//========================================
//RecordCostumer() save the information of the
//costumer who is purchasing items
//========================================
public void recordCustomer(int id)
{
saleLineItems = new List <SaleLine>();
purchaser = c_Info.Search(id);
count.OrderCounter = count.OrderCounter + 1;
}
/// <summary>
/// 新增客户表，和地址表
/// </summary>
/// <param name="c"></param>
/// <param name="d"></param>
/// <returns></returns>
public static int Get_kehuinsert(customer c)
{
return(KLdal.Get_kehuinsert(c));
}
/// <summary>
/// 修改
/// </summary>
/// <param name="c"></param>
/// <param name="d"></param>
/// <returns></returns>
public static int Get_kehuUpdate(customer c)
{
return(KLdal.Get_kehuUpdate(c));
}
//=======================================
//Update existing costumer
//=======================================
public void updateCustomer(customer obj)
{
customer.updateCostumer(data);
}
//=======================================
//Add new costumer to file
//=======================================
public void addCustomer(customer obj)
{
obj.Payables = 0;
data.Add(obj);
customer.addCostumer(obj);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="cu"></param>
/// <returns></returns>
public int updatecustomer(customer cu)
{
return(new customerDAL().updatecustomer(cu));
}
public customer query(customer cu)
{
string sql = " and ID=" + cu.ID;
return(new customerDAL().selcustomer(sql)[0]);
}
/// <summary>
/// 登录
/// </summary>
/// <param name="cu"></param>
/// <returns></returns>
public customer selcustomer(customer cu)
{
string sql = " and Account = '" + cu.Account + "' and [password] = '" + cu.Pssword + "'";
return(new customerDAL().selcustomer(sql)[0]);
}