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一个关于windows mobile的小程序源代码2(业务逻辑层)

2012年12月17日 ⁄ 综合 ⁄ 共 14661字 ⁄ 字号 评论关闭

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using TSMCISMobile.DataAccess;
using TSMCISMobile.DataFactory;
using TSMCISMobile;
using System.Collections;

namespace DeviceApplication2
{
    ///<summary>
    /// 模块编号:
    /// 作用:
    /// 创建者:豹子
    /// 创建日期:2008-4-14
    /// 最后修改者:
    /// 最后修改日
    /// 最后修改描述:
    ///</summary>
   
    public partial class FrmBookMain : Form
    {
        #region 自定义变量
        /// <summary>
        /// 收支明细表
        /// </summary>
        //private DataTable m_MoneyDataTable = null;

        /// <summary>
        /// 编号
        /// </summary>
        private string M_Id = string.Empty;

        /// <summary>
        /// 日期
        /// </summary>
        private string M_DataTime = string.Empty;

        /// <summary>
        /// 收支标志
        /// </summary>
        private string M_OutFlag = string.Empty;

        /// <summary>
        /// 收支类型,如:借款 贷款 餐费 居住
        /// </summary>
        private string M_Typet = string.Empty;

        /// <summary>
        /// 金额
        /// </summary>
        private string M_FeelSum = string.Empty;

        /// <summary>
        /// 帐号
        /// </summary>
        private string M_NumberZ = string.Empty;

        /// <summary>
        /// 备注
        /// </summary>
        private string M_Note = string.Empty;

        /// <summary>
        /// 数据库收支表里编号最大值
        /// </summary>
        private int M_maxId = 0;

        /// <summary>
        /// 数据库礼尚往来表里编号最大值
        /// </summary>
        private int M_maxLSId = 0;

        /// <summary>
        /// 是否从查询界面返回
        /// </summary>
        private string m_SelectFlag = string.Empty;

        /// <summary>
        /// 进入那个菜单页的标志,“0”收支明细,“1”礼尚往来,“2”银行卡,“3”信用卡
        /// </summary>
        private string m_FrmFlag = string.Empty;

        #endregion

        #region 属性
        /// <summary>
        /// 是否从查询界面返回
        /// </summary>
        public string M_SelectFlag
        {
            get { return this.m_SelectFlag; }
            set { this.m_SelectFlag = value; }
        }
        #endregion

        #region 构造函数

        /// <summary>
        /// 构造函数
        /// </summary>
        public FrmBookMain()
        {
            InitializeComponent();
        }

        #endregion

        /// <summary>
        /// 添加菜单按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void menuItem8_Click(object sender, EventArgs e)
        {
            frmLog myFrm = new frmLog();
            myFrm.Show();
        }

        /// <summary>
        /// 添加收支明细记录
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void menuItem5_Click(object sender, EventArgs e)
        {
            switch(this.m_FrmFlag)
            {
                case "0":
                    this.menuItem5.Enabled = true;
                    this.menuItem6.Enabled = true;
                    this.menuItem7.Enabled = true;
                    frmAddMX myFrm = new frmAddMX();
                    int MaxID = Convert.ToInt32(this.M_maxId) + 1;
                    myFrm.ID = MaxID.ToString();
                    myFrm.M_UpdataFlag = "0";
                    myFrm.Show();
                    break;
                case "1":
                    this.menuItem5.Enabled = true;
                    this.menuItem6.Enabled = true;
                    this.menuItem7.Enabled = true;
                    frmGetOutAdd myFrm1 = new frmGetOutAdd();
                    int MaxLsID = Convert.ToInt32(this.M_maxLSId) + 1;
                    myFrm1.ID = MaxLsID.ToString();
                    myFrm1.M_UpdataFlag = "0";
                    myFrm1.Show();
                    break;
                case "2":
                    this.menuItem5.Enabled = false;
                    this.menuItem6.Enabled = false;
                    this.menuItem7.Enabled = false;
                    break;
                case "3":
                    this.menuItem5.Enabled = false;
                    this.menuItem6.Enabled = false;
                    this.menuItem7.Enabled = false;
                    break;

            
        }
      

        }

        /// <summary>
        /// 窗体加载事件
        /// </summary>
        private void FrmBookMain_Load(object sender, EventArgs e)
        {
            try
            {
                if (this.m_SelectFlag == string.Empty)
                {
                    this.m_FrmFlag = "0";
                    //判断是否有数据库文件,如果没有需要创建表
                    System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
                    StaticAccess.CreatDB();
                    DA_LocalTable myDA_LocalTable = new DA_LocalTable();
                    //创建收支明细表
                    myDA_LocalTable.CreatDictTable();
                   
                    System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;

               
                    //得到收支明细表数据
                    DataTable dt = myDA_LocalTable.GetMoneyList();
                    //得到收支统计数据
                    ArrayList ArSum = myDA_LocalTable.GetStatData();

                    //装载收支明细表数据源
                    this.GetMoneyList(dt);
                    //填充统计列表
                    this.FillListStat(ArSum);
                }
               
            }
            catch (Exception ex)
            {
                System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
                throw(ex);
            }
        }

        /// <summary>
        /// 填充统计列表
        /// </summary>
        /// <param name="p_Ar"></param>
        public void FillListStat(ArrayList p_Ar)
        {
            if (p_Ar.Count > 0)
            {
                DateTime datatimeNow = DateTime.Now;
                string Month = datatimeNow.Month.ToString();
                int month = Convert.ToInt32(Month);
                if (month < 10)
                {
                    Month = "0" + Month;
                }
                this.ListSum.Items.Clear();
                ListViewItem item;
                item = new ListViewItem();
                item.Text = Month;
                item.Tag = p_Ar[0].ToString();

                item.SubItems.Add(p_Ar[0].ToString());
                item.SubItems.Add(p_Ar[1].ToString());
                item.SubItems.Add(p_Ar[2].ToString());
                item.SubItems.Add(p_Ar[3].ToString());

                this.ListSum.Items.Add(item);
            }
        }

        /// <summary>
        /// 得到此条件下的收支明细表,并装载到界面控件中
        /// </summary>
        /// <returns></returns>
        public void GetMoneyList(DataTable p_DataTable)
        {
            try
            {
                DataView dv = new DataView(p_DataTable);
                this.ListMX.Items.Clear();
                ListViewItem item;
                if (p_DataTable.Rows.Count > 0)
                {
                    foreach (DataRowView v in dv)
                    {
                        //编号
                        string m_Id = v.Row["s_ID"].ToString();
                        //日期
                        string m_DataTime = v.Row["S_DataTime"].ToString();
                        //收支标志
                        string m_OutFlag = v.Row["S_GETOUTFLAG"].ToString();
                        //收支类型,如:借款 贷款 餐费 居住
                        string m_Typet = v.Row["S_GETOUTTYPE"].ToString();
                        //金额
                        string m_FeelSum = v.Row["I_MONEYSUM"].ToString();
                        //帐号
                        string m_NumberZ = v.Row["S_ACCOUNTS"].ToString();
                        //备注
                        string m_Note = v.Row["S_NOTE"].ToString();

                        item = new ListViewItem();
                        item.Text = m_Id;
                        item.Tag = m_DataTime;

                        item.SubItems.Add(m_DataTime);
                        item.SubItems.Add(m_Typet);
                        item.SubItems.Add(m_FeelSum);
                        item.SubItems.Add(m_NumberZ);
                        item.SubItems.Add(m_OutFlag);
                        item.SubItems.Add(m_Note);

                        this.ListMX.Items.Add(item);

                        //获取最大编码
                        this.GetMaxID(m_Id,"0"); 
                    }
                }
            }
            catch (Exception ex)
            {
                throw(ex);
            }
        }

        /// <summary>
        /// 获取数据库里最大的编号
        /// </summary>
        /// <param name="p_Id"></param>
        public void GetMaxID(string p_Id,String P_Flag)
        {
            try
            {
                int id = Convert.ToInt32(p_Id);

                if (P_Flag == "0")
                {
                    if (id > this.M_maxId)
                    {
                        this.M_maxId = id;
                    }
                }
                else
                {
                    if (id > this.M_maxLSId)
                    {
                        this.M_maxLSId = id;
                    }

                }
            }
            catch (Exception ex)
            {
                throw (ex);
            }
        }

        /// <summary>
        /// 获取所选取的记录信息
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ListMX_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (this.ListMX.SelectedIndices.Count != 0)
                {
                    int i = this.ListMX.SelectedIndices[0];
                    //编号
                    this.M_Id = this.ListMX.Items[i].SubItems[0].Text.ToString();
                    //日期
                    M_DataTime = this.ListMX.Items[i].SubItems[1].Text.ToString();
                    //收支标志
                    M_OutFlag = this.ListMX.Items[i].SubItems[5].Text.ToString();
                    //收支类型,如:借款 贷款 餐费 居住
                    M_Typet = this.ListMX.Items[i].SubItems[2].Text.ToString();
                    //金额
                    M_FeelSum = this.ListMX.Items[i].SubItems[3].Text.ToString();
                    //帐号
                    M_NumberZ = this.ListMX.Items[i].SubItems[4].Text.ToString();
                    //备注
                    M_Note = this.ListMX.Items[i].SubItems[6].Text.ToString();
                }
            }
            catch (Exception ex)
            {
                throw (ex);
            }

        }

        /// <summary>
        /// 修改收支明细内容
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void menuItem6_Click(object sender, EventArgs e)
        {
            try
            {
                frmAddMX myFrm = new frmAddMX();
                myFrm.M_UpdataFlag = "1";
                myFrm.GetData(M_Id, M_DataTime, M_OutFlag, M_Typet, M_FeelSum, M_NumberZ, M_Note);
                myFrm.Show();
            }
            catch (Exception ex)
            {
                throw (ex);
            }
        }

        /// <summary>
        /// 删除收支明细
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void menuItem7_Click(object sender, EventArgs e)
        {
            if (this.ListMX.SelectedIndices.Count != 0)
            {
                if (MessageBox.Show("提示:您确认要删除此条信息吗?", "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1) == DialogResult.OK)
                {
                    bool b = false;
                    DA_LocalTable LocalTable = new DA_LocalTable();
                    b = LocalTable.DeleteMoneyLost(M_Id);
                    if (b)
                    {
                        DataTable dt = LocalTable.GetMoneyList();

                        MessageBox.Show("信息:删除成功!");
                        this.GetMoneyList(dt);
                    }
                }
            }
            else
            {
                MessageBox.Show("提示:没有选择所要删除的记录!");
            }
        }

        /// <summary>
        /// 查询收支明细
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void menuItem9_Click(object sender, EventArgs e)
        {
            frmSelectMoney myfrm = new frmSelectMoney();
            myfrm.Show();
        }

        /// <summary>
        /// Tab菜单切换事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.tabControl1.SelectedIndex == 0)
            {
                m_FrmFlag = "0";
                this.menuItem5.Enabled = true;
                this.menuItem6.Enabled = true;
                this.menuItem7.Enabled = true;
            }
            if (this.tabControl1.SelectedIndex == 1)
            {
                m_FrmFlag = "1";
                DA_LocalTable myDA_LocalTable = new DA_LocalTable();
                //创建礼尚往来表
                myDA_LocalTable.CreatInteTable();

                //填充礼尚往来列表
                DataTable dt = myDA_LocalTable.GetMoneyInteList();
                this.FillListInte(dt);

                this.menuItem5.Enabled = true;
                this.menuItem6.Enabled = true;
                this.menuItem7.Enabled = true;

            }
            if (this.tabControl1.SelectedIndex == 2)
            {
                m_FrmFlag = "2";
                this.menuItem5.Enabled = false;
                this.menuItem6.Enabled = false;
                this.menuItem7.Enabled = false;
 
            }
            if (this.tabControl1.SelectedIndex == 3)
            {
                m_FrmFlag = "3";
                this.menuItem5.Enabled = false;
                this.menuItem6.Enabled = false;
                this.menuItem7.Enabled = false;

            }

        }

        /// <summary>
        /// 填充礼尚往来列表
        /// </summary>
        /// <param name="p_Ar"></param>
        public void FillListInte(DataTable dt)
        {
            try
            {
                DataView dv = new DataView(dt);
                this.listIntel.Items.Clear();
                ListViewItem item;
                if (dt.Rows.Count > 0)
                {
                    foreach (DataRowView v in dv)
                    {
                        //编号
                        string m_Id = v.Row["s_ID"].ToString();
                        //日期
                        string m_DataTime = v.Row["S_DataTime"].ToString();
                        //类型
                        string m_OutFlag = v.Row["S_GETOUTFLAG"].ToString();
                        //姓名
                        string m_UserName = v.Row["S_UserName"].ToString();
                        //事由
                        string m_Reason = v.Row["I_Reason"].ToString();
                        //物品名称
                        string m_GoodsName = v.Row["s_GoodsName"].ToString();
                        //等价金额
                        string m_Money = v.Row["i_Money"].ToString();
                        //备注
                        string m_Note = v.Row["S_NOTE"].ToString();

                        item = new ListViewItem();
                        item.Text = m_Id;
                        item.Tag = m_DataTime;

                        item.SubItems.Add(m_DataTime);
                        item.SubItems.Add(m_OutFlag);
                        item.SubItems.Add(m_UserName);
                        item.SubItems.Add(m_Reason);
                        item.SubItems.Add(m_GoodsName);
                        item.SubItems.Add(m_Money);
                        item.SubItems.Add(m_Note);

                        this.ListMX.Items.Add(item);

                        //获取最大编码
                        this.GetMaxID(m_Id,"1");
                    }
                }
            }
            catch (Exception ex)
            {
                throw (ex);
            }
        }
    }
}

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