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八年级寒假数学讲义,不知道如何规划的?

  • 2026-11-06 19:13:13
八年级寒假数学讲义,不知道如何规划的?

八年级寒假数学讲义，不知道如何规划的？

#八年级寒假数学讲义 #初二数学知识点梳理 #寒假数学预习攻略 #根式运算技巧分享 #勾股定理应用实例

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河南,2026年1月12日 22:32,
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【北师大版】七年级数学下册培优讲义-----重难点模型,电子版/书籍版

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000530s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000819s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000400s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000369s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000547s ]
  6. SELECT * FROM `set` [ RunTime:0.000279s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000651s ]
  8. SELECT * FROM `article` WHERE `id` = 460482 LIMIT 1 [ RunTime:0.000650s ]
  9. UPDATE `article` SET `lasttime` = 1794145144 WHERE `id` = 460482 [ RunTime:0.001267s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000354s ]
  11. SELECT * FROM `article` WHERE `id` < 460482 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000421s ]
  12. SELECT * FROM `article` WHERE `id` > 460482 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000394s ]
  13. SELECT * FROM `article` WHERE `id` < 460482 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000567s ]
  14. SELECT * FROM `article` WHERE `id` < 460482 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000479s ]
  15. SELECT * FROM `article` WHERE `id` < 460482 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000665s ]
0.087522s