/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_Mention_charges model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into hx_Mention_charges(");
strSql.Append("mention_charges_name,minimum_amount,maximum_amount,fees,fees_unit)");
strSql.Append(" values (");
strSql.Append("@mention_charges_name,@minimum_amount,@maximum_amount,@fees,@fees_unit)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@mention_charges_name", SqlDbType.VarChar, 100),
new SqlParameter("@minimum_amount", SqlDbType.Decimal, 17),
new SqlParameter("@maximum_amount", SqlDbType.Decimal, 17),
new SqlParameter("@fees", SqlDbType.Decimal, 17),
new SqlParameter("@fees_unit", SqlDbType.Int, 4)
};
parameters[0].Value = model.mention_charges_name;
parameters[1].Value = model.minimum_amount;
parameters[2].Value = model.maximum_amount;
parameters[3].Value = model.fees;
parameters[4].Value = model.fees_unit;
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 M_Mention_charges DataRowToModel(DataRow row)
{
M_Mention_charges model = new M_Mention_charges();
if (row != null)
{
if (row["mention_charges_id"] != null && row["mention_charges_id"].ToString() != "")
{
model.mention_charges_id = int.Parse(row["mention_charges_id"].ToString());
}
if (row["mention_charges_name"] != null)
{
model.mention_charges_name = row["mention_charges_name"].ToString();
}
if (row["minimum_amount"] != null && row["minimum_amount"].ToString() != "")
{
model.minimum_amount = decimal.Parse(row["minimum_amount"].ToString());
}
if (row["maximum_amount"] != null && row["maximum_amount"].ToString() != "")
{
model.maximum_amount = decimal.Parse(row["maximum_amount"].ToString());
}
if (row["fees"] != null && row["fees"].ToString() != "")
{
model.fees = decimal.Parse(row["fees"].ToString());
}
if (row["fees_unit"] != null && row["fees_unit"].ToString() != "")
{
model.fees_unit = int.Parse(row["fees_unit"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(M_Mention_charges model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update hx_Mention_charges set ");
strSql.Append("mention_charges_name=@mention_charges_name,");
strSql.Append("minimum_amount=@minimum_amount,");
strSql.Append("maximum_amount=@maximum_amount,");
strSql.Append("fees=@fees,");
strSql.Append("fees_unit=@fees_unit");
strSql.Append(" where mention_charges_id=@mention_charges_id");
SqlParameter[] parameters =
{
new SqlParameter("@mention_charges_name", SqlDbType.VarChar, 100),
new SqlParameter("@minimum_amount", SqlDbType.Decimal, 17),
new SqlParameter("@maximum_amount", SqlDbType.Decimal, 17),
new SqlParameter("@fees", SqlDbType.Decimal, 17),
new SqlParameter("@fees_unit", SqlDbType.Int, 4),
new SqlParameter("@mention_charges_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.mention_charges_name;
parameters[1].Value = model.minimum_amount;
parameters[2].Value = model.maximum_amount;
parameters[3].Value = model.fees;
parameters[4].Value = model.fees_unit;
parameters[5].Value = model.mention_charges_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 M_Mention_charges GetModel(int mention_charges_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 mention_charges_id,mention_charges_name,minimum_amount,maximum_amount,fees,fees_unit from hx_Mention_charges ");
strSql.Append(" where mention_charges_id=@mention_charges_id");
SqlParameter[] parameters =
{
new SqlParameter("@mention_charges_id", SqlDbType.Int, 4)
};
parameters[0].Value = mention_charges_id;
M_Mention_charges model = new M_Mention_charges();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(M_Mention_charges model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_Mention_charges model)
{
return(dal.Add(model));
}
