/// <summary>
/// 得到一个对象实体
/// </summary>
public Tea.Model.load_log DataRowToModel(DataRow row)
{
Tea.Model.load_log model = new Tea.Model.load_log();
if (row != null)
{
if (row["log_id"] != null && row["log_id"].ToString() != "")
{
model.log_id = int.Parse(row["log_id"].ToString());
}
if (row["log_add_date"] != null && row["log_add_date"].ToString() != "")
{
model.log_add_date = DateTime.Parse(row["log_add_date"].ToString());
}
if (row["log_shop"] != null && row["log_shop"].ToString() != "")
{
model.log_shop = int.Parse(row["log_shop"].ToString());
}
if (row["log_ip"] != null)
{
model.log_ip = row["log_ip"].ToString();
}
if (row["log_num"] != null && row["log_num"].ToString() != "")
{
model.log_num = int.Parse(row["log_num"].ToString());
}
if (row["log_where"] != null)
{
model.log_where = row["log_where"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Tea.Model.load_log model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "load_log(");
strSql.Append("log_id,log_add_date,log_shop,log_ip,log_num,log_where)");
strSql.Append(" values (");
strSql.Append("@log_id,@log_add_date,@log_shop,@log_ip,@log_num,@log_where)");
SqlParameter[] parameters =
{
new SqlParameter("@log_id", SqlDbType.Int, 4),
new SqlParameter("@log_add_date", SqlDbType.DateTime),
new SqlParameter("@log_shop", SqlDbType.Int, 4),
new SqlParameter("@log_ip", SqlDbType.NVarChar, 32),
new SqlParameter("@log_num", SqlDbType.Int, 4),
new SqlParameter("@log_where", SqlDbType.NVarChar, 32)
};
parameters[0].Value = model.log_id;
parameters[1].Value = model.log_add_date;
parameters[2].Value = model.log_shop;
parameters[3].Value = model.log_ip;
parameters[4].Value = model.log_num;
parameters[5].Value = model.log_where;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Tea.Model.load_log model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "load_log set ");
strSql.Append("log_add_date=@log_add_date,");
strSql.Append("log_shop=@log_shop,");
strSql.Append("log_ip=@log_ip,");
strSql.Append("log_num=@log_num,");
strSql.Append("log_where=@log_where");
strSql.Append(" where log_id=@log_id ");
SqlParameter[] parameters =
{
new SqlParameter("@log_add_date", SqlDbType.DateTime),
new SqlParameter("@log_shop", SqlDbType.Int, 4),
new SqlParameter("@log_ip", SqlDbType.NVarChar, 32),
new SqlParameter("@log_num", SqlDbType.Int, 4),
new SqlParameter("@log_where", SqlDbType.NVarChar, 32),
new SqlParameter("@log_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.log_add_date;
parameters[1].Value = model.log_shop;
parameters[2].Value = model.log_ip;
parameters[3].Value = model.log_num;
parameters[4].Value = model.log_where;
parameters[5].Value = model.log_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 Tea.Model.load_log GetModel(int log_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 log_id,log_add_date,log_shop,log_ip,log_num,log_where from " + databaseprefix + "load_log ");
strSql.Append(" where log_id=@log_id ");
SqlParameter[] parameters =
{
new SqlParameter("@log_id", SqlDbType.Int, 4)
};
parameters[0].Value = log_id;
Tea.Model.load_log model = new Tea.Model.load_log();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
