mainform.cs

实习时候做的一个c#的财务管理系统

/*
 * Created by SharpDevelop.
 * User: ??
 * Date: 2008-3-13
 * Time: 21:10
 * 
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using cwgl;
using System.Data.SqlClient;
using cwgl.inc;

namespace cwgl
{
	/// <summary>
	/// Description of MainForm.
	/// </summary>
	public partial class MainForm : Form
    {
        public string l1;
		public MainForm(string l1)
		{
			//
			// The InitializeComponent() call is required for Windows Forms designer support.
			//
			InitializeComponent();
            this.l1 = l1;

			//
			// TODO: Add constructor code after the InitializeComponent() call.
			//
		}
        public MainForm()
        {
            //
            // The InitializeComponent() call is required for Windows Forms designer support.
            //
            InitializeComponent();
            //
            // TODO: Add constructor code after the InitializeComponent() call.
            //
        }

        private void MainForm_Load(object sender, EventArgs e)
        {
             // TODO: 这行代码将数据加载到表“xmlxds.xmlx”中。您可以根据需要移动或移除它。
            this.xmlxTableAdapter.Fill(this.xmlxds.xmlx);
            // TODO: 这行代码将数据加载到表“xmflds.xmfl”中。您可以根据需要移动或移除它。
            this.xmflTableAdapter.Fill(this.xmflds.xmfl);

        }

        private void button1_Click(object sender, EventArgs e)
        {
            zdbc addzddc = new zdbc(this.textBox13);
            addzddc.ShowDialog();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            cqzc addcq = new cqzc(this.textBox14);
            addcq.ShowDialog();
        }

        private void button5_Click(object sender, EventArgs e)
        {
            gccb addgc = new gccb(this.textBox17);
            addgc.ShowDialog();
        }

        private void button6_Click(object sender, EventArgs e)
        {
            qtzc addqt = new qtzc(this.textBox18);
            addqt.ShowDialog();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            tdbpzc addbp = new tdbpzc(this.textBox15, this.textBox1.Text);
            addbp.ShowDialog();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            crjs addcr = new crjs(this.textBox16, this.textBox1.Text);
            addcr.ShowDialog();
        }

        private void button7_Click(object sender, EventArgs e)
        {
            this.textBox1.Text = " ";
            this.textBox2.Text = "0";
            this.textBox3.Text = "0";
            this.textBox6.Text = "0";
            this.textBox8.Text = "0";
            this.textBox10.Text = "0";
            this.textBox11.Text = "0";
            this.textBox13.Text = "0";
            this.textBox14.Text = "0";
            this.textBox15.Text = "0";
            this.textBox16.Text = "0";
            this.textBox17.Text = "0";
            this.textBox18.Text = "0";
            this.textBox21.Text = "0";
            this.textBox22.Text = " ";

        }

        private void textBox2_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox2.Text.ToString().Trim()) >= 0)
                {
                    float t1 = float.Parse(textBox2.Text.ToString().Trim());
                    float t2 = float.Parse(textBox3.Text.ToString().Trim());
                    float t3 = t1 * t2;
                    textBox4.Text = t3.ToString().Trim();
                }
                else
                {
                    MessageBox.Show("请输入正整数","提示");
                    this.textBox2.Text = "0";
                }
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox2.Text = "0";

            }
        }

        private void textBox3_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox3.Text.ToString().Trim()) >= 0)
                {
                    float t1 = float.Parse(textBox2.Text.ToString().Trim());
                    float t2 = float.Parse(textBox3.Text.ToString().Trim());
                    float t3 = t1 * t2;
                    textBox4.Text = t3.ToString().Trim();
                }
                else
                {
                    MessageBox.Show("请输入正整数", "提示");
                    this.textBox3.Text = "0";
                }
            }
            catch (FormatException e1)
            {
                MessageBox.Show(e1.Message, "请输入数字");
                this.textBox3.Text = "0";
            }
        }

        private void textBox4_TextChanged(object sender, EventArgs e)
        {
            try
            { 
                float t1 = float.Parse(textBox4.Text.ToString().Trim());
                float t2 = float.Parse(textBox21.Text.ToString().Trim());
                float t3 = float.Parse(textBox6.Text.ToString().Trim());
                float t4 = t1 - t2;
                float t5 = t1 - t3;
                textBox5.Text = t4.ToString().Trim();
                textBox7.Text = t5.ToString().Trim();
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox4.Text = "0";
            }
        }

        private void textBox21_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox21.Text.ToString().Trim()) >= 0)
                {
                float t1 = float.Parse(textBox4.Text.ToString().Trim());
                float t2 = float.Parse(textBox21.Text.ToString().Trim());
                float t3 = t1 - t2;
                textBox5.Text = t3.ToString().Trim();
                }
                else
                {
                    MessageBox.Show("请输入正整数","提示");
                    this.textBox21.Text = "0";
                }
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox21.Text = "0";
            }
        }

        private void textBox6_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox6.Text.ToString().Trim()) >= 0)
                {

                    float t1 = float.Parse(textBox4.Text.ToString().Trim());
                    float t2 = float.Parse(textBox6.Text.ToString().Trim());
                    float t3 = t1 - t2;
                    textBox7.Text = t3.ToString().Trim();
                }
                else
                {
                    MessageBox.Show("请输入正整数", "提示");
                    this.textBox6.Text = "0";
                }
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox6.Text = "0";
            }
        }

        private void textBox7_TextChanged(object sender, EventArgs e)
        {
            try
            {
                float t1 = float.Parse(textBox7.Text.ToString().Trim());
                float t2 = float.Parse(textBox8.Text.ToString().Trim());
                float t3 = t1 - t2;
                textBox9.Text = t3.ToString().Trim();
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox7.Text = "0";
            }
        }

        private void textBox8_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox8.Text.ToString().Trim()) >= 0)
                {

                float t1 = float.Parse(textBox7.Text.ToString().Trim());
                float t2 = float.Parse(textBox8.Text.ToString().Trim());
                float t3 = float.Parse(textBox11.Text.ToString().Trim());
                float t4 = t1 - t2;
                float t5 = t2 + t3;
                textBox9.Text = t4.ToString().Trim();
                textBox12.Text = t5.ToString().Trim();
                }

                else
                {
                    MessageBox.Show("请输入正整数","提示");
                    this.textBox8.Text = "0";
                }
            }
            catch (FormatException e1)
            {
                MessageBox.Show("请输入数字", "提示");
                this.textBox8.Text = "0";
            }
        }

        private void textBox11_TextChanged(object sender, EventArgs e)
        {
            try
            {
                if (float.Parse(textBox11.Text.ToString().Trim()) >= 0)
                {

                float t1 = float.Parse(textBox8.Text.ToString().Trim());
                float t2 = float.Parse(textBox11.Text.ToString().Trim());
                float t3 = t1 + t2;
                textBox12.Text = t3.ToString().Trim();