利用asp.net實現產生不重複訂單號

來源:互聯網
上載者:User

複製代碼 代碼如下:#region 產生單據號
/// <summary>
/// 產生單據號
/// </summary>
/// <param name="pFromType"></param>
/// <returns></returns>
public static string GetFormCode(FormType pFromType)
{
string formcode = "";
switch(pFromType)
{
case FormType.CaiGou:
{
formcode = "CG";
break;
}
case FormType.ChaiXie:
{
formcode = "CX";
break;
}
case FormType.ChuKu:
{
formcode = "CK";
break;
}
case FormType.LingLiao:
{
formcode = "LL";
break;
}
case FormType.PeiChang:
{
formcode = "PC";
break;
}
case FormType.RuKu:
{
formcode = "RK";
break;
}
case FormType.ShengChan:
{
formcode = "SC";
break;
}
case FormType.SunYi:
{
formcode = "SY";
break;
}
case FormType.TuiHuo:
{
formcode = "TH";
break;
}
case FormType.XiaoShou:
{
formcode = "XS";
break;
}
case FormType.PeiSong:
{
formcode = "PS";
break;
}
case FormType.ZengPin:
{
formcode = "ZP";
break;
}
case FormType.FuKuan:
{
formcode = "FK";
break;
}
case FormType.ShouKuan:
{
formcode = "SK";
break;
}
}
formcode += DateTime.Now.Year.ToString();
formcode += DateTime.Now.Month.ToString().Length == 1?"0" + DateTime.Now.Month.ToString() : DateTime.Now.Month.ToString();
formcode += DateTime.Now.Day.ToString().Length == 1?"0" + DateTime.Now.Day.ToString() : DateTime.Now.Day.ToString();
formcode += DateTime.Now.Hour.ToString().Length == 1?"0" + DateTime.Now.Hour.ToString() : DateTime.Now.Hour.ToString();
formcode += DateTime.Now.Minute.ToString().Length == 1?"0" + DateTime.Now.Minute.ToString() : DateTime.Now.Minute.ToString();
formcode += DateTime.Now.Second.ToString().Length == 1?"0" + DateTime.Now.Second.ToString() : DateTime.Now.Second.ToString();
if(DateTime.Now.Millisecond.ToString().Length == 1)
{
formcode += "00" + DateTime.Now.Millisecond.ToString();
}
else if (DateTime.Now.Millisecond.ToString().Length == 2)
{
formcode += "0" + DateTime.Now.Millisecond.ToString();
}
else
{
formcode += DateTime.Now.Millisecond.ToString();
}
return formcode;
}
#endregion
相關文章

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.