/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.sc_Product DataRowToModel(DataRow row)
{
Cms.Model.sc_Product model = new Cms.Model.sc_Product();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["pid"] != null && row["pid"].ToString() != "")
{
model.pid = int.Parse(row["pid"].ToString());
}
if (row["pname"] != null)
{
model.pname = row["pname"].ToString();
}
if (row["picurl"] != null)
{
model.picurl = row["picurl"].ToString();
}
if (row["Price"] != null && row["Price"].ToString() != "")
{
model.Price = decimal.Parse(row["Price"].ToString());
}
if (row["marketpice"] != null && row["marketpice"].ToString() != "")
{
model.marketpice = decimal.Parse(row["marketpice"].ToString());
}
if (row["Material"] != null)
{
model.Material = row["Material"].ToString();
}
if (row["Property"] != null)
{
model.Property = row["Property"].ToString();
}
if (row["integral"] != null && row["integral"].ToString() != "")
{
model.integral = int.Parse(row["integral"].ToString());
}
if (row["stock"] != null && row["stock"].ToString() != "")
{
model.stock = int.Parse(row["stock"].ToString());
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["updatetime"] != null && row["updatetime"].ToString() != "")
{
model.updatetime = DateTime.Parse(row["updatetime"].ToString());
}
if (row["isjf"] != null && row["isjf"].ToString() != "")
{
model.isjf = int.Parse(row["isjf"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Cms.Model.sc_Product model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sc_Product set ");
strSql.Append("pid=@pid,");
strSql.Append("pname=@pname,");
strSql.Append("picurl=@picurl,");
strSql.Append("Price=@Price,");
strSql.Append("marketpice=@marketpice,");
strSql.Append("Material=@Material,");
strSql.Append("Property=@Property,");
strSql.Append("integral=@integral,");
strSql.Append("stock=@stock,");
strSql.Append("content=@content,");
strSql.Append("updatetime=@updatetime,");
strSql.Append("isjf=@isjf");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@pid", SqlDbType.Int, 4),
new SqlParameter("@pname", SqlDbType.NVarChar, 100),
new SqlParameter("@picurl", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Money, 8),
new SqlParameter("@marketpice", SqlDbType.Money, 8),
new SqlParameter("@Material", SqlDbType.NVarChar, 50),
new SqlParameter("@Property", SqlDbType.NVarChar, 50),
new SqlParameter("@integral", SqlDbType.Int, 4),
new SqlParameter("@stock", SqlDbType.Int, 4),
new SqlParameter("@content", SqlDbType.Text),
new SqlParameter("@updatetime", SqlDbType.DateTime),
new SqlParameter("@isjf", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.pname;
parameters[2].Value = model.picurl;
parameters[3].Value = model.Price;
parameters[4].Value = model.marketpice;
parameters[5].Value = model.Material;
parameters[6].Value = model.Property;
parameters[7].Value = model.integral;
parameters[8].Value = model.stock;
parameters[9].Value = model.content;
parameters[10].Value = model.updatetime;
parameters[11].Value = model.isjf;
parameters[12].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Cms.Model.sc_Product model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sc_Product(");
strSql.Append("pid,pname,picurl,Price,marketpice,Material,Property,integral,stock,content,updatetime,isjf)");
strSql.Append(" values (");
strSql.Append("@pid,@pname,@picurl,@Price,@marketpice,@Material,@Property,@integral,@stock,@content,@updatetime,@isjf)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@pid", SqlDbType.Int, 4),
new SqlParameter("@pname", SqlDbType.NVarChar, 100),
new SqlParameter("@picurl", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Money, 8),
new SqlParameter("@marketpice", SqlDbType.Money, 8),
new SqlParameter("@Material", SqlDbType.NVarChar, 50),
new SqlParameter("@Property", SqlDbType.NVarChar, 50),
new SqlParameter("@integral", SqlDbType.Int, 4),
new SqlParameter("@stock", SqlDbType.Int, 4),
new SqlParameter("@content", SqlDbType.Text),
new SqlParameter("@updatetime", SqlDbType.DateTime),
new SqlParameter("@isjf", SqlDbType.Int, 4)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.pname;
parameters[2].Value = model.picurl;
parameters[3].Value = model.Price;
parameters[4].Value = model.marketpice;
parameters[5].Value = model.Material;
parameters[6].Value = model.Property;
parameters[7].Value = model.integral;
parameters[8].Value = model.stock;
parameters[9].Value = model.content;
parameters[10].Value = model.updatetime;
parameters[11].Value = model.isjf;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.sc_Product GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,pid,pname,picurl,Price,marketpice,Material,Property,integral,stock,content,updatetime,isjf from sc_Product ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Cms.Model.sc_Product model = new Cms.Model.sc_Product();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
