frmmain.cs

企业短信群发系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace SMS.Forms
{
    public partial class frmMain : Form
    {
        public string adminname;
        public string admintime;
        private void frmMain_Load(object sender, EventArgs e)
        {
            //toolStripstytemtime.Text = DateTime.Now.ToString();
            toolStripStatusadminname.Text =　"您好："+adminname+"，欢迎您登录企业短信群发系统！";
           // toolStripStatusadmintime.Text = admintime;
            OleDbConnection conn = BaseClass.ConnClass.DataConn();
            OleDbCommand cmd = new OleDbCommand("select power from tb_Admin where AdminUserName='" + adminname + "'", conn);
            conn.Open();
            string userPower = Convert.ToString(cmd.ExecuteScalar());
            if (userPower == "0")
            {
                名片管理MToolStripMenuItem.Enabled = false;
                短信记录SToolStripMenuItem.Enabled = false;
                常用短语WToolStripMenuItem.Enabled = false;
            }
            conn.Close();
        }

        static void Main()
        {
            frmLogin frmlogin = new frmLogin();
            frmlogin.ShowDialog();
            if (frmLogin.blLogin == true) 
            Application.Run(new frmMain());
        }

        public frmMain()
        {
            InitializeComponent();
        }

        private void 增加联系人LToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmAddUser.Instance().MdiParent = this;
            frmAddUser.Instance().Show();
        }

        private void 所有联系人CToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmTel.Instance().MdiParent = this;
            frmTel.Instance().Show();
        }

        private void 短信群发RToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmSendSMS.Instance().MdiParent = this;
            frmSendSMS.Instance().Show();
        }

        private void 已发送短信FToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmYfxx.Instance().MdiParent = this;
            frmYfxx.Instance().Show();
        }
        
        private void 已接收短信GToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmResvice.Instance().MdiParent = this;
            frmResvice.Instance().Show();
        }

        private void 添加短语KToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmAddDy.Instance().MdiParent = this;
            frmAddDy.Instance().Show();
        }

        private void 所有短语TToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmCydy.Instance().MdiParent = this;
            frmCydy.Instance().Show();
        }

        private void 修改密码UToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmChangePwd.Instance().MdiParent = this;
            frmChangePwd.Instance().Show();
        }


        private void 关于OToolStripMenuItem_Click(object sender, EventArgs e)
        {
            AboutBox1.Instance().MdiParent = this;
            AboutBox1.Instance().Show();
        }

        private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (MessageBox.Show("您确定要退出本系统吗？", "询问", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.OK)
            {
               // Application.Exit();//退出系统
            }
            else
                e.Cancel = true;
        }

        private void 锁定系统BToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmLock.Instance().MdiParent = this;
            frmLock.Instance().Show();
        }
    }
}