分頁的MYSQL語句
1直接分頁語句
SELECT * FROM css_news ORDER BY id LIMIT 1, 5
2按條件的分頁語句，從表中選出news_subchanel=1的信息組成一張表，
再在這張表中進行分頁
SELECT * FROM (SELECT * FROM css_news WHERE news_subchanel=1) AS new1 ORDER BY id LIMIT 1, 100;
3總結分頁語句
select * from table [查詢條件] order by id limit ?,?
