + a.Year+"-"+a.Month+"-"+a.Day); }
if (node.Attributes["ows_Update_x0020_Date"] != null) //修改过的training按照修改日期计算deadline
{
if (Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value) > Convert.ToDateTime(node.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value))
{
DateTime a = Convert.ToDateTime(node.Attributes["ows_Update_x0020_Date"].Value).AddDays();
//Console.WriteLine(a.ToShortDateString());
//deadline = "<b>before " + a.ToShortDateString().ToString() + @" </b>";
deadline = "<b>before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @" </b>";
}
} MailMessage mailMsg = new MailMessage();
mailMsg.From = new MailAddress("no-reply@hp.com");
mailMsg.To.Add(fromName);
mailMsg.CC.Add(ConfigurationSettings.AppSettings["PM"]);
if (ccName != null)
{
mailMsg.CC.Add(ccName);
}
mailMsg.Subject = ls_Subject;
mailMsg.BodyEncoding = Encoding.UTF8;
mailMsg.IsBodyHtml = true;
mailMsg.Priority = MailPriority.High;
mailMsg.Body =
@"<html>
<body>
<table border='0'>
<tr>
<font face='HP Simplified' size='小四'><td>Hello " + (String)name + @"</td></font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td>This is a kind reminder that you have not completed your training follow-up action with your PM " + deadline + @".</td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font face='HP Simplified' size='小四'>
<td><font color='black' face='HP Simplified' size='小六'>·</font> Course Name: <b>" + @"<font style='font-weight:normal'>" + node.Attributes["ows_LinkTitle"].Value + @"</font>" + @"</b></td>
</font>
</tr>
<tr>
<font face='HP Simplified' size='小四'><td>" + time + @"</td></font>
</tr>
<tr>
<td><font color='black' face='HP Simplified' size='小六'>·</font> <a href=" + @"http://ent261.sharepoint.hp.com/teams/jupiter_2/Lists/Training%20Record%20FY14/MyItems.aspx" + @"><font color='#0096D6' face='HP Simplified' size='小四'>My Training Items</font></a></td>
</tr>
<tr>
<td>
<font color='#0096D6' face='HP Simplified' size='小四'><Br /><i>*Complete training follow-up in time is a mandatory action, according to Jupiter ground rules*</i></font>
</td>
</tr>
</table>
</body>
</html>";
SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp-americas.hp.com";
smtp.Send(mailMsg);
} protected override void OnStop()
{
string ls_Subject = "Training Course Reminding Service Shut Down"; MailMessage mailMsg = new MailMessage();
mailMsg.From = new MailAddress("no-reply@hp.com");
mailMsg.To.Add("xu-guang.zhao@hp.com");
mailMsg.CC.Add("xu-guang.zhao@hp.com");
mailMsg.Subject = ls_Subject;
mailMsg.Priority = MailPriority.High;
mailMsg.Body =
@"<html>
<body>
<table border='0'>
<tr>
<font color='black' face='HP Simplified' size='小四'>
<td>Hello Zhao, Xu-Guang (Sucre, SSIT)，</td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font color='red' face='HP Simplified' size='小四'>
<td>This is a kind reminder that the training course reminding service has been shut down;</td>
</font>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<font color='black' face='HP Simplified' size='小四'>
<td>Please review with PM if need it restart.</td>
</font>
</tr>
</table>
</body>
</html>";
mailMsg.BodyEncoding = Encoding.UTF8;
mailMsg.IsBodyHtml = true;
SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp-americas.hp.com";
smtp.Send(mailMsg);
} public void timer1_Tick(object sender, EventArgs e)
{
KMService.Lists lists = new KMService.Lists();
lists.Url = "http://ent261.sharepoint.hp.com/teams/jupiter_2/_vti_bin/Lists.asmx"; lists.Credentials = CredentialCache.DefaultCredentials;
XmlNode nodelistitems = null;
// AllItem viewName = 728101AF-6727-430B-9220-35304FC7A3E5
nodelistitems = lists.GetListItems("8C851226-1615-44E0-B98E-08718E772D04", "728101AF-6727-430B-9220-35304FC7A3E5", null, null, "", null, null); //nodelistitems = lists.GetListItems("8C851226-1615-44E0-B98E-08718E772D04", null, null, null, "", null, null); XmlNode rsData = nodelistitems["rs:data"];
// ows_CreateTime = start time
// ows_End_x0020_Time_x0020_of_x0020_Tr = end time foreach (XmlNode zRow in rsData.ChildNodes)
{
if (zRow.GetType().Name.ToString() != "XmlWhitespace")
{ if(zRow.Attributes["ows_CreateTime"]!=null){
if (Convert.ToDateTime(zRow.Attributes["ows_CreateTime"].Value) >= new DateTime(, , ))
{
//判断Log training日期是否为3月1号之后
if (zRow.Attributes["ows_Follow_x002d_up_x0020_needed"] != null)
{
//Console.WriteLine(zRow.OuterXml);
if ((zRow.Attributes["ows_Follow_x002d_up_x0020_needed"].Value == "Y"
|| zRow.Attributes["ows_Follow_x002d_up_x0020_needed"].Value == "Yes")
&& (zRow.Attributes["ows_Complete_x0020_following_x002d_u"].Value == "N" /*&&
zRow.Attributes["ows_Name"].Value.Substring(zRow.Attributes["ows_Name"].Value.IndexOf('#') + 1) == "yubo.bai@hp.com"*/))
{ //UTC时间
TimeSpan span = Convert.ToDateTime(zRow.Attributes["ows_CreateTime"].Value) - DateTime.UtcNow; if (zRow.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"] != null)
{
span = DateTime.Today - Convert.ToDateTime(zRow.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value);
}
DateTime Apr = new DateTime(,,);//4月1号？？？？？
if (Convert.ToDateTime(zRow.Attributes["ows_CreateTime"].Value) < Apr) //3月-4月的training统一按4月1号计算
{
span = DateTime.Today - Apr;
}
if (zRow.Attributes["ows_Update_x0020_Date"] != null) //修改过状态的training按照修改日期计算（如果修改时间在training完成时间之后）
{
//to do! end time?
if (Convert.ToDateTime(zRow.Attributes["ows_Update_x0020_Date"].Value) > Convert.ToDateTime(zRow.Attributes["ows_End_x0020_Time_x0020_of_x0020_Tr"].Value))
{
span = DateTime.Today - Convert.ToDateTime(zRow.Attributes["ows_Update_x0020_Date"].Value);
} }
String name = zRow.Attributes["ows_Name"].Value; //筛选 过滤到了邮箱名
String[] primaryEmail = name.Split('#');
String localName = primaryEmail[]; String finalName = null;
String ccName = null;
String fromName = null;
KMService.Lists namelists = new KMService.Lists();
namelists.Url = "http://ent261.sharepoint.hp.com/teams/jupiter_2/_vti_bin/Lists.asmx";
namelists.Credentials = CredentialCache.DefaultCredentials;
XmlNode nodenamelistitemsF = null; //XmlNode nodenamelistitems = null;
//7CBDCEBF-6850-4C02-826A-8BF6DA51D677 is Table "Team Member";
nodenamelistitemsF = namelists.GetListItems("7CBDCEBF-6850-4C02-826A-8BF6DA51D677", null, null, null, "", null, null); XmlNode rsnameDataF = nodenamelistitemsF["rs:data"]; foreach (XmlNode znameRow in rsnameDataF.ChildNodes)
{
if (znameRow.GetType().Name.ToString() != "XmlWhitespace")
{
if (znameRow.Attributes["ows_Title"] != null)
{
//Console.WriteLine(znameRow.Attributes["ows_Title"].Value);
if (localName.Equals(znameRow.Attributes["ows_Title"].Value))
{
finalName = znameRow.Attributes["ows_name1"].Value;
fromName = localName;
if (znameRow.Attributes["ows__x65b0__x5efa__x680f_1"] != null)
{
String cName = znameRow.Attributes["ows__x65b0__x5efa__x680f_1"].Value;
String[] arrayname = cName.Split('#');
if (arrayname.Length == )
{
ccName = arrayname[];
//Console.WriteLine(ccName);
}
}
}
}
}
}
//对finalName进行筛选 过滤
if (finalName != null)
{
String[] primaryName = finalName.Split('#');
finalName = primaryName[];
} // case for time period
/*
if ((int)span.TotalDays > 0 && (int)span.TotalDays <= int.Parse(ConfigurationSettings.AppSettings["first span"])) SendE_Mail(zRow, span.TotalDays + 1, finalName, ccName, fromName);
if ((int)span.TotalDays >= int.Parse(ConfigurationSettings.AppSettings["first span"]) && (int)span.TotalDays <= int.Parse(ConfigurationSettings.AppSettings["second span"])) SendE_Mail_Second(zRow, span.TotalDays + 1, finalName, ccName, fromName);
*/ //case for time dot if ((int)span.TotalDays > &&(int)span.TotalDays == int.Parse(ConfigurationSettings.AppSettings["first span"])) SendE_Mail(zRow, span.TotalDays + , finalName, ccName, fromName);
if ((int)span.TotalDays >= int.Parse(ConfigurationSettings.AppSettings["first span"])&&(int)span.TotalDays == int.Parse(ConfigurationSettings.AppSettings["second span"])) SendE_Mail_Second(zRow, span.TotalDays + , finalName, ccName, fromName); }
}
}
}
}
} // OnStop(); }
}
}
关于代码，做几点说明：重写的onStop()函数，仅仅是在程序员手动去停掉一个服务的时候，才会触发这个onStop()函数，虽然部署在服务器上的程序健壮性不错，但是如果因为某些意外情况的发生，miss掉该发而没有发的邮件的话，那换句话就是说，该收到reminder的人，没有收到reminder。那么这也就失去了写这个程序的本意。在大公司动不动就要写邮件，就是防止miss掉一些事情，秋后算账的时候好有prove.再附上App.config代码
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<section name="SharePointWorklow.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</sectionGroup>
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" />
</startup>
<appSettings>
<add key="INTERVAL" value="" />
<add key="first span" value="" />
<add key="second span" value="" />
<add key="PM" value="jie.sheng@hp.com"/>
<add key="ClientSettingsProvider.ServiceUri" value="" />
</appSettings>
<system.web>
<membership defaultProvider="ClientAuthenticationMembershipProvider">
<providers>
<add name="ClientAuthenticationMembershipProvider" type="System.Web.ClientServices.Providers.ClientFormsAuthenticationMembershipProvider, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" serviceUri="" />
</providers>
</membership>
<roleManager defaultProvider="ClientRoleProvider" enabled="true">
<providers>
<add name="ClientRoleProvider" type="System.Web.ClientServices.Providers.ClientRoleProvider, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" serviceUri="" cacheTimeout="" />
</providers>
</roleManager>
</system.web>
</configuration>
在这个里面配置了一些系统级的变量，如把PM的邮箱映射到了字符串PM，这样在项目后期的维护当中，其实提供了一种更为便捷的操作方法。再附Program.cs代码如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceProcess;
using System.Text; namespace SharePointWorklow
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main()
{
if (true)
{
Service1 service = new Service1();
service.Debug(null);
}
else
{
ServiceBase[] ServicesToRun;
ServicesToRun = new ServiceBase[]
{
new Service1()
};
ServiceBase.Run(ServicesToRun);
}
}
}
}
如果要把项目发布成一个windows服务的时候，需要在main函数中注释掉if中的部分，注释后如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceProcess;
using System.Text; namespace SharePointWorklow
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main()
{
/* if (true)
{
Service1 service = new Service1();
service.Debug(null);
}
else
{
*/
ServiceBase[] ServicesToRun;
ServicesToRun = new ServiceBase[]
{
new Service1()
};
ServiceBase.Run(ServicesToRun);
// }
}
}
}
接下来要说一下发布项目，我们要在sharepointWorkflow/bin/Debug下，写一个文件Install.bat。这样当双击它的时候，就会发布成一个window服务，Install.bat里面的内容如下：
%SystemRoot%\Microsoft.NET\Framework64\v4.0.30319\InstallUtil /i SharePointWorklow.exe
pause
这里有个需要注意的地方，将来部署到服务器中后，需要把符号'\'切换为‘/’(虽然是要部署在windows服务器上),如果不这样操作的话，由于路径的不对，发布为service会被access denied掉，然后，将项目发布成了windows服务，还有一个需要注意的地方是，在view designer的时候，里面的server name必须要与你service1的名字相一致，这样，程序发布成服务之后，才有可能正确的找到你内部的函数来执行。
补充一些知识点：
1.文件终结符：EOF；end of file.
2.路径分隔符，在windows下是\,在Linux下是/.
3.行分隔符在windows 下是 \r\n，在Linux下面是 \n， 在Mac下是 \r.
4.在windows中发布项目的时候，切忌配置文件中的路径不能用空格，对于复杂名字的尽量使用驼峰法则命名法，否则这些细节也会导致部署项目的时候Install失败的。
备注几点：路径分隔符引起的问题，就像在eclipse中的编码引起的问题一样，这样的细节处，也会导致项目编译的失败。所以在项目出错的情况下，去检查问题的时候，这些点处也应该pay little attention去处理。
项目的后期准备，解决一下标记发送邮件的状态，并且如果邮件服务器downtime掉的话，如果Bcc到一个人，或者是一群PDL的话，可以减少程序的风险级别。如果项目后期有什么技术层面上的大的改动，继续更新此博客。
大家有不会的问题，可以相互交流，谢谢！!!
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