addnews.cs

网上购物中介

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

namespace _3Dmanager
{
	/// <summary>
	/// AddNews 的摘要说明。
	/// </summary>
	public class AddNews : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.Button button4;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public AddNews()
		{
			//
			// 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.label1 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.button4 = new System.Windows.Forms.Button();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(32, 16);
			this.label1.Name = "label1";
			this.label1.TabIndex = 0;
			this.label1.Text = "新闻头部信息：";
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(136, 16);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(464, 21);
			this.textBox1.TabIndex = 1;
			this.textBox1.Text = "";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(32, 64);
			this.label2.Name = "label2";
			this.label2.TabIndex = 2;
			this.label2.Text = "链接地址：";
			this.label2.Click += new System.EventHandler(this.label2_Click);
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(136, 56);
			this.textBox2.Name = "textBox2";
			this.textBox2.Size = new System.Drawing.Size(416, 21);
			this.textBox2.TabIndex = 3;
			this.textBox2.Text = "";
			this.textBox2.TextChanged += new System.EventHandler(this.textBox2_TextChanged);
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(560, 56);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(48, 23);
			this.button1.TabIndex = 4;
			this.button1.Text = "浏览...";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(24, 104);
			this.button2.Name = "button2";
			this.button2.TabIndex = 6;
			this.button2.Text = "添加";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// button3
			// 
			this.button3.Location = new System.Drawing.Point(128, 104);
			this.button3.Name = "button3";
			this.button3.TabIndex = 7;
			this.button3.Text = "退出";
			this.button3.Click += new System.EventHandler(this.button3_Click);
			// 
			// dataGrid1
			// 
			this.dataGrid1.AlternatingBackColor = System.Drawing.Color.WhiteSmoke;
			this.dataGrid1.BackColor = System.Drawing.Color.Gainsboro;
			this.dataGrid1.BackgroundColor = System.Drawing.Color.DarkGray;
			this.dataGrid1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.dataGrid1.CaptionBackColor = System.Drawing.Color.DarkKhaki;
			this.dataGrid1.CaptionFont = new System.Drawing.Font("Tahoma", 8F, System.Drawing.FontStyle.Bold);
			this.dataGrid1.CaptionForeColor = System.Drawing.Color.Black;
			this.dataGrid1.DataMember = "";
			this.dataGrid1.FlatMode = true;
			this.dataGrid1.Font = new System.Drawing.Font("Times New Roman", 9F);
			this.dataGrid1.ForeColor = System.Drawing.Color.Black;
			this.dataGrid1.GridLineColor = System.Drawing.Color.Silver;
			this.dataGrid1.HeaderBackColor = System.Drawing.Color.Black;
			this.dataGrid1.HeaderFont = new System.Drawing.Font("Tahoma", 8F, System.Drawing.FontStyle.Bold);
			this.dataGrid1.HeaderForeColor = System.Drawing.Color.White;
			this.dataGrid1.LinkColor = System.Drawing.Color.DarkSlateBlue;
			this.dataGrid1.Location = new System.Drawing.Point(24, 152);
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.ParentRowsBackColor = System.Drawing.Color.LightGray;
			this.dataGrid1.ParentRowsForeColor = System.Drawing.Color.Black;
			this.dataGrid1.SelectionBackColor = System.Drawing.Color.Firebrick;
			this.dataGrid1.SelectionForeColor = System.Drawing.Color.White;
			this.dataGrid1.Size = new System.Drawing.Size(576, 168);
			this.dataGrid1.TabIndex = 8;
			this.dataGrid1.Navigate += new System.Windows.Forms.NavigateEventHandler(this.dataGrid1_Navigate);
			// 
			// button4
			// 
			this.button4.Location = new System.Drawing.Point(392, 104);
			this.button4.Name = "button4";
			this.button4.TabIndex = 9;
			this.button4.Text = "删除";
			this.button4.Click += new System.EventHandler(this.button4_Click);
			// 
			// AddNews
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(616, 389);
			this.Controls.Add(this.button4);
			this.Controls.Add(this.dataGrid1);
			this.Controls.Add(this.button3);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.textBox2);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.textBox1);
			this.Controls.Add(this.label1);
			this.Name = "AddNews";
			this.Text = "AddNews";
			this.Load += new System.EventHandler(this.AddNews_Load);
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		private void button4_Click(object sender, System.EventArgs e)
		{
		
		}

		private void dataGrid1_Navigate(object sender, System.Windows.Forms.NavigateEventArgs ne)
		{
		    MessageBox.Show("ok");
		}

		private void AddNews_Load(object sender, System.EventArgs e)
		{
			this.dataGrid1.DataSource=_3DLib.SelectAll.getAllInfo(5);
		}

		private void button2_Click(object sender, System.EventArgs e)
		{
			String news=this.textBox1.Text.Trim();
			if(news.Equals(""))
			{
				MessageBox.Show("添加新闻信息头不能为空！");
				return;
			}
			String address=this.textBox2.Text.Trim();
			if(_3DLib.InsertIntoSp.insertIntoNews(news,address).Equals("OK"))
			{
				MessageBox.Show("添加新闻成功！");
			}
			else
				MessageBox.Show("失败添加！");
		}

		private void label2_Click(object sender, System.EventArgs e)
		{
		
		}

		private void textBox2_TextChanged(object sender, System.EventArgs e)
		{
		
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
		
		}

		private void button3_Click(object sender, System.EventArgs e)
		{
		
		}
	}
}