ICQ/即时通讯

开发平台：
C#

Message.cs：源码内容
							using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
namespace qq
{
	/// <summary>
	/// Message 的摘要说明。
	/// </summary>
	public class Message : System.Windows.Forms.Form
	{
		Form1 form;
		string useid;
		
		UserControl1 usercontrol;
		private System.Windows.Forms.RichTextBox richTextBox1;
		private System.Windows.Forms.RichTextBox richTextBox2;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Button button2;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		public Message(Form1 f,UserControl1 ab)
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			form=f;
			useid=ab.uid;
			usercontrol=ab;
			InitializeComponent();
			this.richTextBox1.Text=ab.tempxiao+"n";
			this.label4.Text=this.useid;
			this.label3.Text=ab.name;
			//
			// 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.richTextBox1 = new System.Windows.Forms.RichTextBox();
			this.richTextBox2 = new System.Windows.Forms.RichTextBox();
			this.button1 = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			this.button2 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// richTextBox1
			// 
			this.richTextBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.richTextBox1.Location = new System.Drawing.Point(0, 40);
			this.richTextBox1.Name = "richTextBox1";
			this.richTextBox1.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.Horizontal;
			this.richTextBox1.Size = new System.Drawing.Size(344, 152);
			this.richTextBox1.TabIndex = 0;
			this.richTextBox1.Text = "";
			// 
			// richTextBox2
			// 
			this.richTextBox2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.richTextBox2.Location = new System.Drawing.Point(0, 240);
			this.richTextBox2.Name = "richTextBox2";
			this.richTextBox2.Size = new System.Drawing.Size(344, 120);
			this.richTextBox2.TabIndex = 1;
			this.richTextBox2.Text = "";
			// 
			// button1
			// 
			this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
			this.button1.Location = new System.Drawing.Point(248, 208);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(80, 24);
			this.button1.TabIndex = 2;
			this.button1.Text = "发送消息";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// label1
			// 
			this.label1.Font = new System.Drawing.Font("宋体", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.label1.Location = new System.Drawing.Point(8, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(40, 24);
			this.label1.TabIndex = 3;
			this.label1.Text = "ID";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(152, 8);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(48, 24);
			this.label2.TabIndex = 5;
			this.label2.Text = "昵称";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(224, 8);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(64, 24);
			this.label3.TabIndex = 6;
			this.label3.Text = "峰";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(64, 8);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(56, 24);
			this.label4.TabIndex = 7;
			this.label4.Text = "89688209";
			// 
			// button2
			// 
			this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
			this.button2.Location = new System.Drawing.Point(160, 208);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(72, 24);
			this.button2.TabIndex = 8;
			this.button2.Text = "关闭";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// Message
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(344, 357);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.label4);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.richTextBox2);
			this.Controls.Add(this.richTextBox1);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.MaximizeBox = false;
			this.Name = "Message";
			this.Text = "发送消息";
			this.ResumeLayout(false);
		}
		#endregion
		private void button1_Click(object sender, System.EventArgs e)
		{
			try
			{
				if(this.richTextBox1.Text!="")
				{
					form.use.sendmessage(form.userid);
					form.use.sendmessage(this.useid);
					form.use.sendmessage(this.richTextBox2.Text);
					this.Close();
				}
				else MessageBox.Show("消息不能为空 ");
			}
			catch(Exception ee)
			{
				MessageBox.Show("网络不通");
			}
			
		}
		private void button2_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}
	}
}

						