/// <summary>
/// 对象实体绑定数据
/// </summary>
public Lebi_Product_Price ReaderBind(IDataReader dataReader)
{
Lebi_Product_Price model = new Lebi_Product_Price();
object ojb;
ojb = dataReader["id"];
if (ojb != null && ojb != DBNull.Value)
{
model.id = (int)ojb;
}
ojb = dataReader["User_id"];
if (ojb != null && ojb != DBNull.Value)
{
model.User_id = (int)ojb;
}
ojb = dataReader["Price"];
if (ojb != null && ojb != DBNull.Value)
{
model.Price = (decimal)ojb;
}
ojb = dataReader["Product_id"];
if (ojb != null && ojb != DBNull.Value)
{
model.Product_id = (int)ojb;
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Lebi_Product_Price model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [Lebi_Product_Price](");
strSql.Append("User_id,Price,Product_id)");
strSql.Append(" values (");
strSql.Append("@User_id,@Price,@Product_id)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@User_id", model.User_id),
new SqlParameter("@Price", model.Price),
new SqlParameter("@Product_id", model.Product_id)
};
object obj = SqlUtils.SqlUtilsInstance.TextExecuteNonQuery(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
public Lebi_Product_Price GetPriceInfo(int userid)
{
Lebi_Product_Price model = B_Lebi_Product_Price.GetModel("Product_id=" + product.id + " and User_id=" + userid + "");
if (model == null)
{
return(new Lebi_Product_Price());
}
return(model);
}
/// <summary>
/// 安全方式绑定对象表单
/// </summary>
public Lebi_Product_Price SafeBindForm(Lebi_Product_Price model)
{
if (HttpContext.Current.Request["User_id"] != null)
{
model.User_id = Shop.Tools.RequestTool.RequestInt("User_id", 0);
}
if (HttpContext.Current.Request["Price"] != null)
{
model.Price = Shop.Tools.RequestTool.RequestDecimal("Price", 0);
}
if (HttpContext.Current.Request["Product_id"] != null)
{
model.Product_id = Shop.Tools.RequestTool.RequestInt("Product_id", 0);
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Lebi_Product_Price model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [Lebi_Product_Price] set ");
strSql.Append("[User_id]=@User_id,");
strSql.Append("[Price]=@Price,");
strSql.Append("[Product_id]=@Product_id");
strSql.Append(" where id=" + model.id);
OleDbParameter[] parameters =
{
new OleDbParameter("@User_id", model.User_id),
new OleDbParameter("@Price", model.Price),
new OleDbParameter("@Product_id", model.Product_id)
};
AccessUtils.Instance.TextExecuteNonQuery(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Lebi_Product_Price model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [Lebi_Product_Price](");
strSql.Append("[User_id],[Price],[Product_id])");
strSql.Append(" values (");
strSql.Append("@User_id,@Price,@Product_id)");
OleDbParameter[] parameters =
{
new OleDbParameter("@User_id", model.User_id),
new OleDbParameter("@Price", model.Price),
new OleDbParameter("@Product_id", model.Product_id)
};
AccessUtils.Instance.TextExecuteNonQuery(strSql.ToString(), parameters);
return(1);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!EX_Admin.Power("product_user_price", "商品会员价格"))
{
WindowNoPower();
}
userlevelid = RequestTool.RequestInt("userlevelid");
userid = RequestTool.RequestInt("userid");
productid = RequestTool.RequestInt("productid");
key = RequestTool.RequestString("key");
userlevel = B_Lebi_UserLevel.GetModel(userlevelid);
product = B_Lebi_Product.GetModel(productid);
if (product == null)
{
product = new Lebi_Product();
}
if (userlevel == null)
{
userlevel = new Lebi_UserLevel();
}
string where = "IsAnonymous<>1";
if (key != "")
{
where += " and (UserName like '%" + key + "%' or RealName like '%" + key + "%' or NickName like '%" + key + "%')";
}
if (userlevelid > 0)
{
where += " and UserLevel_id =" + userlevelid + "";
}
PageSize = RequestTool.getpageSize(10);
int recordCount = B_Lebi_User.Counts(where);
PageString = Pager.GetPaginationStringForJS("reloadproducts({0},'" + key + "'," + userlevel.id + ");", page, PageSize, recordCount);
users = B_Lebi_User.GetList(where, "", PageSize, page);
userlevellimit = B_Lebi_Product_Price.GetModel("Product_id=" + product.id + "");
if (userlevellimit == null)
{
userlevellimit = new Lebi_Product_Price();
}
}
/// <summary>
/// 得到一个对象实体 by id
/// </summary>
public Lebi_Product_Price GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from [Lebi_Product_Price] ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Lebi_Product_Price model = new Lebi_Product_Price();
DataSet ds = SqlUtils.SqlUtilsInstance.TextExecuteDataset(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["User_id"].ToString() != "")
{
model.User_id = int.Parse(ds.Tables[0].Rows[0]["User_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Price"].ToString() != "")
{
model.Price = decimal.Parse(ds.Tables[0].Rows[0]["Price"].ToString());
}
if (ds.Tables[0].Rows[0]["Product_id"].ToString() != "")
{
model.Product_id = int.Parse(ds.Tables[0].Rows[0]["Product_id"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体 by where条件
/// </summary>
public Lebi_Product_Price GetModel(string strWhere)
{
if (strWhere.IndexOf("lbsql{") > 0)
{
SQLPara para = new SQLPara(strWhere, "", "");
return(GetModel(para));
}
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from [Lebi_Product_Price] ");
strSql.Append(" where " + strWhere + "");
Lebi_Product_Price model = new Lebi_Product_Price();
DataSet ds = SqlUtils.SqlUtilsInstance.TextExecuteDataset(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["User_id"].ToString() != "")
{
model.User_id = int.Parse(ds.Tables[0].Rows[0]["User_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Price"].ToString() != "")
{
model.Price = decimal.Parse(ds.Tables[0].Rows[0]["Price"].ToString());
}
if (ds.Tables[0].Rows[0]["Product_id"].ToString() != "")
{
model.Product_id = int.Parse(ds.Tables[0].Rows[0]["Product_id"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Lebi_Product_Price model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [Lebi_Product_Price] set ");
strSql.Append("User_id= @User_id,");
strSql.Append("Price= @Price,");
strSql.Append("Product_id= @Product_id");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@User_id", SqlDbType.Int, 4),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@Product_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.id;
parameters[1].Value = model.User_id;
parameters[2].Value = model.Price;
parameters[3].Value = model.Product_id;
SqlUtils.SqlUtilsInstance.TextExecuteNonQuery(strSql.ToString(), parameters);
}
/// <summary>
/// 更新一条数据
/// </summary>
public static void Update(Lebi_Product_Price model)
{
D_Lebi_Product_Price.Instance.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(Lebi_Product_Price model)
{
return(D_Lebi_Product_Price.Instance.Add(model));
}
/// <summary>
/// 安全方式绑定表单数据
/// </summary>
public static Lebi_Product_Price SafeBindForm(Lebi_Product_Price model)
{
return(D_Lebi_Product_Price.Instance.SafeBindForm(model));
}
