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開始我需要修改這個sql查詢剔除SQL特定數據時字段輸入以#
"SELECT
c.categories_id,
categories_name
FROM
" . TABLE_CATEGORIES ." c,
" . TABLE_CATEGORIES_DESCRIPTION . " cd
WHERE c.categories_id = cd.categories_id
AND parent_id=" . App_DefaultCategoryID . "
AND categories_status=1
AND cd.language_id = " . $language_id . "
ORDER BY sort_order, categories_name ";
,以便它不包括結果,其中categories_name字段包含以#開頭的任何數據,例如#趣聞。
如何從查詢中排除這些數據?