/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.T_DataMemory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_DataMemory set ");
strSql.Append("PointID=@PointID,");
strSql.Append("HsdTableName=@HsdTableName,");
strSql.Append("AddTableName=@AddTableName,");
strSql.Append("GfTableName=@GfTableName,");
strSql.Append("GfAddTableName=@GfAddTableName,");
strSql.Append("MnCode=@MnCode");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@PointID", SqlDbType.Int, 4),
new SqlParameter("@HsdTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@AddTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@GfTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@GfAddTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@MnCode", SqlDbType.NVarChar, 25),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.PointID;
parameters[1].Value = model.HsdTableName;
parameters[2].Value = model.AddTableName;
parameters[3].Value = model.GfTableName;
parameters[4].Value = model.GfAddTableName;
parameters[5].Value = model.MnCode;
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.T_DataMemory DataRowToModel(DataRow row)
{
Maticsoft.Model.T_DataMemory model = new Maticsoft.Model.T_DataMemory();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["PointID"] != null && row["PointID"].ToString() != "")
{
model.PointID = int.Parse(row["PointID"].ToString());
}
if (row["HsdTableName"] != null)
{
model.HsdTableName = row["HsdTableName"].ToString();
}
if (row["AddTableName"] != null)
{
model.AddTableName = row["AddTableName"].ToString();
}
if (row["GfTableName"] != null)
{
model.GfTableName = row["GfTableName"].ToString();
}
if (row["GfAddTableName"] != null)
{
model.GfAddTableName = row["GfAddTableName"].ToString();
}
if (row["MnCode"] != null)
{
model.MnCode = row["MnCode"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.T_DataMemory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_DataMemory(");
strSql.Append("PointID,HsdTableName,AddTableName,GfTableName,GfAddTableName,MnCode)");
strSql.Append(" values (");
strSql.Append("@PointID,@HsdTableName,@AddTableName,@GfTableName,@GfAddTableName,@MnCode)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@PointID", SqlDbType.Int, 4),
new SqlParameter("@HsdTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@AddTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@GfTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@GfAddTableName", SqlDbType.NVarChar, 50),
new SqlParameter("@MnCode", SqlDbType.NVarChar, 25)
};
parameters[0].Value = model.PointID;
parameters[1].Value = model.HsdTableName;
parameters[2].Value = model.AddTableName;
parameters[3].Value = model.GfTableName;
parameters[4].Value = model.GfAddTableName;
parameters[5].Value = model.MnCode;
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 Maticsoft.Model.T_DataMemory GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,PointID,HsdTableName,AddTableName,GfTableName,GfAddTableName,MnCode from T_DataMemory ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Maticsoft.Model.T_DataMemory model = new Maticsoft.Model.T_DataMemory();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
