mainfrm.cs

仓库管理系统源代码 c#+sql2000

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace WindowsApplication4
{
	/// <summary>
	/// Form3 的摘要说明。
	/// </summary>
	public class MainFrm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.MainMenu mainMenu1;
		private System.Windows.Forms.MenuItem menuItem1;
		private System.Windows.Forms.MenuItem menuItem2;
		private System.Windows.Forms.MenuItem menuItem3;
		private System.Windows.Forms.MenuItem menuItem4;
		private System.Windows.Forms.MenuItem menuItem5;
		private System.Windows.Forms.MenuItem menuItem6;
		private System.Windows.Forms.MenuItem menuItem7;
		private System.Windows.Forms.MenuItem menuItem8;
		private System.Windows.Forms.MenuItem menuItem9;
		private System.Windows.Forms.MenuItem menuItem10;
		private System.Windows.Forms.MenuItem menuItem11;
		private System.Windows.Forms.MenuItem menuItem12;
		private System.Windows.Forms.MenuItem menuItem13;
		private System.Windows.Forms.MenuItem menuItem19;
		private System.Windows.Forms.MenuItem menuItem21;
		private System.Windows.Forms.MenuItem menuItem14;
		private System.Windows.Forms.MenuItem menuItem15;
		private System.Windows.Forms.MenuItem menuItem20;
		private System.Windows.Forms.MenuItem menuItem16;
		private System.Windows.Forms.MenuItem menuItem17;
		private System.Windows.Forms.MenuItem menuItem18;
		private System.Windows.Forms.StatusBar statusBar1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public MainFrm()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(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.mainMenu1 = new System.Windows.Forms.MainMenu();
			this.menuItem1 = new System.Windows.Forms.MenuItem();
			this.menuItem2 = new System.Windows.Forms.MenuItem();
			this.menuItem3 = new System.Windows.Forms.MenuItem();
			this.menuItem4 = new System.Windows.Forms.MenuItem();
			this.menuItem14 = new System.Windows.Forms.MenuItem();
			this.menuItem15 = new System.Windows.Forms.MenuItem();
			this.menuItem20 = new System.Windows.Forms.MenuItem();
			this.menuItem5 = new System.Windows.Forms.MenuItem();
			this.menuItem6 = new System.Windows.Forms.MenuItem();
			this.menuItem7 = new System.Windows.Forms.MenuItem();
			this.menuItem8 = new System.Windows.Forms.MenuItem();
			this.menuItem9 = new System.Windows.Forms.MenuItem();
			this.menuItem10 = new System.Windows.Forms.MenuItem();
			this.menuItem11 = new System.Windows.Forms.MenuItem();
			this.menuItem12 = new System.Windows.Forms.MenuItem();
			this.menuItem13 = new System.Windows.Forms.MenuItem();
			this.menuItem19 = new System.Windows.Forms.MenuItem();
			this.menuItem21 = new System.Windows.Forms.MenuItem();
			this.menuItem16 = new System.Windows.Forms.MenuItem();
			this.menuItem17 = new System.Windows.Forms.MenuItem();
			this.menuItem18 = new System.Windows.Forms.MenuItem();
			this.statusBar1 = new System.Windows.Forms.StatusBar();
			this.SuspendLayout();
			// 
			// mainMenu1
			// 
			this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem1,
																					  this.menuItem14,
																					  this.menuItem5,
																					  this.menuItem8,
																					  this.menuItem11,
																					  this.menuItem19,
																					  this.menuItem16});
			// 
			// menuItem1
			// 
			this.menuItem1.Index = 0;
			this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem2,
																					  this.menuItem3,
																					  this.menuItem4});
			this.menuItem1.Text = "系统管理";
			// 
			// menuItem2
			// 
			this.menuItem2.Index = 0;
			this.menuItem2.Text = "添加用户";
			this.menuItem2.Click += new System.EventHandler(this.menuItem2_Click);
			// 
			// menuItem3
			// 
			this.menuItem3.Index = 1;
			this.menuItem3.Text = "修改密码";
			this.menuItem3.Click += new System.EventHandler(this.menuItem3_Click);
			// 
			// menuItem4
			// 
			this.menuItem4.Index = 2;
			this.menuItem4.Text = "退出";
			this.menuItem4.Click += new System.EventHandler(this.menuItem4_Click);
			// 
			// menuItem14
			// 
			this.menuItem14.Index = 1;
			this.menuItem14.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem15,
																					   this.menuItem20});
			this.menuItem14.Text = "设备管理";
			// 
			// menuItem15
			// 
			this.menuItem15.Index = 0;
			this.menuItem15.Text = "设备信息";
			this.menuItem15.Click += new System.EventHandler(this.menuItem15_Click);
			// 
			// menuItem20
			// 
			this.menuItem20.Index = 1;
			this.menuItem20.Text = "设备查询";
			this.menuItem20.Click += new System.EventHandler(this.menuItem20_Click);
			// 
			// menuItem5
			// 
			this.menuItem5.Index = 2;
			this.menuItem5.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem6,
																					  this.menuItem7});
			this.menuItem5.Text = "设备入库管理";
			// 
			// menuItem6
			// 
			this.menuItem6.Index = 0;
			this.menuItem6.Text = "设备入库";
			this.menuItem6.Click += new System.EventHandler(this.menuItem6_Click);
			// 
			// menuItem7
			// 
			this.menuItem7.Index = 1;
			this.menuItem7.Text = "入库查询";
			this.menuItem7.Click += new System.EventHandler(this.menuItem7_Click);
			// 
			// menuItem8
			// 
			this.menuItem8.Index = 3;
			this.menuItem8.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem9,
																					  this.menuItem10});
			this.menuItem8.Text = "设备出库管理";
			// 
			// menuItem9
			// 
			this.menuItem9.Index = 0;
			this.menuItem9.Text = "设备出库";
			this.menuItem9.Click += new System.EventHandler(this.menuItem9_Click);
			// 
			// menuItem10
			// 
			this.menuItem10.Index = 1;
			this.menuItem10.Text = "出库查询";
			this.menuItem10.Click += new System.EventHandler(this.menuItem10_Click);
			// 
			// menuItem11
			// 
			this.menuItem11.Index = 4;
			this.menuItem11.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem12,
																					   this.menuItem13});
			this.menuItem11.Text = "设备还库管理";
			// 
			// menuItem12
			// 
			this.menuItem12.Index = 0;
			this.menuItem12.Text = "设备还库";
			this.menuItem12.Click += new System.EventHandler(this.menuItem12_Click);
			// 
			// menuItem13
			// 
			this.menuItem13.Index = 1;
			this.menuItem13.Text = "还库查询";
			this.menuItem13.Click += new System.EventHandler(this.menuItem13_Click);
			// 
			// menuItem19
			// 
			this.menuItem19.Index = 5;
			this.menuItem19.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem21});
			this.menuItem19.Text = "库存信息";
			// 
			// menuItem21
			// 
			this.menuItem21.Index = 0;
			this.menuItem21.Text = "信息查询";
			this.menuItem21.Click += new System.EventHandler(this.menuItem21_Click);
			// 
			// menuItem16
			// 
			this.menuItem16.Index = 6;
			this.menuItem16.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					   this.menuItem17,
																					   this.menuItem18});
			this.menuItem16.Text = "设备需求";
			// 
			// menuItem17
			// 
			this.menuItem17.Index = 0;
			this.menuItem17.Text = "生成采购计划";
			this.menuItem17.Click += new System.EventHandler(this.menuItem17_Click);
			// 
			// menuItem18
			// 
			this.menuItem18.Index = 1;
			this.menuItem18.Text = "采购计划查询";
			this.menuItem18.Click += new System.EventHandler(this.menuItem18_Click);
			// 
			// statusBar1
			// 
			this.statusBar1.Location = new System.Drawing.Point(0, 398);
			this.statusBar1.Name = "statusBar1";
			this.statusBar1.Size = new System.Drawing.Size(752, 16);
			this.statusBar1.TabIndex = 1;
			// 
			// MainFrm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(752, 414);
			this.Controls.Add(this.statusBar1);
			this.IsMdiContainer = true;
			this.Menu = this.mainMenu1;
			this.Name = "MainFrm";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "仓库管理系统";
			this.Load += new System.EventHandler(this.MainFrm_Load);
			this.ResumeLayout(false);

		}
		#endregion
		static void Main()//主程序
		{
			LongInForm LonInForm = new LongInForm();
			LonInForm.ShowDialog();
			if (LongInForm.lfstate==true)
			{
				Application.Run(new MainFrm());
			}
		}

		private void menuItem2_Click(object sender, System.EventArgs e)//添加用户
		{
			if (this.checkExist("AddUser") == true)
			{
				return;
			}
			AddUser newFrm = new AddUser();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem3_Click(object sender, System.EventArgs e)//系统用户修改密码
		{
			if (this.checkExist("PwdUpdate") == true)
			{
				return;
			}
			PwdUpdate newFrm = new PwdUpdate();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem4_Click(object sender, System.EventArgs e)//退出系统
		{
			if (MessageBox.Show("确实要退出系统吗?","询问",MessageBoxButtons.YesNo) == DialogResult.Yes)

			{
				this.Close();
			}
		
		}
		private void menuItem6_Click(object sender, System.EventArgs e)//入库管理
		{
			if (this.checkExist("InStorage") == true)
			{
				return;
			}
			InStorage newFrm = new InStorage();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem7_Click(object sender, System.EventArgs e)//入库信息查询
		{
			if (this.checkExist("SelInStg") == true)
			{
				return;
			}
			SelInStg newFrm = new SelInStg();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem9_Click(object sender, System.EventArgs e)//出库管理
		{
			if (this.checkExist("OutStorage") == true)
			{
				return;
			}
			OutStorage newFrm = new OutStorage();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem10_Click(object sender, System.EventArgs e)//出库信息查询
		{
			if (this.checkExist("SelOutStg") == true)
			{
				return;
			}
			SelOutStg newFrm = new SelOutStg();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem12_Click(object sender, System.EventArgs e)//还库管理
		{
			if (this.checkExist("ReturnStg") == true)
			{
				return;
			}
			ReturnStg newFrm = new ReturnStg();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}

		private void menuItem13_Click(object sender, System.EventArgs e)//还库信息查询
		{
			if (this.checkExist("SelReturn") == true)
			{
				return;
			}
			SelReturn newFrm = new SelReturn();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem15_Click(object sender, System.EventArgs e)//设备代码管理
		{
			if (this.checkExist("FaclityNum") == true)
			{
				return;
			}
			FaclityNum newFrm = new FaclityNum();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem20_Click(object sender, System.EventArgs e)//设备代码查询
		{
			if (this.checkExist("SelFacNum") == true)
			{
				return;
			}
			SelFacNum newFrm = new SelFacNum();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem17_Click(object sender, System.EventArgs e)//生成采购计划
		{
			if (this.checkExist("buyFrm") == true)
			{
				return;
			}
			buyFrm newFrm = new buyFrm();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem18_Click(object sender, System.EventArgs e)//采购计划查询
		{
			if (this.checkExist("SelBuy") == true)
			{
				return;
			}
			SelBuy newFrm = new SelBuy();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private void menuItem21_Click(object sender, System.EventArgs e)//采购计划查询
		{
			if (this.checkExist("SelDriveInfo") == true)
			{
				return;
			}
			SelDriveInfo newFrm = new SelDriveInfo();
			newFrm.MdiParent = this;
			newFrm.Show();			
		}
		private bool checkExist(string childFrmName)//验证子窗体是否存在
		{
			foreach(Form childFrm in this.MdiChildren)
			{
				if(childFrm.Name == childFrmName) 
				{
					if(childFrm.WindowState == FormWindowState.Minimized)
						childFrm.WindowState = FormWindowState.Normal;
					childFrm.Activate();
					return true;
				}
			}
			return false;
		}

		private void MainFrm_Load(object sender, System.EventArgs e)
		{
			this.statusBar1.Text = "欢迎使用本系统,今天是:"+DateTime.Today;
			if(LonIn.Group=="1")//经理级
			{
				this.menuItem2.Enabled=true;
				this.menuItem3.Enabled=true;
				this.menuItem4.Enabled=true;
				this.menuItem15.Enabled=false;
				this.menuItem20.Enabled=true;
				this.menuItem6.Enabled=false;
				this.menuItem7.Enabled=true;
				this.menuItem9.Enabled=false;
				this.menuItem10.Enabled=true;
				this.menuItem12.Enabled=false;
				this.menuItem13.Enabled=true;
				this.menuItem21.Enabled=true;
				this.menuItem17.Enabled=true;
				this.menuItem18.Enabled=true;
			}
			else
			{
				if(LonIn.Group=="2")//仓库管理员级别
				{
					this.menuItem2.Enabled=true;
					this.menuItem3.Enabled=true;
					this.menuItem4.Enabled=true;
					this.menuItem15.Enabled=true;
					this.menuItem20.Enabled=true;
					this.menuItem6.Enabled=true;
					this.menuItem7.Enabled=true;
					this.menuItem9.Enabled=true;
					this.menuItem10.Enabled=true;
					this.menuItem12.Enabled=true;
					this.menuItem13.Enabled=true;
					this.menuItem21.Enabled=true;
					this.menuItem17.Enabled=true;
					this.menuItem18.Enabled=true;

				}
				else//普通用户级
				{
					this.menuItem2.Enabled=false;
					this.menuItem3.Enabled=true;
					this.menuItem4.Enabled=true;
					this.menuItem15.Enabled=false;
					this.menuItem20.Enabled=true;
					this.menuItem6.Enabled=false;
					this.menuItem7.Enabled=true;
					this.menuItem9.Enabled=false;
					this.menuItem10.Enabled=true;
					this.menuItem12.Enabled=false;
					this.menuItem13.Enabled=true;
					this.menuItem21.Enabled=true;
					this.menuItem17.Enabled=false;
					this.menuItem18.Enabled=true;

				}
			}
		
		}
	}
}