/// <summary>
/// 从预交金表中查询一个数据
/// </summary>
/// <param name="prepaidpayment"></param>
/// <returns></returns>
public DataTable FindPrepaidPaymentByPID(PrepaidPayment prepaidpayment)
{
this.prepaidpayment = prepaidpayment;
Sqlhelper sqlhelper = new Sqlhelper();
DataTable datatable = sqlhelper.Exesql("SELECT * FROM dbo.PrepaidPayment WHERE PatientID='" + prepaidpayment.PatientID + "' ");
return(datatable);
}
/// <summary>
/// 缴费操作
/// <input>
/// PrepaidPayment
/// </input>
/// </summary>
/// <param name="prepaidpayment"></param>
/// <returns></returns>
public Boolean Pay(PrepaidPayment prepaidpayment)
{
this.prepaidpayment = prepaidpayment;
Sqlhelper sqlhelper = new Sqlhelper();
DataTable datatable = new DataTable();
datatable = sqlhelper.Exesql("SELECT * from PrepaidPayment WHERE PatientID = '" + prepaidpayment.PatientID + "' AND Time='" + prepaidpayment.Time + "'");
if (datatable.Rows.Count > 0)//检查是否有同一日期同一用户的数据，有则更新
{
int resualt = sqlhelper.ExecuteNonQuery("update PrepaidPayment set Prepay=Prepay+'" + prepaidpayment.Prepay + "' where PatientID = '" + prepaidpayment.PatientID + "'");
if (resualt > 0)
{
Balance balance = new Balance();
balance.PatientID = prepaidpayment.PatientID;
balance.BalanceMoney = prepaidpayment.Prepay;
updateBalance(balance);
return(true);
}
else
{
return(false);
}
}
else
{
//先检查是否有此用户
Patientinfo patientinfo = new Patientinfo();
Patients patient = new Patients();
patient.PatientID = prepaidpayment.PatientID;
if (patientinfo.FindPatient(patient))//若存在此用户，则插入新的数据
{
int resualt = sqlhelper.ExecuteNonQuery("INSERT INTO PrepaidPayment( PatientID,Time,Prepay) VAlUES('" + prepaidpayment.PatientID + "', '" + prepaidpayment.Time + "','" + prepaidpayment.Prepay + "') ");
if (resualt > 0)//插入成功,则修改Balance中的值
{
Balance balance = new Balance();
balance.PatientID = prepaidpayment.PatientID;
balance.BalanceMoney = prepaidpayment.Prepay;
if (FindBalance(balance))//Balance中有此数据，则更新数据
{
updateBalance(balance);
}
else//Balance 中无此数据，则插入；
{
insertBalance(balance);
}
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
