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C#实现WebService服务 项目完整总结

项目终于上线了,对于程序员的我来说,还着实令人欣喜不已的。先说一下这个项目做了什么。先介绍一下背景

技术分享

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。

技术分享

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);
        }

        protectedoverridevoid 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();

        }

        publicstatic 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: nnCourse 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 + ";nn";
            }

            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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</td>
                    </tr>
                    <tr>
                            <td>This is a kind reminder that the training course reminding service has been shut down;</td>
                    </tr>
                    <tr>
                        <td>&nbsp;</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);
        }
        */publicstaticvoid 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>";
                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>&nbsp;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(21);
                    //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>&nbsp;</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>&nbsp;</td>
                    </tr>
                    <tr>
                        <font face=‘HP Simplified‘ size=‘小四‘>
                        
                        <td><font color=‘black‘ face=‘HP Simplified‘ size=‘小六‘>·</font>&nbsp;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>&nbsp;<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);
        }
        
        publicstaticvoid 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>";
                deadline = "<b>before " + a.Year.ToString() + @"-" + a.Month.ToString() + @"-" + a.Day.ToString() + @" </b>";

                time = "<font color=‘black‘ face=‘HP Simplified‘ size=‘小六‘>·</font>&nbsp;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(21);
                    //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>&nbsp;</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>&nbsp;</td>
                    </tr>
                    <tr>
                        <font face=‘HP Simplified‘ size=‘小四‘>
                        <td><font color=‘black‘ face=‘HP Simplified‘ size=‘小六‘>·</font>&nbsp;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>&nbsp;<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);
        }
        

        protectedoverridevoid 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>&nbsp;</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>&nbsp;</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);
        }

        publicvoid 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 timeforeach (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(2015, 3, 1))
                            {    
                                //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(2015,4,1);//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[1];
                                        
                                        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 == 2) 
                                                            {
                                                                ccName = arrayname[1];
                                                                //Console.WriteLine(ccName);                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }                                        
                                        //对finalName进行筛选 过滤if (finalName != null)
                                        {
                                            String[] primaryName = finalName.Split(#);
                                            finalName = primaryName[1];
                                        }


                                        // 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 dotif ((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);
                                                                             
                                    }
                                }
                            }
                        }                                                                     
                    }
                }

               // 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="86400000" />
    <add key="first span" value="20" />
    <add key="second span" value="41" />
    <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="86400" />
      </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.NETFramework64v4.0.30319InstallUtil /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‘/’,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。
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!!

 

 

 


 
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 

原文:http://www.cnblogs.com/RunForLove/p/4482928.html


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