/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Examination_subject_value model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Examination_subject_value set ");
strSql.Append(" Usr_id = @Usr_id , ");
strSql.Append(" Esv_value = @Esv_value ");
strSql.Append(" where Esv_id=@Esv_id ");
SqlParameter[] parameters =
{
new SqlParameter("@Esv_id", SqlDbType.BigInt, 8),
new SqlParameter("@Usr_id", SqlDbType.BigInt, 8),
new SqlParameter("@Esv_value", SqlDbType.Text)
};
parameters[0].Value = model.Esv_id;
parameters[1].Value = model.Usr_id;
parameters[2].Value = model.Esv_value;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Examination_subject_value GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Esv_id, Usr_id, Esv_value ");
strSql.Append(" from Examination_subject_value ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Examination_subject_value model = new university.Model.CCOM.Examination_subject_value();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Esv_id"].ToString() != "")
{
model.Esv_id = long.Parse(ds.Tables[0].Rows[0]["Esv_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Usr_id"].ToString() != "")
{
model.Usr_id = long.Parse(ds.Tables[0].Rows[0]["Usr_id"].ToString());
}
model.Esv_value = ds.Tables[0].Rows[0]["Esv_value"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public long Add(university.Model.CCOM.Examination_subject_value model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Examination_subject_value(");
strSql.Append("Usr_id,Esv_value");
strSql.Append(") values (");
strSql.Append("@Usr_id,@Esv_value");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Usr_id", SqlDbType.BigInt, 8),
new SqlParameter("@Esv_value", SqlDbType.Text)
};
parameters[0].Value = model.Usr_id;
parameters[1].Value = model.Esv_value;
object obj = DBSQL.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 university.Model.CCOM.Examination_subject_value GetModel(long Esv_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Esv_id, Usr_id, Esv_value ");
strSql.Append(" from Examination_subject_value ");
strSql.Append(" where Esv_id=@Esv_id");
SqlParameter[] parameters =
{
new SqlParameter("@Esv_id", SqlDbType.BigInt)
};
parameters[0].Value = Esv_id;
university.Model.CCOM.Examination_subject_value model = new university.Model.CCOM.Examination_subject_value();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Esv_id"].ToString() != "")
{
model.Esv_id = long.Parse(ds.Tables[0].Rows[0]["Esv_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Usr_id"].ToString() != "")
{
model.Usr_id = long.Parse(ds.Tables[0].Rows[0]["Usr_id"].ToString());
}
model.Esv_value = ds.Tables[0].Rows[0]["Esv_value"].ToString();
return(model);
}
else
{
return(null);
}
}