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672:20210603用PYTHON正規式在給定的URL網頁搜尋給定的字串<br><table width=800 border=8><tr><td bgcolor=cyan>20210603用PYTHON正規式在給定的URL網頁搜尋給定的字串
</table><br> select id,article_id,topic,text from lt_articles_text where article_id =672; ok.
update lt_articles set num_reads=num_reads +1 where id=672; ok.