popedom.cs

自己参考开发的程序,用C#编写的,还有很的功能没有实现,数据库的安全性也没有很好的解决好.

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

namespace 教务管理系统
{
	/// <summary>
	/// PopedomManage 的摘要说明。
	/// </summary>
	public class popedom : System.Windows.Forms.Form
	{
		//设置数据库连接和适配器
		private DataSet ds = new DataSet();
		private	LinkDataBase link = new LinkDataBase();
		private string sendTableName = "用户权限表";
		private string sendStrSQL = "SELECT * from 用户权限表";
		private DataTable popedomDataTable = new DataTable();

		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.DataGrid dgrd_Popedom;
		private System.Windows.Forms.Button Save_btn;
		private System.Windows.Forms.Button Delete_btn;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public popedom()
		{
			//
			// 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
			//
			//this.ds = this.link.SelectDataBase(sendStrSQL,sendTableName);
			//this.dgrd_Popedom.DataSource = ds;
			//this.dgrd_Popedom.DataMember = sendTableName;
		}

		/// <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.groupBox1 = new System.Windows.Forms.GroupBox();
			this.Save_btn = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.dgrd_Popedom = new System.Windows.Forms.DataGrid();
			this.Delete_btn = new System.Windows.Forms.Button();
			this.groupBox1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dgrd_Popedom)).BeginInit();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.Delete_btn);
			this.groupBox1.Controls.Add(this.Save_btn);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.Controls.Add(this.dgrd_Popedom);
			this.groupBox1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.groupBox1.Location = new System.Drawing.Point(0, 0);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(648, 357);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			// 
			// Save_btn
			// 
			this.Save_btn.Location = new System.Drawing.Point(96, 24);
			this.Save_btn.Name = "Save_btn";
			this.Save_btn.Size = new System.Drawing.Size(56, 24);
			this.Save_btn.TabIndex = 5;
			this.Save_btn.Text = "保存修改";
			this.Save_btn.Click += new System.EventHandler(this.Sava_btn_Click);
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(33, 28);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(100, 16);
			this.label1.TabIndex = 4;
			this.label1.Text = "用户:";
			// 
			// dgrd_Popedom
			// 
			this.dgrd_Popedom.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.dgrd_Popedom.CaptionVisible = false;
			this.dgrd_Popedom.DataMember = "";
			this.dgrd_Popedom.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.dgrd_Popedom.Location = new System.Drawing.Point(26, 52);
			this.dgrd_Popedom.Name = "dgrd_Popedom";
			this.dgrd_Popedom.Size = new System.Drawing.Size(518, 274);
			this.dgrd_Popedom.TabIndex = 1;
			// 
			// Delete_btn
			// 
			this.Delete_btn.Location = new System.Drawing.Point(200, 24);
			this.Delete_btn.Name = "Delete_btn";
			this.Delete_btn.Size = new System.Drawing.Size(56, 24);
			this.Delete_btn.TabIndex = 6;
			this.Delete_btn.Text = "删除";
			// 
			// popedom
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(648, 357);
			this.Controls.Add(this.groupBox1);
			this.Name = "popedom";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "【权限管理】";
			this.Load += new System.EventHandler(this.PopedomManage_Load);
			this.groupBox1.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.dgrd_Popedom)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion
		//---------窗体创建时，将用户的权限数据读入并显示-----------
		private void PopedomManage_Load(object sender, System.EventArgs e)
		{
			this.ds = this.link.SelectDataBase(sendStrSQL,sendTableName);
			this.dgrd_Popedom.DataSource = ds.Tables[0];
		
		}

        //----------------保存修改---------------------
		private void Sava_btn_Click(object sender,System.EventArgs e){


		}
	}
}