字母数字代码 [英] Alpha Numeric Code

问题描述

亲爱的所有人，

任何机构都可以使用代码在SQL后端以sql2005的形式创建字母数字code(eg. E000001).

在此先感谢

Asgar Ali Baig

Dear All,

Can any body have a code how to create a alpha numeric code(eg. E000001).in the c# backend as sql2005.

Thanks in advance

Asgar Ali Baig

推荐答案

谢谢您的提问.您可以遵循以下代码.

Thank you for your question. You can follow bellow code.

protected string GenerateCode(int NoOfCode)//NoOfCode is for No. of Pins
  {
      string pinnofinal="";
      int d1 = 0;
      int d2 = 0;
      int d3 = 0;
      int d4 = 0;
      int d5 = 0;
      int d6 = 0;
      int d7 = 0;
      int d8 = 0;
      for (int i = 0; i < NoOfCode; i++)
      {
          d1 = DateTime.Now.Millisecond + i;
          d2 = DateTime.Now.Second + i + 25;
          d3 = DateTime.Now.Second + i + 112;
          d4 = DateTime.Now.Second + i + 199;
          d5 = DateTime.Now.Second + i + 161;
          d6 = DateTime.Now.Second + i + 12;
          d7 = DateTime.Now.Second + i + 15;
          d8 = DateTime.Now.Millisecond + i;
          Random newno = new Random();
          string ranno = newno.Next(1111, 9999).ToString("x");
          string newpinno = ranno + d8.ToString("x") + d1.ToString("x") + d2.ToString("x") + d3.ToString("x") + d4.ToString("x") + d5.ToString("x") + d6.ToString("x") + d7.ToString("x");
          pinnofinal = newpinno.Substring(0, 14).ToUpper();
      }
      return pinnofinal;
  }

谢谢，
Mamun

Thanks,
Mamun

另一种方法.

Another way.

protected String GenerateCode(int LastNoOfCode)
 {
     String strAlphaNum = String.Empty;
     String strPrefix = "E";
             LastNoOfCode++;
     strAlphaNum = strPrefix + LastNoOfCode.ToString("000000");

     return strAlphaNum; 

 }

谢谢

Thanks

这篇关于字母数字代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！