/// <summary>
/// 查看购物车
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public static List <Details> GetDetails(UserLogin user)
{
string str = "select d.*from Details d join UserLogin u on d.UserAccount = u.UserAccount where u.UserAccount = @UserName,e and u.UserPassword=@UserPassword and PayState=0";
List <Details> details = new List <Details>();
SqlParameter[] p = { new SqlParameter("@UserName", user.UserAccount), new SqlParameter("@UserPassword", user.USerPassword) };
SqlDataReader dr = DbHelp.ExecuteDataReader(str, p);
Details da = null;
while (dr.Read())
{
da = new Details();
da.DetailsID = (int)dr["DetailsID"];
da.ID = (int)dr["ID"];
da.FlowerName = dr["FlowerName"] as string;
da.FlowerColor = dr["FlowerColor"] as string;
da.DetailsNumber = (int)dr["DetailsNumber"]; //数量
da.FlowerPrice = (float)dr["FlowerPrice"]; //单价li
da.UserAccount = dr["UserAccount"] as string; //账户
da.FlowerPicUrl = dr["FlowerPrice"] as string;
da.FlowerSize = dr["FlowerSize"] as string;
da.Discount = (decimal)dr["Discount"];
da.PayState = (int)dr["PayState"];
da.PayDesc = dr["DetailsPrice"] as string;
details.Add(da);
}
dr.Close();
return(details);
}
/// <summary>
/// 查询所有的商品
/// </summary>
/// <param name="old"></param>
/// <returns></returns>
public static List <FlowerNew> GetFlowerNew(string str)
{
List <FlowerNew> flo = new List <FlowerNew>();
SqlDataReader dr = DbHelp.ExecuteDataReader(str);
FlowerNew flower = null;
while (dr.Read())
{
flower = new FlowerNew();
flower.FlowerColor = dr["FlowerColor"] as string;
flower.FlowerDesc = dr["FlowerDesc"] as string;
flower.FlowerID = (int)dr["FlowerID"];
flower.FlowerLang = dr["FlowerLang"] as string;
flower.FlowerMaterials = dr["FlowerMaterials"] as string;
flower.FlowerName = dr["FlowerName"] as string;
flower.FlowerNum = (int)dr["FlowerNum"];
flower.FlowerPicUrl = dr["FlowerPicUrl"] as string;
flower.FlowerPrice = (decimal)dr["FlowerPrice"];
flower.FlowerSize = dr["FlowerSize"] as string;
flower.FlowerState = dr["FlowerState"] as string;
flower.TypeID = (int)dr["TypeID"];
flo.Add(flower);
}
dr.Close();
return(flo);
}
/// <summary>
/// 颜色
/// </summary>
/// <returns></returns>
public static List <Colors> GetColors()
{
List <Colors> co = new List <Colors>();
string str = "select * from Colors";
SqlDataReader dr = DbHelp.ExecuteDataReader(str);
while (dr.Read())
{
co.Add(new Colors()
{
ID = (int)dr["ColorID"], ColorName = dr["ColorName"] as string
});
}
dr.Close();
return(co);
}
/// <summary>
/// 登录
/// </summary>
/// <param name="acc"></param>
/// <param name="where"></param>
/// <param name="password"></param>
/// <returns></returns>
public static List <UserLogin> GetLogin(string where = null)
{
string str = "select * from UserLogin" + where;
List <UserLogin> lo = new List <UserLogin>();
SqlDataReader dr = DbHelp.ExecuteDataReader(str);
if (dr != null)
{
while (dr.Read())
{
lo.Add(new UserLogin(dr["UserAccount"] as string, dr["UserName"] as string, dr["USerPassword"] as string, dr["UserSex"] as string));
}
dr.Close();
}
return(lo);
}
public static List <FlowerType> GetFLowerType()
{
List <FlowerType> ty = new List <FlowerType>();
string str = "select * from FlowerType";
SqlDataReader dr = DbHelp.ExecuteDataReader(str);
FlowerType flo = null;
while (dr.Read())
{
flo = new FlowerType();
flo.TypeName = dr["TypeName"] as string;
flo.TypeID = (int)dr["TypeID"];
ty.Add(flo);
}
dr.Close();
return(ty);
}
