24.11.19

C/S结构用户界面设计

【实验编号】
10003809547j 　　图形用户界面设计
【实验学时】
8学时
【实验环境】
 所需硬件环境为微机；
 所需软件环境为Microsoft Visual Studio 2013
【实验内容】

主界面增加基础信息

核心代码
namespace CS
{
partial class Form1
{
///

/// 必需的设计器变量。
///

private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// 清理所有正在使用的资源。
    /// </summary>
    /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows 窗体设计器生成的代码

    /// <summary>
    /// 设计器支持所需的方法 - 不要
    /// 使用代码编辑器修改此方法的内容。
    /// </summary>
    private void InitializeComponent()
    {
        this.button1 = new System.Windows.Forms.Button();
        this.button2 = new System.Windows.Forms.Button();
        this.button3 = new System.Windows.Forms.Button();
        this.button4 = new System.Windows.Forms.Button();
        this.button5 = new System.Windows.Forms.Button();
        this.SuspendLayout();
        // 
        // button1
        // 
        this.button1.Location = new System.Drawing.Point(71, 35);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(143, 70);
        this.button1.TabIndex = 0;
        this.button1.Text = "基础信息";
        this.button1.UseVisualStyleBackColor = true;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // button2
        // 
        this.button2.Location = new System.Drawing.Point(71, 144);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(143, 70);
        this.button2.TabIndex = 1;
        this.button2.Text = "入库信息";
        this.button2.UseVisualStyleBackColor = true;
        this.button2.Click += new System.EventHandler(this.button2_Click);
        // 
        // button3
        // 
        this.button3.Location = new System.Drawing.Point(71, 258);
        this.button3.Name = "button3";
        this.button3.Size = new System.Drawing.Size(143, 70);
        this.button3.TabIndex = 2;
        this.button3.Text = "出库信息 ";
        this.button3.UseVisualStyleBackColor = true;
        this.button3.Click += new System.EventHandler(this.button3_Click);
        // 
        // button4
        // 
        this.button4.Location = new System.Drawing.Point(71, 368);
        this.button4.Name = "button4";
        this.button4.Size = new System.Drawing.Size(143, 70);
        this.button4.TabIndex = 3;
        this.button4.Text = "用户 ";
        this.button4.UseVisualStyleBackColor = true;
        this.button4.Click += new System.EventHandler(this.button4_Click);
        // 
        // button5
        // 
        this.button5.Location = new System.Drawing.Point(71, 481);
        this.button5.Name = "button5";
        this.button5.Size = new System.Drawing.Size(143, 70);
        this.button5.TabIndex = 4;
        this.button5.Text = "库存";
        this.button5.UseVisualStyleBackColor = true;
        this.button5.Click += new System.EventHandler(this.button5_Click);
        // 
        // Form1
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(284, 593);
        this.Controls.Add(this.button5);
        this.Controls.Add(this.button4);
        this.Controls.Add(this.button3);
        this.Controls.Add(this.button2);
        this.Controls.Add(this.button1);
        this.Name = "Form1";
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.Text = "物料系统";
        this.Load += new System.EventHandler(this.Form1_Load);
        this.ResumeLayout(false);

    }

    #endregion

    private System.Windows.Forms.Button button1;
    private System.Windows.Forms.Button button2;
    private System.Windows.Forms.Button button3;
    private System.Windows.Forms.Button button4;
    private System.Windows.Forms.Button button5;
}

}

入库查询及修改

public partial class RuKu : Form
{
    Class1 类 = new Class1();
    public RuKu()
    {
        InitializeComponent();
    }

    private void Button1_Click(object sender, EventArgs e)
    {
        //数据库链接参数
        SqlConnection con = new SqlConnection(类.SQL链接地址());
        //数据库打开
        con.Open();
        //数据库语句
        string sql = "select MingCeng as 名称 ,BianMa as 编码 ,GuiGe as 规格 from JiChuXinXi where (MingCeng like '%" + textBox1.Text + "%' or  BianMa like '%" + textBox1.Text + "%'   )   ";
        //SqlDataAdapter来接收 数据库参数与语句
        SqlDataAdapter sqlDataAdapter1 = new SqlDataAdapter(sql, con);
        // DataSet 是数据容器
        DataSet dataSet1 = new DataSet();
        //sqlDataAdapter1.Fill把数据填充给DataSet
        sqlDataAdapter1.Fill(dataSet1);
        //数据库链接关闭
        con.Close();
        //dataGridView1这个控件显示的数据 来源于DataSet的 Tables表
        dataGridView1.DataSource = dataSet1.Tables[0];

    }

    private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
    {
        textBox2.Text = dataGridView1.Rows[e.RowIndex].Cells[1].Value.ToString();
    }

    private void RuKu_Load(object sender, EventArgs e)
    {

    }

    private void button2_Click(object sender, EventArgs e)
    {
        string 单号 = DateTime.Now.ToString("yyyyMMddhhmmss");
        //MessageBox.Show(单号);

        try
        {
            SqlConnection conn = new SqlConnection(类.SQL链接地址());
            conn.Open();
            string sql = "insert into  RCK  values ('入库','" + 单号 + "','" + textBox2.Text + "','" + textBox3.Text + "','','',GETDATE())";
            SqlCommand cmd = new SqlCommand(sql, conn);
            int count = cmd.ExecuteNonQuery();
            conn.Close();

            if (count == 1)
            {
                MessageBox.Show("保存成功");
            }
            else
            {

                MessageBox.Show("保存失败");
            }



        }
        catch (Exception ex)
        {


            MessageBox.Show("保存失败" + ex.ToString());

        }
    }
}

}

库存查询

核心代码
namespace CS
{
partial class Form2
{
///

/// Required designer variable.
///

private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows Form Designer generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.dataGridView1 = new System.Windows.Forms.DataGridView();
        this.textBox2 = new System.Windows.Forms.TextBox();
        this.button2 = new System.Windows.Forms.Button();
        this.button1 = new System.Windows.Forms.Button();
        ((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
        this.SuspendLayout();
        // 
        // dataGridView1
        // 
        this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
        this.dataGridView1.Location = new System.Drawing.Point(12, 77);
        this.dataGridView1.Name = "dataGridView1";
        this.dataGridView1.RowTemplate.Height = 23;
        this.dataGridView1.Size = new System.Drawing.Size(566, 488);
        this.dataGridView1.TabIndex = 0;
        // 
        // textBox2
        // 
        this.textBox2.Location = new System.Drawing.Point(86, 26);
        this.textBox2.Name = "textBox2";
        this.textBox2.Size = new System.Drawing.Size(149, 21);
        this.textBox2.TabIndex = 4;
        this.textBox2.TextChanged += new System.EventHandler(this.textBox2_TextChanged);
        // 
        // button2
        // 
        this.button2.Location = new System.Drawing.Point(503, 24);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(75, 23);
        this.button2.TabIndex = 5;
        this.button2.Text = "全部查询";
        this.button2.UseVisualStyleBackColor = true;
        this.button2.Click += new System.EventHandler(this.button2_Click);
        // 
        // button1
        // 
        this.button1.Location = new System.Drawing.Point(330, 24);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(75, 23);
        this.button1.TabIndex = 1;
        this.button1.Text = "索引查询";
        this.button1.UseVisualStyleBackColor = true;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // Form2
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(609, 592);
        this.Controls.Add(this.button2);
        this.Controls.Add(this.textBox2);
        this.Controls.Add(this.button1);
        this.Controls.Add(this.dataGridView1);
        this.Name = "Form2";
        this.Text = "库存查询";
        this.Load += new System.EventHandler(this.Form2_Load);
        ((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
        this.ResumeLayout(false);
        this.PerformLayout();

    }

    #endregion

    private System.Windows.Forms.DataGridView dataGridView1;
    private System.Windows.Forms.TextBox textBox2;
    private System.Windows.Forms.Button button2;
    private System.Windows.Forms.Button button1;
}

}
4. 提交出库

核心代码
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace CS
{
public partial class ChuKu : Form
{
public decimal 当前库存;
Class1 类 = new Class1();
public ChuKu()
{
InitializeComponent();
}

    private void button1_Click(object sender, EventArgs e)
    {
        //数据库链接参数
        SqlConnection con = new SqlConnection(类.SQL链接地址());
        //数据库打开
        con.Open();
        //数据库语句
        string sql = "select BianMa AS 编码,MingCeng as 规格 ,dbo.f_get_当前库存(BianMa) as 库存 from JiChuXinXi where (BianMa like '%" + textBox3.Text + "%' or  MingCeng like '%" + textBox3.Text + "%'   ) ";
        //SqlDataAdapter来接收 数据库参数与语句
        SqlDataAdapter sqlDataAdapter1 = new SqlDataAdapter(sql, con);
        // DataSet 是数据容器
        DataSet dataSet1 = new DataSet();
        //sqlDataAdapter1.Fill把数据填充给DataSet
        sqlDataAdapter1.Fill(dataSet1);
        //数据库链接关闭
        con.Close();
        //dataGridView1这个控件显示的数据 来源于DataSet的 Tables表
        dataGridView1.DataSource = dataSet1.Tables[0];
























     
    }
   
    private void button2_Click(object sender, EventArgs e)
    {
        Decimal 出库数量 = Convert.ToDecimal(textBox2.Text.ToString());



        decimal shuliang = Convert.ToDecimal(textBox2.Text.ToString())*-1;
        string 单号 = DateTime.Now.ToString("yyyyMMddhhmmss");

        if (出库数量 > 当前库存)

        {



            MessageBox.Show("库存数不够！");

        }

        else


        {

            try
            {
                SqlConnection conn = new SqlConnection(类.SQL链接地址());
                conn.Open();
                string sql = "insert into RCK values ('出库','" + 单号 + "','" + textBox1.Text + "','" + shuliang + "','','" + comboBox1.Text + "',GETDATE())";
                SqlCommand cmd = new SqlCommand(sql, conn);
                int count = cmd.ExecuteNonQuery();
                conn.Close();

                if (count == 1)
                {
                    MessageBox.Show("保存成功");
                }
                else
                {

                    MessageBox.Show("保存失败");
                }



            }
            catch (Exception ex)
            {


                MessageBox.Show("保存失败" + ex.ToString());

            }
        }
    }

    private void ChuKu_Load(object sender, EventArgs e)
    {
                //数据库链接参数
        SqlConnection con = new SqlConnection(类.SQL链接地址());
        //数据库打开
        con.Open();
        //数据库语句
        string sql = "SELECT  CAST([ID] AS VARCHAR)+[NAME] AS kehu FROM [YongHu]";
        //SqlDataAdapter来接收 数据库参数与语句
        SqlDataAdapter sqlDataAdapter1 = new SqlDataAdapter(sql, con);
        // DataSet 是数据容器
        DataSet dataSet1 = new DataSet();
        //sqlDataAdapter1.Fill把数据填充给DataSet
        sqlDataAdapter1.Fill(dataSet1);
        //数据库链接关闭
        con.Close();


        this.comboBox1.DataSource = dataSet1.Tables[0].DefaultView;
        this.comboBox1.DisplayMember = "kehu";
        this.comboBox1.ValueMember = "kehu";

















    }

    private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
    {
        //e.RowIndex e点击行RowIndex号
        textBox1.Text = dataGridView1.Rows[e.RowIndex].Cells[0].Value.ToString();

        //Rows[e.RowIndex]控件的第e.RowIndex行   Cells[0]第0列

        textBox4.Text = dataGridView1.Rows[e.RowIndex].Cells[2].Value.ToString();


        当前库存 = Convert.ToDecimal(dataGridView1.Rows[e.RowIndex].Cells[2].Value.ToString());

    }


    private void textBox4_TextChanged(object sender, EventArgs e)
    {

    }

    private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
    {

    }
}
}

用户管理

核心代码
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace CS
{
public partial class YongHu : Form
{
Class1 类 = new Class1();
public YongHu()
{
InitializeComponent();
}

    private void button2_Click(object sender, EventArgs e)
    {
        YongHuTianJia yonghutianjia = new YongHuTianJia();
        yonghutianjia.Show();
    }

    private void YongHu_Load(object sender, EventArgs e)
    {

    }

    private void button1_Click(object sender, EventArgs e)
    {
        //数据库链接参数
        SqlConnection con = new SqlConnection(类.SQL链接地址());
        //数据库打开
        con.Open();
        //数据库语句
        string sql = "SELECT * FROM [cs].[dbo].[YongHu]";
        //SqlDataAdapter来接收 数据库参数与语句
        SqlDataAdapter sqlDataAdapter1 = new SqlDataAdapter(sql, con);
        // DataSet 是数据容器
        DataSet dataSet1 = new DataSet();
        //sqlDataAdapter1.Fill把数据填充给DataSet
        sqlDataAdapter1.Fill(dataSet1);
        //数据库链接关闭
        con.Close();
        //dataGridView1这个控件显示的数据 来源于DataSet的 Tables表
        dataGridView1.DataSource = dataSet1.Tables[0];
    }
}

}

【关键步骤】
（1）主界面可进行基础信息的添加，添加编码规格备注等信息
（2）根据添加的基础信息完成商品的入库

（3）在库存可以看到已经入库的商品信息
（4）在出库信息中可完成商品的出库
（5）在用户中可查看管理用户信息
【实验体会】
这次实验中我使用C#完成了一个简单物料管理的CS程序，通过连接到虚拟机中的windows7sqlserver服务完成了基础的增删改查功能，页面设计的比较简陋，VS编写C#界面也是十分方便，就是有时会报莫名其妙的错误，但好在系统不算复杂都解决了，通过这次实验我认识到了CS架构与平常写的网页的不同，二者各有优缺点，各有各自的应用场景。

posted @ 2024-11-19 17:16 起名字真难_qmz 阅读(7) 评论(0) 收藏举报

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qmz-znv2

24.11.19

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