/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.t_unit model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_unit set ");
strSql.Append("code=@code,");
strSql.Append("unit_kind=@unit_kind,");
strSql.Append("unit_name=@unit_name,");
strSql.Append("count=@count,");
strSql.Append("price=@price,");
strSql.Append("total_price=@total_price,");
strSql.Append("begin_time=@begin_time,");
strSql.Append("end_time=@end_time,");
strSql.Append("status_code=@status_code,");
strSql.Append("create_time=@create_time,");
strSql.Append("update_time=@update_time");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@code", MySqlDbType.VarChar, 255),
new MySqlParameter("@unit_kind", MySqlDbType.VarChar, 255),
new MySqlParameter("@unit_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@count", MySqlDbType.Int32, 11),
new MySqlParameter("@price", MySqlDbType.Decimal, 10),
new MySqlParameter("@total_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@begin_time", MySqlDbType.DateTime),
new MySqlParameter("@end_time", MySqlDbType.DateTime),
new MySqlParameter("@status_code", MySqlDbType.Int32, 255),
new MySqlParameter("@create_time", MySqlDbType.DateTime),
new MySqlParameter("@update_time", MySqlDbType.DateTime),
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.code;
parameters[1].Value = model.unit_kind;
parameters[2].Value = model.unit_name;
parameters[3].Value = model.count;
parameters[4].Value = model.price;
parameters[5].Value = model.total_price;
parameters[6].Value = model.begin_time;
parameters[7].Value = model.end_time;
parameters[8].Value = model.status_code;
parameters[9].Value = model.create_time;
parameters[10].Value = model.update_time;
parameters[11].Value = model.id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.t_unit DataRowToModel(DataRow row)
{
Maticsoft.Model.t_unit model = new Maticsoft.Model.t_unit();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["code"] != null)
{
model.code = row["code"].ToString();
}
if (row["unit_kind"] != null)
{
model.unit_kind = row["unit_kind"].ToString();
}
if (row["unit_name"] != null)
{
model.unit_name = row["unit_name"].ToString();
}
if (row["count"] != null && row["count"].ToString() != "")
{
model.count = int.Parse(row["count"].ToString());
}
if (row["price"] != null && row["price"].ToString() != "")
{
model.price = decimal.Parse(row["price"].ToString());
}
if (row["total_price"] != null && row["total_price"].ToString() != "")
{
model.total_price = decimal.Parse(row["total_price"].ToString());
}
if (row["begin_time"] != null && row["begin_time"].ToString() != "")
{
model.begin_time = DateTime.Parse(row["begin_time"].ToString());
}
if (row["end_time"] != null && row["end_time"].ToString() != "")
{
model.end_time = DateTime.Parse(row["end_time"].ToString());
}
if (row["status_code"] != null && row["status_code"].ToString() != "")
{
model.status_code = int.Parse(row["status_code"].ToString());
}
if (row["create_time"] != null && row["create_time"].ToString() != "")
{
model.create_time = DateTime.Parse(row["create_time"].ToString());
}
if (row["update_time"] != null && row["update_time"].ToString() != "")
{
model.update_time = DateTime.Parse(row["update_time"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.t_unit model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_unit(");
strSql.Append("code,unit_kind,unit_name,count,price,total_price,begin_time,end_time,status_code,create_time,update_time)");
strSql.Append(" values (");
strSql.Append("@code,@unit_kind,@unit_name,@count,@price,@total_price,@begin_time,@end_time,@status_code,@create_time,@update_time)");
MySqlParameter[] parameters =
{
new MySqlParameter("@code", MySqlDbType.VarChar, 255),
new MySqlParameter("@unit_kind", MySqlDbType.VarChar, 255),
new MySqlParameter("@unit_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@count", MySqlDbType.Int32, 11),
new MySqlParameter("@price", MySqlDbType.Decimal, 10),
new MySqlParameter("@total_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@begin_time", MySqlDbType.DateTime),
new MySqlParameter("@end_time", MySqlDbType.DateTime),
new MySqlParameter("@status_code", MySqlDbType.Int32, 255),
new MySqlParameter("@create_time", MySqlDbType.DateTime),
new MySqlParameter("@update_time", MySqlDbType.DateTime)
};
parameters[0].Value = model.code;
parameters[1].Value = model.unit_kind;
parameters[2].Value = model.unit_name;
parameters[3].Value = model.count;
parameters[4].Value = model.price;
parameters[5].Value = model.total_price;
parameters[6].Value = model.begin_time;
parameters[7].Value = model.end_time;
parameters[8].Value = model.status_code;
parameters[9].Value = model.create_time;
parameters[10].Value = model.update_time;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.t_unit GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,code,unit_kind,unit_name,count,price,total_price,begin_time,end_time,status_code,create_time,update_time from t_unit ");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32)
};
parameters[0].Value = id;
Maticsoft.Model.t_unit model = new Maticsoft.Model.t_unit();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
