userform.cs

酒店管理系统是个不错的 系统 自己做的毕业设计 里面功能齐全

			this.btnSearch.Click += new System.EventHandler(this.btnSearch_Click);
			// 
			// btnDelete
			// 
			this.btnDelete.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnDelete.ForeColor = System.Drawing.SystemColors.Desktop;
			this.btnDelete.Image = ((System.Drawing.Image)(resources.GetObject("btnDelete.Image")));
			this.btnDelete.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.btnDelete.Location = new System.Drawing.Point(16, 48);
			this.btnDelete.Name = "btnDelete";
			this.btnDelete.Size = new System.Drawing.Size(56, 23);
			this.btnDelete.TabIndex = 1;
			this.btnDelete.Text = "删除";
			this.btnDelete.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
			this.btnDelete.Click += new System.EventHandler(this.btnDelete_Click);
			// 
			// btnNew
			// 
			this.btnNew.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnNew.ForeColor = System.Drawing.SystemColors.Desktop;
			this.btnNew.Image = ((System.Drawing.Image)(resources.GetObject("btnNew.Image")));
			this.btnNew.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.btnNew.Location = new System.Drawing.Point(16, 16);
			this.btnNew.Name = "btnNew";
			this.btnNew.Size = new System.Drawing.Size(56, 23);
			this.btnNew.TabIndex = 0;
			this.btnNew.Text = "新建";
			this.btnNew.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
			this.btnNew.Click += new System.EventHandler(this.btnNew_Click);
			// 
			// panel3
			// 
			this.panel3.Controls.Add(this.txtSearch);
			this.panel3.Controls.Add(this.label1);
			this.panel3.Controls.Add(this.button4);
			this.panel3.Location = new System.Drawing.Point(0, 112);
			this.panel3.Name = "panel3";
			this.panel3.Size = new System.Drawing.Size(96, 112);
			this.panel3.TabIndex = 7;
			this.panel3.Visible = false;
			// 
			// txtSearch
			// 
			this.txtSearch.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtSearch.Location = new System.Drawing.Point(4, 41);
			this.txtSearch.Name = "txtSearch";
			this.txtSearch.Size = new System.Drawing.Size(88, 21);
			this.txtSearch.TabIndex = 11;
			this.txtSearch.Text = "";
			// 
			// label1
			// 
			this.label1.ForeColor = System.Drawing.SystemColors.Desktop;
			this.label1.Location = new System.Drawing.Point(20, 9);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(72, 23);
			this.label1.TabIndex = 10;
			this.label1.Text = "输入房间号";
			// 
			// button4
			// 
			this.button4.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.button4.ForeColor = System.Drawing.SystemColors.Desktop;
			this.button4.Image = ((System.Drawing.Image)(resources.GetObject("button4.Image")));
			this.button4.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.button4.Location = new System.Drawing.Point(20, 81);
			this.button4.Name = "button4";
			this.button4.Size = new System.Drawing.Size(56, 23);
			this.button4.TabIndex = 9;
			this.button4.Text = "开始";
			this.button4.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
			// 
			// listView1
			// 
			this.listView1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
																						this.columnHeader1,
																						this.columnHeader2,
																						this.columnHeader3});
			this.listView1.ForeColor = System.Drawing.SystemColors.Desktop;
			this.listView1.FullRowSelect = true;
			this.listView1.GridLines = true;
			this.listView1.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable;
			this.listView1.Location = new System.Drawing.Point(96, 120);
			this.listView1.MultiSelect = false;
			this.listView1.Name = "listView1";
			this.listView1.Size = new System.Drawing.Size(312, 304);
			this.listView1.TabIndex = 2;
			this.listView1.View = System.Windows.Forms.View.Details;
			this.listView1.SelectedIndexChanged += new System.EventHandler(this.listView1_SelectedIndexChanged);
			// 
			// columnHeader1
			// 
			this.columnHeader1.Text = "用户ID";
			this.columnHeader1.Width = 90;
			// 
			// columnHeader2
			// 
			this.columnHeader2.Text = "用户密码";
			this.columnHeader2.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
			this.columnHeader2.Width = 115;
			// 
			// columnHeader3
			// 
			this.columnHeader3.Text = "用户类型";
			this.columnHeader3.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
			this.columnHeader3.Width = 102;
			// 
			// UserForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.BackColor = System.Drawing.SystemColors.ActiveCaptionText;
			this.ClientSize = new System.Drawing.Size(616, 446);
			this.Controls.Add(this.listView1);
			this.Controls.Add(this.panel2);
			this.Controls.Add(this.panel1);
			this.Name = "UserForm";
			this.Text = "用户管理";
			this.Load += new System.EventHandler(this.UserForm_Load);
			this.panel1.ResumeLayout(false);
			this.panel2.ResumeLayout(false);
			this.panel3.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		private void UserForm_Load(object sender, System.EventArgs e)
		{
			this.bindlist();
		}
		private void bindlist()
		{
			if(User.bindlist(this.listView1))
			{
				if(this.listView1.Items.Count>0)
				{
				 this.ChangeText(0);
				}
			}
		}

		private void ChangeText(int i)
		{
			if(i>this.listView1.Items.Count)
			{
			 i=0;
			}

			this.txtUserName.Text=this.listView1.Items[i].SubItems[0].Text;
			this.txtPwd.Text=this.listView1.Items[i].SubItems[1].Text;
			this.cmbSort.Text=this.listView1.Items[i].SubItems[2].Text;
		}

		private void listView1_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			foreach(int i in this.listView1.SelectedIndices)
			{
			 this.ChangeText(i);
				break;
			}
		}

		private void btnDelete_Click(object sender, System.EventArgs e)
		{
			if(this.txtUserName.Text!="")
			{
				if(User.UserDelete(this.txtUserName.Text))
				{
					MessageBox.Show("删除成功");
				}
				else
				{
					MessageBox.Show("删除失败");
				}
			}
			else
			{
			 MessageBox.Show("请选择要删除的用户ID");
			}
			this.bindlist();
		}

		private void btnNew_Click(object sender, System.EventArgs e)
		{
		   this.result=true;
			this.txtUserName.Enabled=true;
			
			this.txtUserName.Text="";
			this.txtPwd.Text="";
			this.cmbSort.Text="";
		}

		private void btnSave_Click(object sender, System.EventArgs e)
		{
			User u=new User(this.txtUserName.Text,this.txtPwd.Text,this.cmbSort.Text);
			if(this.result)
			{
				
				if(User.UserAdd(u))
				{
					MessageBox.Show("新建成功");
				}
				else
				{
					MessageBox.Show("新建失败");
				}
			}
			else
			{
				if(User.UserUpdate(u))
				{
					MessageBox.Show("修改成功");
				}
				else
				{
				  MessageBox.Show("修改失败");
				}
			}
			this.result=false;
			this.txtUserName.Enabled=false;
        this.bindlist();
		}

		private void btnCancel_Click(object sender, System.EventArgs e)
		{
			this.panel3.Enabled=false;
			this.bindlist();
		}

		private void btnExit_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}

		private void btnSearch_Click(object sender, System.EventArgs e)
		{
		
		}

	

	}
}