/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.EvaluateGroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update EvaluateGroup set ");
strSql.Append("Title=@Title,");
strSql.Append("Atlas=@Atlas,");
strSql.Append("Time=@Time,");
strSql.Append("Info=@Info,");
strSql.Append("Mark=@Mark,");
strSql.Append("Click=@Click");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@Atlas", SqlDbType.NVarChar, 50),
new SqlParameter("@Time", SqlDbType.DateTime),
new SqlParameter("@Info", SqlDbType.NVarChar, -1),
new SqlParameter("@Mark", SqlDbType.Int, 4),
new SqlParameter("@Click", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@No", SqlDbType.Int, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.Atlas;
parameters[2].Value = model.Time;
parameters[3].Value = model.Info;
parameters[4].Value = model.Mark;
parameters[5].Value = model.Click;
parameters[6].Value = model.ID;
parameters[7].Value = model.No;
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.EvaluateGroup DataRowToModel(DataRow row)
{
Maticsoft.Model.EvaluateGroup model = new Maticsoft.Model.EvaluateGroup();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["Atlas"] != null)
{
model.Atlas = row["Atlas"].ToString();
}
if (row["Time"] != null && row["Time"].ToString() != "")
{
model.Time = DateTime.Parse(row["Time"].ToString());
}
if (row["Info"] != null)
{
model.Info = row["Info"].ToString();
}
if (row["No"] != null && row["No"].ToString() != "")
{
model.No = int.Parse(row["No"].ToString());
}
if (row["Mark"] != null && row["Mark"].ToString() != "")
{
model.Mark = int.Parse(row["Mark"].ToString());
}
if (row["Click"] != null && row["Click"].ToString() != "")
{
model.Click = int.Parse(row["Click"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.EvaluateGroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into EvaluateGroup(");
strSql.Append("Title,Atlas,Time,Info,No,Mark,Click)");
strSql.Append(" values (");
strSql.Append("@Title,@Atlas,@Time,@Info,@No,@Mark,@Click)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@Atlas", SqlDbType.NVarChar, 50),
new SqlParameter("@Time", SqlDbType.DateTime),
new SqlParameter("@Info", SqlDbType.NVarChar, -1),
new SqlParameter("@No", SqlDbType.Int, 4),
new SqlParameter("@Mark", SqlDbType.Int, 4),
new SqlParameter("@Click", SqlDbType.Int, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.Atlas;
parameters[2].Value = model.Time;
parameters[3].Value = model.Info;
parameters[4].Value = model.No;
parameters[5].Value = model.Mark;
parameters[6].Value = model.Click;
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.EvaluateGroup GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Title,Atlas,Time,Info,No,Mark,Click from EvaluateGroup ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Maticsoft.Model.EvaluateGroup model = new Maticsoft.Model.EvaluateGroup();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
