/// <summary>
/// 增加一条数据
/// </summary>
public int Add(abc.Model.Model.ClassPlanMember model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ClassPlanMember(");
strSql.Append("ClassId,MemberId)");
strSql.Append(" values (");
strSql.Append("SQL2012ClassId,SQL2012MemberId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("SQL2012ClassId", SqlDbType.Int, 4),
new SqlParameter("SQL2012MemberId", SqlDbType.Int, 4)
};
parameters[0].Value = model.ClassId;
parameters[1].Value = model.MemberId;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(abc.Model.Model.ClassPlanMember model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ClassPlanMember set ");
#warning 系统发现缺少更新的字段，请手工确认如此更新是否正确！
strSql.Append("CpmId=SQL2012CpmId,");
strSql.Append("ClassId=SQL2012ClassId,");
strSql.Append("MemberId=SQL2012MemberId");
strSql.Append(" where CpmId=SQL2012CpmId");
SqlParameter[] parameters =
{
new SqlParameter("SQL2012CpmId", SqlDbType.Int, 4),
new SqlParameter("SQL2012ClassId", SqlDbType.Int, 4),
new SqlParameter("SQL2012MemberId", SqlDbType.Int, 4)
};
parameters[0].Value = model.CpmId;
parameters[1].Value = model.ClassId;
parameters[2].Value = model.MemberId;
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 abc.Model.Model.ClassPlanMember DataRowToModel(DataRow row)
{
abc.Model.Model.ClassPlanMember model = new abc.Model.Model.ClassPlanMember();
if (row != null)
{
if (row["CpmId"] != null && row["CpmId"].ToString() != "")
{
model.CpmId = int.Parse(row["CpmId"].ToString());
}
if (row["ClassId"] != null && row["ClassId"].ToString() != "")
{
model.ClassId = int.Parse(row["ClassId"].ToString());
}
if (row["MemberId"] != null && row["MemberId"].ToString() != "")
{
model.MemberId = int.Parse(row["MemberId"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public abc.Model.Model.ClassPlanMember GetModel(int CpmId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 CpmId,ClassId,MemberId from ClassPlanMember ");
strSql.Append(" where CpmId=SQL2012CpmId");
SqlParameter[] parameters =
{
new SqlParameter("SQL2012CpmId", SqlDbType.Int, 4)
};
parameters[0].Value = CpmId;
abc.Model.Model.ClassPlanMember model = new abc.Model.Model.ClassPlanMember();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
