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

namespace smsphone
{
 /// <summary>
 /// Form1 的摘要说明。
 /// </summary>
 public class Form1 : System.Windows.Forms.Form
 {
  private System.Windows.Forms.Button button1;
  private System.Windows.Forms.TextBox textBox1;
  private System.Windows.Forms.Label label1;
  private System.Windows.Forms.GroupBox groupBox1;
  private System.Windows.Forms.GroupBox groupBox2;
  private System.Windows.Forms.TextBox textBox2;
  private System.Windows.Forms.TextBox textBox3;
  private System.Windows.Forms.Label label2;
  private System.Windows.Forms.Label label3;
  private System.Windows.Forms.TextBox textBox4;
  private System.Windows.Forms.Label label4;
  private System.Windows.Forms.Label label5;
  private System.Windows.Forms.TextBox textBox5;
  private System.Windows.Forms.Label label6;
  private System.Windows.Forms.Label label7;
  private System.Windows.Forms.Button button2;
  private System.Windows.Forms.TextBox textBox6;
  private System.Windows.Forms.TextBox textBox7;
  /// <summary>
  /// 必需的设计器变量。
  /// </summary>
  private System.ComponentModel.Container components = null;
  private System.Windows.Forms.Label label8;
  private System.Windows.Forms.Label label9;

  public SqlConnection conn;
    
  
  public Form1()
  {
   //
   // 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.button1 = new System.Windows.Forms.Button();
   this.textBox1 = new System.Windows.Forms.TextBox();
   this.label1 = new System.Windows.Forms.Label();
   this.groupBox1 = new System.Windows.Forms.GroupBox();
   this.label9 = new System.Windows.Forms.Label();
   this.label3 = new System.Windows.Forms.Label();
   this.label2 = new System.Windows.Forms.Label();
   this.textBox3 = new System.Windows.Forms.TextBox();
   this.textBox2 = new System.Windows.Forms.TextBox();
   this.groupBox2 = new System.Windows.Forms.GroupBox();
   this.label8 = new System.Windows.Forms.Label();
   this.textBox7 = new System.Windows.Forms.TextBox();
   this.textBox6 = new System.Windows.Forms.TextBox();
   this.button2 = new System.Windows.Forms.Button();
   this.label7 = new System.Windows.Forms.Label();
   this.label6 = new System.Windows.Forms.Label();
   this.textBox5 = new System.Windows.Forms.TextBox();
   this.label5 = new System.Windows.Forms.Label();
   this.label4 = new System.Windows.Forms.Label();
   this.textBox4 = new System.Windows.Forms.TextBox();
   this.groupBox1.SuspendLayout();
   this.groupBox2.SuspendLayout();
   this.SuspendLayout();
   //
   // button1
   //
   this.button1.Location = new System.Drawing.Point(160, 48);
   this.button1.Name = "button1";
   this.button1.TabIndex = 0;
   this.button1.Text = "批量导入";
   this.button1.Click += new System.EventHandler(this.button1_Click);
   //
   // textBox1
   //
   this.textBox1.Location = new System.Drawing.Point(16, 48);
   this.textBox1.Name = "textBox1";
   this.textBox1.TabIndex = 1;
   this.textBox1.Text = "133699";
   //
   // label1
   //
   this.label1.Location = new System.Drawing.Point(8, 24);
   this.label1.Name = "label1";
   this.label1.Size = new System.Drawing.Size(136, 16);
   this.label1.TabIndex = 2;
   this.label1.Text = "请输入手机号的前7位:";
   //
   // groupBox1
   //
   this.groupBox1.Controls.Add(this.label9);
   this.groupBox1.Controls.Add(this.label3);
   this.groupBox1.Controls.Add(this.label2);
   this.groupBox1.Controls.Add(this.textBox3);
   this.groupBox1.Controls.Add(this.textBox2);
   this.groupBox1.Controls.Add(this.label1);
   this.groupBox1.Controls.Add(this.textBox1);
   this.groupBox1.Controls.Add(this.button1);
   this.groupBox1.Location = new System.Drawing.Point(8, 200);
   this.groupBox1.Name = "groupBox1";
   this.groupBox1.Size = new System.Drawing.Size(280, 168);
   this.groupBox1.TabIndex = 3;
   this.groupBox1.TabStop = false;
   this.groupBox1.Text = "手机号批量导入";
   //
   // label9
   //
   this.label9.ForeColor = System.Drawing.SystemColors.ActiveCaption;
   this.label9.Location = new System.Drawing.Point(16, 136);
   this.label9.Name = "label9";
   this.label9.Size = new System.Drawing.Size(240, 23);
   this.label9.TabIndex = 7;
   //
   // label3
   //
   this.label3.Location = new System.Drawing.Point(128, 112);
   this.label3.Name = "label3";
   this.label3.Size = new System.Drawing.Size(16, 23);
   this.label3.TabIndex = 6;
   this.label3.Text = "-";
   //
   // label2
   //
   this.label2.Location = new System.Drawing.Point(8, 80);
   this.label2.Name = "label2";
   this.label2.Size = new System.Drawing.Size(128, 16);
   this.label2.TabIndex = 5;
   this.label2.Text = "输入后4位的号段:";
   //
   // textBox3
   //
   this.textBox3.Location = new System.Drawing.Point(144, 104);
   this.textBox3.Name = "textBox3";
   this.textBox3.TabIndex = 4;
   this.textBox3.Text = "3";
   //
   // textBox2
   //
   this.textBox2.Location = new System.Drawing.Point(16, 104);
   this.textBox2.Name = "textBox2";
   this.textBox2.Size = new System.Drawing.Size(104, 21);
   this.textBox2.TabIndex = 3;
   this.textBox2.Text = "0";
   //
   // groupBox2
   //
   this.groupBox2.Controls.Add(this.label8);
   this.groupBox2.Controls.Add(this.textBox7);
   this.groupBox2.Controls.Add(this.textBox6);
   this.groupBox2.Controls.Add(this.button2);
   this.groupBox2.Controls.Add(this.label7);
   this.groupBox2.Controls.Add(this.label6);
   this.groupBox2.Controls.Add(this.textBox5);
   this.groupBox2.Controls.Add(this.label5);
   this.groupBox2.Controls.Add(this.label4);
   this.groupBox2.Controls.Add(this.textBox4);
   this.groupBox2.Location = new System.Drawing.Point(8, 16);
   this.groupBox2.Name = "groupBox2";
   this.groupBox2.Size = new System.Drawing.Size(280, 168);
   this.groupBox2.TabIndex = 4;
   this.groupBox2.TabStop = false;
   this.groupBox2.Text = "数据库信息";
   //
   // label8
   //
   this.label8.Location = new System.Drawing.Point(120, 136);
   this.label8.Name = "label8";
   this.label8.Size = new System.Drawing.Size(120, 23);
   this.label8.TabIndex = 9;
   //
   // textBox7
   //
   this.textBox7.Location = new System.Drawing.Point(136, 104);
   this.textBox7.Name = "textBox7";
   this.textBox7.TabIndex = 8;
   this.textBox7.Text = "sa";
   //
   // textBox6
   //
   this.textBox6.Location = new System.Drawing.Point(8, 104);
   this.textBox6.Name = "textBox6";
   this.textBox6.TabIndex = 7;
   this.textBox6.Text = "sa";
   //
   // button2
   //
   this.button2.Location = new System.Drawing.Point(8, 136);
   this.button2.Name = "button2";
   this.button2.TabIndex = 6;
   this.button2.Text = "测试连接";
   this.button2.Click += new System.EventHandler(this.button2_Click);
   //
   // label7
   //
   this.label7.Location = new System.Drawing.Point(136, 80);
   this.label7.Name = "label7";
   this.label7.Size = new System.Drawing.Size(100, 16);
   this.label7.TabIndex = 5;
   this.label7.Text = "密码:";
   //
   // label6
   //
   this.label6.Location = new System.Drawing.Point(8, 80);
   this.label6.Name = "label6";
   this.label6.Size = new System.Drawing.Size(100, 16);
   this.label6.TabIndex = 4;
   this.label6.Text = "用户名:";
   //
   // textBox5
   //
   this.textBox5.Location = new System.Drawing.Point(136, 48);
   this.textBox5.Name = "textBox5";
   this.textBox5.TabIndex = 3;
   this.textBox5.Text = "usm_sgip";
   //
   // label5
   //
   this.label5.Location = new System.Drawing.Point(136, 24);
   this.label5.Name = "label5";
   this.label5.Size = new System.Drawing.Size(96, 16);
   this.label5.TabIndex = 2;
   this.label5.Text = "数据库名称:";
   //
   // label4
   //
   this.label4.Location = new System.Drawing.Point(8, 24);
   this.label4.Name = "label4";
   this.label4.Size = new System.Drawing.Size(88, 16);
   this.label4.TabIndex = 1;
   this.label4.Text = "服务器名称:";
   //
   // textBox4
   //
   this.textBox4.Location = new System.Drawing.Point(8, 48);
   this.textBox4.Name = "textBox4";
   this.textBox4.TabIndex = 0;
   this.textBox4.Text = "USER-41V1A4IKRT//BULBUL";
   //
   // Form1
   //
   this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
   this.ClientSize = new System.Drawing.Size(296, 373);
   this.Controls.Add(this.groupBox2);
   this.Controls.Add(this.groupBox1);
   this.Name = "Form1";
   this.Text = "手机号批量导入系统";
   this.Load += new System.EventHandler(this.Form1_Load);
   this.groupBox1.ResumeLayout(false);
   this.groupBox2.ResumeLayout(false);
   this.ResumeLayout(false);

  }
  #endregion

  /// <summary>
  /// 应用程序的主入口点。
  /// </summary>
  [STAThread]
  static void Main()
  {
   Application.Run(new Form1());
  }
  private void Form1_Load(object sender, System.EventArgs e)
  {
   
  }

  private void button2_Click(object sender, System.EventArgs e)
  {
   
   //数据库地址
   string Dbserver = this.textBox4.Text;
   //数据库名字
   string Dbase = this.textBox5.Text;
   //数据库用户名
   string DbUserId = this.textBox6.Text;
   //数据库密码
   string DbUserPSW =  this.textBox7.Text;
   //连接数据库字串
   string sqlconn = "server=" + Dbserver + ";database=" + Dbase + ";UID=" + DbUserId + ";PWD=" + DbUserPSW + "";
   
   SqlConnection conn = new SqlConnection(sqlconn);   
   if (conn.State == ConnectionState.Closed)
   {  
    conn.Open();
    this.label8.Text = "数据库连接成功!";
   }
   else
   {
      this.label8.Text = "数据库连接失败请检查你的输入!";
   }
  }
  
  private void button1_Click(object sender, System.EventArgs e)
  {
   
   int i;
   string strSQL;
   
   //数据库地址
   string Dbserver = this.textBox4.Text;
   //数据库名字
   string Dbase = this.textBox5.Text;
   //数据库用户名
   string DbUserId = this.textBox6.Text;
   //数据库密码
   string DbUserPSW =  this.textBox7.Text;
   //号码段
   string Forward = this.textBox2.Text;
   string Back = this.textBox3.Text;

   string PhoneId = this.textBox1.Text;
   //连接数据库字串
   string sqlconn = "server=" + Dbserver + ";database=" + Dbase + ";UID=" + DbUserId + ";PWD=" + DbUserPSW + "";
   //SqlConnection conn=new SqlConnection("server=USER-41V1A4IKRT//BULBUL;database=usm_sgip;uid=sa;pwd=sa");
   
   SqlConnection conn = new SqlConnection(sqlconn);
   for(i=int.Parse(Forward);i<int.Parse(Back);i++)
   {
     string InPut;   
     InPut  = PhoneId + FormatKey(((object)i).ToString());
     strSQL = "INSERT INTO phone (phone) VALUES ("+InPut+")";
     SqlCommand cmd=new SqlCommand(strSQL,conn);
     conn.Open();
     cmd.ExecuteNonQuery();
     conn.Close();    
   }
   this.label9.Text = "导入成功!";
   }
  private string FormatKey(string InPut)
  {
   if (InPut.Length==1)
   {
    InPut="000"+InPut;    
   }
   if (InPut.Length==2)
   {
    InPut="00"+InPut;    
   }
   if (InPut.Length==3)
   {
    InPut="0"+InPut;    
   }
   if (InPut.Length==4)
   {
    InPut=InPut;    
   }
   return InPut;
  }
  
 }
}


本文转载:CSDN博客