#region 生成单据号/// 
/// 生成单据号/// 
/// /// 
     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//该代码片段来自于: http://www.sharejs.com/codes/csharp/6004