在request .cs中没有从字符串中获取值

本文关键字：字符串 获取 request cs | 更新日期: 2023-09-27 18:18:43

我没有从字符串中获取值。

示例:

public static void ticket(string ticketName) // ticketName = "testTicket"
{
   string abc = ticketName; // result : abc null
}

谁能帮我一下，我被卡在上面快2天了

实际代码

namespace FirstOutlookAddIn

{主题:表单{前景。_Explorer = null;

    private string Conversation_ID;
    private string subject;
    private string senderName;
    private string senderEmail;
    private string incident;
    private DateTime creationDate;

    public lblSubject()
    {
        InitializeComponent();
        Outlook.Application myAPP = new Outlook.Application();
    }

    private void button3_Click(object sender, EventArgs e)
    {
        Outlook.Application myAPP = new Outlook.Application();
        Outlook.MAPIFolder selectedFolder =
            myAPP.Application.ActiveExplorer().CurrentFolder;
        String expMessage = "Your current folder is "
            + selectedFolder.Name + ".'n";
        String itemMessage = "Item is unknown.";
        try
        {
            if (myAPP.Application.ActiveExplorer().Selection.Count > 0)
            {
                Object selObject = myAPP.Application.ActiveExplorer().Selection[1];
                if (selObject is Outlook.MailItem)
                {
                    Outlook.MailItem mailItem =
                        (selObject as Outlook.MailItem);
                    itemMessage = "The item is an e-mail message : Entery ID:"+ mailItem.EntryID+ " Conversation ID" + mailItem.ConversationID;
                    Conversation_ID = mailItem.ConversationID;
                    //mailItem.Display(false);

                    // Grab the Body
                   //txtBody.Text = mailItem.Body;
                   rIncident.Text = mailItem.Body;
                   incident = mailItem.Body;
                   senderName = mailItem.SenderName;
                   senderEmail = mailItem.SenderEmailAddress;
                   creationDate = mailItem.CreationTime;
                   Conversation_ID = mailItem.ConversationID;
                    // Sender Name
                    lblSenderName.Text = mailItem.SenderName;
                    // Sender Email
                    lblSenderEmail.Text = mailItem.SenderEmailAddress;
                    // Creation date
                    lblCreationdate.Text = mailItem.CreationTime.ToString();
                }
    }

    private void lblSubject_Load(object sender, EventArgs e)
    {
        cboUsers.DataSource = Requetes.userliste();
        cboPriority.DataSource = Requetes.priorityliste();
    }

    private void btnCreateTicket_Click(object sender, EventArgs e)
    {
        string userNom = cboUsers.SelectedItem.ToString();
        string priorityNom = cboPriority.SelectedItem.ToString();
        string convoID = Conversation_ID;
        Requetes.saveTicket(userNom, priorityNom, subject,
            senderName, senderEmail, incident, convoID, creationDate);
    }

}

}

//Requete类FirstOutlookAddIn

名称空间{公共静态类Requetes{private static TicketingDBEntities6 ticketDB = new TicketingDBEntities6();private static DateTime now = DateTime. now;

    //Recover User ID
        public static void saveTicket(string userNom2, string priority, string subject, 
            string senderName, string email, string incident, string conversationID, DateTime mailCreateTime)
        {
            User u = ticketDB.User.Single(user1 => user1.User_Nom == userNom2);
            int userIdenti = u.User_Id;
            Priority p = ticketDB.Priority.Single(pr => pr.Priority_Name == priority);
            int priorityID = p.Priority_Id;
            Ticket t = new Ticket();
            t.Ticket_Body = incident;
            t.Ticket_ConversationID = conversationID;
            t.Ticket_SenderEmail = email;
            t.Ticket_SentDate = mailCreateTime;
            t.Ticket_Priority = p.Priority_Id;

            ObjectSet<Ticket> insert = ticketDB.Ticket;
            insert.AddObject(t);
            ticketDB.SaveChanges();
          // Ticket ticket = ticketDB.Ticket.Single(ti => ti.Ticket_ConversationID == conversationID);

            string getConvoID;
            string getSenderEmail;
            getSenderEmail = email;
            DateTime dt = mailCreateTime;
            getConvoID = conversationID;
            var Users = (from uc in ticketDB.Ticket
                         where uc.Ticket_ConversationID == getConvoID
                         select uc
                         );
            int abc = Users.Count();

            Ticket_User tu = new Ticket_User();

            tu.Ticket_User_Ticket_Id = ticket.Ticket_Id;
            tu.Ticket_User_User_id = u.User_Id;
            ObjectSet<Ticket_User> insert_Ticket_User = ticketDB.Ticket_User;
            insert_Ticket_User.AddObject(tu);
            ticketDB.SaveChanges();

        }
}

}

问题在于classrequest

为例if conversationID = "FFF1614651616fssd";t.Ticket_ConversationID = conversationID; // in debuget it shows conversationID is equal to "FF.....ssd" but t.Ticket_ConversationID is null:((((((('

希望有人能帮助我。抱歉这里代码太多了

在request .cs中没有从字符串中获取值

我猜你正在尝试调用票证()方法，但你没有传递参数票证("testTicket")，或者当你尝试调用票证(值)可能是你的变量没有从源获得值，我很确定。一切都很直接。

试着跟随它:

public void SomeEvent()
{
   string value = "testTicket";
   ticket(value);
}
public static void ticket(string ticketName) // ticketName = "testTicket"
{
   string abc = ticketName; // result : abc null
}

好运。

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