yifaduanxin.cs

功能比较强大的短信收发系统功能比较强大。

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

namespace ShInfo
{
	/// <summary>
	/// Yifaduanxin 的摘要说明。
	/// </summary>
	public class Yifaduanxin : System.Windows.Forms.Form
	{
		private System.Windows.Forms.ListBox listBox1;
		private System.Windows.Forms.Button btnqingchu;
		private System.Windows.Forms.Button btnguanbi;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Yifaduanxin()
		{
			//
			// 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Yifaduanxin));
			this.listBox1 = new System.Windows.Forms.ListBox();
			this.btnqingchu = new System.Windows.Forms.Button();
			this.btnguanbi = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// listBox1
			// 
			this.listBox1.Font = new System.Drawing.Font("宋体", 10.5F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.listBox1.ForeColor = System.Drawing.Color.Red;
			this.listBox1.ItemHeight = 14;
			this.listBox1.Location = new System.Drawing.Point(0, 0);
			this.listBox1.Name = "listBox1";
			this.listBox1.Size = new System.Drawing.Size(472, 242);
			this.listBox1.TabIndex = 0;
			// 
			// btnqingchu
			// 
			this.btnqingchu.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.btnqingchu.Location = new System.Drawing.Point(128, 256);
			this.btnqingchu.Name = "btnqingchu";
			this.btnqingchu.TabIndex = 2;
			this.btnqingchu.Text = "清除(&C)";
			this.btnqingchu.Click += new System.EventHandler(this.btnqingchu_Click);
			// 
			// btnguanbi
			// 
			this.btnguanbi.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.btnguanbi.Location = new System.Drawing.Point(264, 256);
			this.btnguanbi.Name = "btnguanbi";
			this.btnguanbi.TabIndex = 3;
			this.btnguanbi.Text = "关闭(&E)";
			this.btnguanbi.Click += new System.EventHandler(this.btnguanbi_Click);
			// 
			// Yifaduanxin
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(472, 301);
			this.Controls.Add(this.btnguanbi);
			this.Controls.Add(this.btnqingchu);
			this.Controls.Add(this.listBox1);
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.MaximizeBox = false;
			this.Name = "Yifaduanxin";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "已发短信";
			this.Load += new System.EventHandler(this.Yifaduanxin_Load);
			this.ResumeLayout(false);

		}
		#endregion

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

		private void Yifaduanxin_Load(object sender, System.EventArgs e)
		{
			ArrayList al=new ArrayList();
			Sendmessagebox w=new Sendmessagebox();
			al=w.Readinfo();
			for(int i=0;i<al.Count;i++)
			{
				this.listBox1.Items.Add(al[i]);
			}
		}

		private void btnqingchu_Click(object sender, System.EventArgs e)
		{
			ArrayList a2=new ArrayList();
			if(this.listBox1.SelectedItem!=null)
			{
				
				a2.Remove(this.listBox1.SelectedItem);
				File.Delete("发信箱.txt");
				FileStream fs=null;
				StreamWriter sw=null;
				fs=new FileStream("发信箱.txt",FileMode.Create);
				sw=new StreamWriter(fs);
				if(a2!=null)
				{
					foreach(string a in a2)
					{
						sw.WriteLine(a);
					}
				}
				sw.Close();
				fs.Close();
				this.listBox1.Items.Remove(this.listBox1.Text);
				MessageBox.Show("清除成功","提示:");
			}
			else
			{
				MessageBox.Show("请选中一个联系人","提示：");
			}
				
				
		}
	}
}