实例介绍
【实例简介】
【实例截图】ALPS专用报表分析
【核心代码】
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Functions;
using System.IO;
using Microsoft.Office.Interop.Excel;
namespace Statistic
{
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
}
private void BTN_SelectFile_Click(object sender, EventArgs e)
{
if (this.Fileupload.ShowDialog() == DialogResult.OK)
{
string File = this.Fileupload.FileName;
System.Data.DataTable dt = BLL.GetDataTable(File);
Lb_information.Text = "共检索出 " dt.Rows.Count.ToString() " 数据！";
if (Package.SelectedIndex == 0)//统计功能！
{
Urgent.AutoGenerateColumns = true;
Urgent.DataSource = dt;
}
}
}
private void Btn_Urgent_Click(object sender, EventArgs e)
{
if (Urgent.Rows.Count != 0)
{
if (Package.SelectedIndex == 0)//急件统计！
{
//DataTable ReportDT = new DataTable();
int sum = Urgent.RowCount-1;
int err = 0;
Analyse_Progress.Tag = "已启动分析过程请稍等......";
Analyse_Progress.Visible = true;//启用进度条
Analyse_Progress.Value = 0;
Analyse_Progress.Minimum = 0;
Analyse_Progress.Maximum = Urgent.RowCount - 1;
for (int i = 0; i < sum; i )
{
//Line1:确认日期 11/5/2019
//Line2:确认时间09：30：11am
//Line3:出货日期11/6/2019
//line4:出货城市
//line7:运输方式
//F:n-1 9:30am
//L:Hongkong:16:30
//L:14:30
//S: 9:00am
int datecheck = 0;
int timecheck = 0;
datecheck = BLL.DateDiff(Urgent.Rows[i].Cells[0].Value.ToString(), Urgent.Rows[i].Cells[2].Value.ToString(), 1);
if (datecheck == 1)
{
//判断运输方式
string dispatch_type = Urgent.Rows[i].Cells[6].Value.ToString();
string city = Urgent.Rows[i].Cells[3].Value.ToString();
string time = Urgent.Rows[i].Cells[1].Value.ToString();
if (dispatch_type == "F")
{
timecheck = BLL.comparetime(time, "9:30:00");
if (timecheck == 0)
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
else if (timecheck == -1)
{
Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Red;
err ;
}
}
else if (dispatch_type == "L")
{
if (city.Contains("Hong kong") || city.Contains("HONG KONG"))
{
timecheck = BLL.comparetime(time, "16:30:00");
if (timecheck == 0)
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
else if (timecheck == -1)
{
Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Red;
err ;
}
}
else
{
timecheck = BLL.comparetime(time, "14:30:00");
if (timecheck == 0)
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
else if (timecheck == -1)
{
Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Red;
err ;
}
}
}
else if (dispatch_type == "S")
{
timecheck = BLL.comparetime(time, "9:00:00");
if (timecheck == 0)
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
else if (timecheck == -1)
{
Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Red;
err ;
}
}
else
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
}
else if (datecheck == 2)
{
//Urgent.CurrentCell = null;
//Urgent.Rows[i].Visible = false;
//Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Gray;
DataGridViewRow row = Urgent.Rows[i];
Urgent.Rows.Remove(row);
sum--;
i--;
}
else if(datecheck ==-1)
{
Urgent.Rows[i].DefaultCellStyle.BackColor = Color.Red;
err ;
}
//设置进度条
Analyse_Progress.Value ;
//Analyse_Progress.
}
Analyse_Progress.Visible = false;
if (err == 0)
{
MessageBox.Show("分析完成!");
Lb_information.Text = "共分析出 " (sum - err).ToString() " 符合条件数据!";
}
else
{
Lb_information.Text = "共分析出 " (sum - err).ToString() " 符合条件数据！ 发现有 " err.ToString() " 初始数据有问题！";
MessageBox.Show("分析完成！红色底色表示数据有异常！");
}
BTN_EXPORT.Visible = true;
}
}
else
{
MessageBox.Show("请先选择初始文件！");
}
}
private void BTN_EXPORT_Click(object sender, EventArgs e)
{
exitToExcel(Urgent, "急件统计报表");
}
public void exitToExcel(DataGridView DGV, string fileName) //传入DGV与要导出的文件名作为参数
{
if (DGV.Rows.Count > 0)
{
string saveFileName = fileName;
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.DefaultExt = "xls";
saveDialog.Filter = "Excel文件|*.xls";
saveDialog.FileName = saveFileName;
saveDialog.ShowDialog();
saveFileName = saveDialog.FileName;
if (saveFileName.IndexOf(":") < 0)
return; //被点了取消
Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.Application();
if (xlApp == null)
{
MessageBox.Show("无法创建Excel对象，可能您的机子未安装Excel");
return;
}
Microsoft.Office.Interop.Excel.Workbooks workbooks = xlApp.Workbooks;
Microsoft.Office.Interop.Excel.Workbook workbook = workbooks.Add(Microsoft.Office.Interop.Excel.XlWBATemplate.xlWBATWorksheet);
Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)workbook.Worksheets[1];//取得sheet1 //写入标题
for (int i = 0; i < DGV.ColumnCount; i )
{
worksheet.Cells[1, i 1] = DGV.Columns[i].HeaderText;
}
//写入数值
string cellvalue;
Analyse_Progress.Visible = true;
Analyse_Progress.Value = 0;
Analyse_Progress.Minimum = 0;
Analyse_Progress.Maximum=DGV.Rows.Count-1;
for (int r = 0; r < DGV.Rows.Count-1; r )
{
try
{
for (int i = 0; i < DGV.ColumnCount; i )
{
if (DGV.Rows[r].Cells[i].Value.ToString() == null)
{
cellvalue = string.Empty;
}
else
{
cellvalue = Convert.ToString(DGV.Rows[r].Cells[i].Value.ToString());
}
worksheet.Cells[r 2, i 1] = cellvalue;
}
System.Windows.Forms.Application.DoEvents();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
Analyse_Progress.Value ;
}
worksheet.Columns.EntireColumn.AutoFit();//列宽自适应
Analyse_Progress.Visible = false;
if (saveFileName != "")
{
try
{
workbook.Saved = true;
workbook.SaveCopyAs(saveFileName);
}
catch (Exception ex)
{
MessageBox.Show("导出文件时出错,文件可能正被打开！\n" ex.Message);
}
}
xlApp.Quit();
GC.Collect();
System.Diagnostics.Process.Start(saveFileName); //打开EXCEL
MessageBox.Show("资料保存成功", "提示", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("报表为空,无表格需要导出", "提示", MessageBoxButtons.OK);
}
}
}
}
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