public static bool DbDelete(this TTeam entity, DbSession session)
{
var query = IORMProvider.GetDbQueryBuilder(session);
query.DeleteBuilder.ComponentWhere.Add(new ComponentValueOfWhere(TTeamProperties.TeamId, entity.TeamId, LocateType.Equal));
return(IORMProvider.GetQueryOperator(session).Delete <TTeam>(session, query));
}
public static void DbLoad(this TTeam entity, DbSession session, params PDMDbProperty[] fields)
{
var result = entity.DbSelect(session, fields);
if (fields.Contains(TTeamProperties.Name))
{
entity.Name = result.Name;
}
}
public static bool DbInsert(this TTeam entity, DbSession session)
{
var query = IORMProvider.GetDbQueryBuilder(session);
InsertBuilder builder = new InsertBuilder();
builder.ComponentInsert.Add(new ComponentValueOfInsert(TTeamProperties.TeamId, entity.TeamId));
if (entity.Name == null)
{
throw new NotImplementedException("缺少必填的参数项值, 参数项: " + nameof(entity.Name));
}
builder.ComponentInsert.Add(new ComponentValueOfInsert(TTeamProperties.Name, entity.Name));
query.InsertBuilders.Add(builder);
return(IORMProvider.GetQueryOperator(session).Insert <TTeam>(session, query));
}
public static bool DbUpdate(this TTeam entity, DbSession session, params PDMDbProperty[] fields)
{
var query = IORMProvider.GetDbQueryBuilder(session);
UpdateBuilder builder = new UpdateBuilder();
builder.ComponentWhere.Add(new ComponentValueOfWhere(TTeamProperties.TeamId, entity.TeamId, LocateType.Equal));
if (fields == null || fields.Length == 0)
{
builder.ComponentSet.Add(new ComponentValueOfSet(TTeamProperties.TeamId, entity.TeamId));
builder.ComponentSet.Add(new ComponentValueOfSet(TTeamProperties.Name, entity.Name));
}
else
{
if (fields.Contains(TTeamProperties.Name))
{
builder.ComponentSet.Add(new ComponentValueOfSet(TTeamProperties.Name, entity.Name));
}
}
query.UpdateBuilders.Add(builder);
return(IORMProvider.GetQueryOperator(session).Update <TTeam>(session, query));
}
public static TTeam DbSelect(this TTeam entity, DbSession session, params PDMDbProperty[] fields)
{
var query = IORMProvider.GetDbQueryBuilder(session);
SelectBuilder builder = new SelectBuilder();
if (fields.Count() == 0)
{
builder.ComponentSelect.Add(TTeamProperties.TeamId);
builder.ComponentSelect.Add(TTeamProperties.Name);
}
else
{
builder.ComponentSelect.Add(TTeamProperties.TeamId);
foreach (var field in fields)
{
builder.ComponentSelect.Add(field);
}
}
builder.ComponentWhere.Add(new ComponentValueOfWhere(TTeamProperties.TeamId, entity.TeamId, LocateType.Equal));
query.SelectBuilders.Add(builder);
return(IORMProvider.GetQueryOperator(session).Select <TTeam>(session, query));
}
