newsubstat.cs

订阅报刊的企业员工用户希望通过企业的系统更方便、快捷地订阅报刊

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

using 报刊管理.类;     //添加引用
using System.Data.SqlClient;

namespace 报刊管理.资料统计
{
    public partial class NewSubStat : Form
    {
        public NewSubStat()
        {
            InitializeComponent();
        }
        SqlBaseClass SqlClass = new SqlBaseClass();

        private void NewSubStat_Load(object sender, EventArgs e)
        {
            this.tscboxCondition.SelectedIndex = 0;
            string Str_select = "SELECT NewspaperID,NewspaperName,UserName,OrderNO,OrderNO*NewspaperPrice*PeriodOff*PeriodID,PeriodName FROM UserPeriod";
            ListInfo(Str_select.ToString());
        }

        private void ListInfo(string SQL)
        {
            try
            {
                this.listView1.Items.Clear();
                SqlDataAdapter da = new SqlDataAdapter(SQL, SqlClass.GetCon());
                DataTable dt = new DataTable();
                da.Fill(dt);
                foreach (DataRow dr in dt.Rows)
                {
                    ListViewItem lv;
                    lv = new ListViewItem(dr[0].ToString());
                    lv.SubItems.Add(dr[1].ToString());
                    lv.SubItems.Add(dr[2].ToString());
                    lv.SubItems.Add(dr[3].ToString());
                    lv.SubItems.Add(dr[4].ToString());
                    lv.SubItems.Add(dr[5].ToString());
                    this.listView1.Items.Add(lv);
                }
            }
            catch { }

        }


        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            string Str_selectcondition = this.tscboxCondition.Items[this.tscboxCondition.SelectedIndex].ToString();
            switch (Str_selectcondition)
            {
                case "报刊号":
                    string Str_select = "SELECT sum(OrderNO*NewspaperPrice*PeriodOff*PeriodID) AS TOTALPRICE,sum(OrderNO) AS TOTALNO FROM UserPeriod WHERE NewspaperID='" + this.toolStripTextBox1.Text + "'";
                    SqlDataReader dr4 = SqlClass.GetReader(Str_select);
                    dr4.Read();
                    if (dr4.HasRows)
                    {
                        textBox6.Text = dr4["TOTALNO"].ToString().Trim();
                        textBox5.Text = dr4["TOTALPRICE"].ToString().Trim();
                    }
                    dr4.Close();
                    string Str_select1 = "SELECT sum(OrderNO) AS TOTALMNO FROM UserPeriod WHERE NewspaperID='" + this.toolStripTextBox1.Text + "' AND PeriodID='1'";
                    SqlDataReader dr1 = SqlClass.GetReader(Str_select1);
                    dr1.Read();
                    if (dr1.HasRows)
                    {
                        textBox1.Text = dr1["TOTALMNO"].ToString().Trim();
                    }
                    dr1.Close();
                    string Str_select2 = "SELECT sum(OrderNO) AS TOTALSNO FROM UserPeriod WHERE NewspaperID='" + this.toolStripTextBox1.Text + "' AND PeriodID='3'";
                    SqlDataReader dr2 = SqlClass.GetReader(Str_select2);
                    dr2.Read();
                    if (dr2.HasRows)
                    {
                        textBox8.Text = dr2["TOTALSNO"].ToString().Trim();
                    }
                    dr2.Close();
                    string Str_select3 = "SELECT sum(OrderNO) AS TOTALHNO FROM UserPeriod WHERE NewspaperID='" + this.toolStripTextBox1.Text + "' AND PeriodID='6'";
                    SqlDataReader dr3 = SqlClass.GetReader(Str_select3);
                    dr3.Read();
                    if (dr3.HasRows)
                    {
                        textBox2.Text = dr3["TOTALHNO"].ToString().Trim();
                    }
                    dr3.Close();
                    string Str_select4 = "SELECT sum(OrderNO) AS TOTALYNO FROM UserPeriod WHERE NewspaperID='" + this.toolStripTextBox1.Text + "' AND PeriodID='12'";
                    SqlDataReader dr5 = SqlClass.GetReader(Str_select4);
                    dr5.Read();
                    if (dr5.HasRows)
                    {
                        textBox4.Text = dr5["TOTALYNO"].ToString().Trim();
                    }
                    dr5.Close();
                    break;
                case "报刊名":
                    string Str_select5 = "SELECT sum(OrderNO*NewspaperPrice*PeriodOff*PeriodID) AS TOTALPRICE,sum(OrderNO) AS TOTALNO FROM UserPeriod WHERE NewspaperName='" + this.toolStripTextBox1.Text + "'";
                    SqlDataReader dr6 = SqlClass.GetReader(Str_select5);
                    dr6.Read();
                    if (dr6.HasRows)
                    {
                        textBox6.Text = dr6["TOTALNO"].ToString().Trim();
                        textBox5.Text = dr6["TOTALPRICE"].ToString().Trim();
                    }
                    dr6.Close();
                    string Str_select6 = "SELECT sum(OrderNO) AS TOTALMNO FROM UserPeriod WHERE NewspaperName='" + this.toolStripTextBox1.Text + "' AND PeriodID='1'";
                    SqlDataReader dr7 = SqlClass.GetReader(Str_select6);
                    dr7.Read();
                    if (dr7.HasRows)
                    {
                        textBox1.Text = dr7["TOTALMNO"].ToString().Trim();
                    }
                    dr7.Close();
                    string Str_select7 = "SELECT sum(OrderNO) AS TOTALSNO FROM UserPeriod WHERE NewspaperName='" + this.toolStripTextBox1.Text + "' AND PeriodID='3'";
                    SqlDataReader dr8 = SqlClass.GetReader(Str_select7);
                    dr8.Read();
                    if (dr8.HasRows)
                    {
                        textBox8.Text = dr8["TOTALSNO"].ToString().Trim();
                    }
                    dr8.Close();
                    string Str_select8 = "SELECT sum(OrderNO) AS TOTALHNO FROM UserPeriod WHERE NewspaperName='" + this.toolStripTextBox1.Text + "' AND PeriodID='6'";
                    SqlDataReader dr9 = SqlClass.GetReader(Str_select8);
                    dr9.Read();
                    if (dr9.HasRows)
                    {
                        textBox2.Text = dr9["TOTALHNO"].ToString().Trim();
                    }
                    dr9.Close();
                    string Str_select9 = "SELECT sum(OrderNO) AS TOTALYNO FROM UserPeriod WHERE NewspaperName='" + this.toolStripTextBox1.Text + "' AND PeriodID='12'";
                    SqlDataReader dr10 = SqlClass.GetReader(Str_select9);
                    dr10.Read();
                    if (dr10.HasRows)
                    {
                        textBox4.Text = dr10["TOTALYNO"].ToString().Trim();
                    }
                    dr10.Close();
                    break;
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}