public void SetPickNumberDataSet(ApplynumberArray applynumberArray, PersonNumberDataSet pickNumberDataSet)
{
if (((applynumberArray != null) && (pickNumberDataSet != null)) && (applynumberArray.Count > 0))
{
ApplyNumberCheck check = new ApplyNumberCheck();
pickNumberDataSet.Clear();
for (int i = 0; i < applynumberArray.PickNumber.Count; i++)
{
DataRow dataRow = pickNumberDataSet.NewRow();
dataRow["PickNO"] = i + 1;
string applyNumberFromArray = check.GetApplyNumberFromArray(applynumberArray.Applynumbers, applynumberArray.PickNumber[i]);
dataRow["ApplyNumber"] = applyNumberFromArray;
pickNumberDataSet.AddRow(dataRow);
}
}
}
public void GetRandomNumber(ApplynumberArray applynumberArray)
{
Predicate <string> match = null;
string applyNumber;
if (applynumberArray != null)
{
ApplyNumberCheck check = new ApplyNumberCheck();
Random random = new Random(applynumberArray.Seed);
List <string> list = new List <string>();
applynumberArray.PickNumber.Clear();
if (applynumberArray.QuotaNumber > 0)
{
int num2 = 0;
int num3 = (Convert.ToInt64((int)(applynumberArray.Count * 10)) >= 0x100000000L) ? applynumberArray.Count : (applynumberArray.Count * 10);
while (num2 < num3)
{
int index = random.Next(applynumberArray.Count);
applyNumber = check.GetApplyNumberFromArray(applynumberArray.Applynumbers, index);
if (applyNumber != "")
{
if (match == null)
{
match = p => p == applyNumber;
}
if (!list.Exists(match))
{
applynumberArray.PickNumber.Add(index);
list.Add(applyNumber);
}
}
if (applynumberArray.PickNumber.Count == applynumberArray.QuotaNumber)
{
break;
}
num2++;
}
// Add Personal Analysis Here
//MessageBox.Show("配额指标数："+ applynumberArray.QuotaNumber.ToString() + "; 过程中实际要到的随机数目："+num2.ToString()+"; 实际随机数废弃次数："+ (num2-applynumberArray.QuotaNumber).ToString());
if (num2 >= num3)
{
throw new Exception("运算超时！");
}
}
}
}
