private void SetOrderBy(Expression aiExp)
{
var itemstr = ExpressionWriterSql.BizWhereWriteToString(aiExp, SqlType.Order);
if (string.IsNullOrWhiteSpace(_aiOrderByStr))
{
_aiOrderByStr = itemstr;
}
else
{
_aiOrderByStr = _aiOrderByStr + "," + itemstr;
}
}
private void SetWhere(Expression aiExp, LambdaExpUnion bizUion = LambdaExpUnion.And)
{
var itemstr = ExpressionWriterSql.BizWhereWriteToString(aiExp, SqlType.Where);
if (string.IsNullOrWhiteSpace(_aiWhereStr))
{
_aiWhereStr = itemstr;
}
else
{
if (bizUion == LambdaExpUnion.Or)
{
_aiWhereStr = _aiWhereStr + " Or " + itemstr;
}
else
{
_aiWhereStr = _aiWhereStr + " And " + itemstr;
}
}
}