/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.ProductUnit model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ProductUnit set ");
strSql.Append("UnitName=@UnitName,");
strSql.Append("Status=@Status,");
strSql.Append("CreateUser=@CreateUser,");
strSql.Append("CreateDate=@CreateDate,");
strSql.Append("UpdateUser=@UpdateUser,");
strSql.Append("UpdateDate=@UpdateDate");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@UnitName", SqlDbType.NVarChar, 50),
new SqlParameter("@Status", SqlDbType.Int, 4),
new SqlParameter("@CreateUser", SqlDbType.BigInt, 8),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@UpdateUser", SqlDbType.BigInt, 8),
new SqlParameter("@UpdateDate", SqlDbType.DateTime),
new SqlParameter("@ID", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.UnitName;
parameters[1].Value = model.Status;
parameters[2].Value = model.CreateUser;
parameters[3].Value = model.CreateDate;
parameters[4].Value = model.UpdateUser;
parameters[5].Value = model.UpdateDate;
parameters[6].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 Maticsoft.Model.ProductUnit DataRowToModel(DataRow row)
{
Maticsoft.Model.ProductUnit model = new Maticsoft.Model.ProductUnit();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = long.Parse(row["ID"].ToString());
}
if (row["UnitName"] != null)
{
model.UnitName = row["UnitName"].ToString();
}
if (row["Status"] != null && row["Status"].ToString() != "")
{
model.Status = int.Parse(row["Status"].ToString());
}
if (row["CreateUser"] != null && row["CreateUser"].ToString() != "")
{
model.CreateUser = long.Parse(row["CreateUser"].ToString());
}
if (row["CreateDate"] != null && row["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(row["CreateDate"].ToString());
}
if (row["UpdateUser"] != null && row["UpdateUser"].ToString() != "")
{
model.UpdateUser = long.Parse(row["UpdateUser"].ToString());
}
if (row["UpdateDate"] != null && row["UpdateDate"].ToString() != "")
{
model.UpdateDate = DateTime.Parse(row["UpdateDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public long Add(Maticsoft.Model.ProductUnit model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ProductUnit(");
strSql.Append("UnitName,Status,CreateUser,CreateDate,UpdateUser,UpdateDate)");
strSql.Append(" values (");
strSql.Append("@UnitName,@Status,@CreateUser,@CreateDate,@UpdateUser,@UpdateDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UnitName", SqlDbType.NVarChar, 50),
new SqlParameter("@Status", SqlDbType.Int, 4),
new SqlParameter("@CreateUser", SqlDbType.BigInt, 8),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@UpdateUser", SqlDbType.BigInt, 8),
new SqlParameter("@UpdateDate", SqlDbType.DateTime)
};
parameters[0].Value = model.UnitName;
parameters[1].Value = model.Status;
parameters[2].Value = model.CreateUser;
parameters[3].Value = model.CreateDate;
parameters[4].Value = model.UpdateUser;
parameters[5].Value = model.UpdateDate;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.ProductUnit GetModel(long ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UnitName,Status,CreateUser,CreateDate,UpdateUser,UpdateDate from ProductUnit ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.BigInt)
};
parameters[0].Value = ID;
Maticsoft.Model.ProductUnit model = new Maticsoft.Model.ProductUnit();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
