/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Garfield.Model.CRM_product_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CRM_product_category set ");
strSql.Append("product_category=@product_category,");
strSql.Append("parentid=@parentid,");
strSql.Append("product_icon=@product_icon");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@product_category", SqlDbType.VarChar, 250),
new SqlParameter("@parentid", SqlDbType.Int, 4),
new SqlParameter("@product_icon", SqlDbType.VarChar, 250),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.product_category;
parameters[1].Value = model.parentid;
parameters[2].Value = model.product_icon;
parameters[3].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Garfield.Model.CRM_product_category GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,product_category,parentid,product_icon,isDelete,Delete_id,Delete_time from CRM_product_category ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Garfield.Model.CRM_product_category model = new Garfield.Model.CRM_product_category();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["product_category"] != null && ds.Tables[0].Rows[0]["product_category"].ToString() != "")
{
model.product_category = ds.Tables[0].Rows[0]["product_category"].ToString();
}
if (ds.Tables[0].Rows[0]["parentid"] != null && ds.Tables[0].Rows[0]["parentid"].ToString() != "")
{
model.parentid = int.Parse(ds.Tables[0].Rows[0]["parentid"].ToString());
}
if (ds.Tables[0].Rows[0]["product_icon"] != null && ds.Tables[0].Rows[0]["product_icon"].ToString() != "")
{
model.product_icon = ds.Tables[0].Rows[0]["product_icon"].ToString();
}
if (ds.Tables[0].Rows[0]["isDelete"] != null && ds.Tables[0].Rows[0]["isDelete"].ToString() != "")
{
model.isDelete = int.Parse(ds.Tables[0].Rows[0]["isDelete"].ToString());
}
if (ds.Tables[0].Rows[0]["Delete_id"] != null && ds.Tables[0].Rows[0]["Delete_id"].ToString() != "")
{
model.Delete_id = int.Parse(ds.Tables[0].Rows[0]["Delete_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Delete_time"] != null && ds.Tables[0].Rows[0]["Delete_time"].ToString() != "")
{
model.Delete_time = DateTime.Parse(ds.Tables[0].Rows[0]["Delete_time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Garfield.Model.CRM_product_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CRM_product_category(");
strSql.Append("product_category,parentid,product_icon,isDelete,Delete_id,Delete_time)");
strSql.Append(" values (");
strSql.Append("@product_category,@parentid,@product_icon,@isDelete,@Delete_id,@Delete_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@product_category", SqlDbType.VarChar, 250),
new SqlParameter("@parentid", SqlDbType.Int, 4),
new SqlParameter("@product_icon", SqlDbType.VarChar, 250),
new SqlParameter("@isDelete", SqlDbType.Int, 4),
new SqlParameter("@Delete_id", SqlDbType.Int, 4),
new SqlParameter("@Delete_time", SqlDbType.DateTime)
};
parameters[0].Value = model.product_category;
parameters[1].Value = model.parentid;
parameters[2].Value = model.product_icon;
parameters[3].Value = model.isDelete;
parameters[4].Value = model.Delete_id;
parameters[5].Value = model.Delete_time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
