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2026春人教版七年级数学下册寒假预习讲义(可免费下载打印)

2026-04-03 12:38:52

2026春人教版七年级数学下册寒假预习讲义(可免费下载打印)

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SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.003705s ]
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SHOW FULL COLUMNS FROM `set` [ RunTime:0.000507s ]
SELECT * FROM `set` [ RunTime:0.000211s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000584s ]
SELECT * FROM `article` WHERE `id` = 465641 LIMIT 1 [ RunTime:0.002987s ]
UPDATE `article` SET `lasttime` = 1775757592 WHERE `id` = 465641 [ RunTime:0.018183s ]
SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.005077s ]
SELECT * FROM `article` WHERE `id` < 465641 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004861s ]
SELECT * FROM `article` WHERE `id` > 465641 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000701s ]
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SELECT * FROM `article` WHERE `id` < 465641 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000993s ]
SELECT * FROM `article` WHERE `id` < 465641 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001923s ]

0.136731s

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