0

在我(相当)简单的应用程序的下图中,是它的代码。我需要知道如何将组合框 1(位置)、组合框 2(药物)、文本框 1(数量)和文本框 2(日期)导出到 CSV 或 Excel 类型的文件,以运行报告。我是 C# 的两周新手,并且真的可以使用帮助,因为我一直在这部分工作,具体来说,现在已经工作了大约一周!

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

namespace WindowsFormsApplication1
{
       public partial class Form1 : Form
        {
                public Form1()
                {
                    InitializeComponent();
                }

                private void button1_Click(object sender, EventArgs e)
                {

                }

                private void button2_Click(object sender, EventArgs e)
                {

                }

                private void button3_Click(object sender, EventArgs e)
                {
                    Application.Exit();
                }

                private void exitToolStripMenuItem_Click(object sender, EventArgs e)
                {
                    Application.Exit();
                }

                private void toolStripMenuItem1_Click(object sender, EventArgs e)
                {
                }

                private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
                {
                }

                private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
                {
                    dateTimePicker1.CustomFormat = "dd/MM/yyyy";
                    dateTimePicker1.MinDate = DateTime.Today;
                    dateTimePicker1.MaxDate = DateTime.Today;
                }

                private void label4_Click(object sender, EventArgs e)
                {
                }

                private void textBox2_TextChanged(object sender, EventArgs e)
                {
                    textBox2.Text = DateTime.Now.ToString();
                }


        }
}][1]
4

1 回答 1

0
  • 文本框有一个 .Text 属性
  • 组合框具有 .SelectedItem 属性

您可以像这样写入文本文件...

http://msdn.microsoft.com/en-us/library/8bh11f1k.aspx

于 2012-03-12T20:08:59.283 回答