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初中数学函数复习专题(教案)(上篇)

  • 2026-05-11 04:06:14
初中数学函数复习专题(教案)(上篇)
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  1. CONNECT:[ UseTime:0.000530s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000673s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000270s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000271s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000506s ]
  6. SELECT * FROM `set` [ RunTime:0.000218s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000516s ]
  8. SELECT * FROM `article` WHERE `id` = 499437 LIMIT 1 [ RunTime:0.002254s ]
  9. UPDATE `article` SET `lasttime` = 1778579030 WHERE `id` = 499437 [ RunTime:0.002885s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000254s ]
  11. SELECT * FROM `article` WHERE `id` < 499437 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000430s ]
  12. SELECT * FROM `article` WHERE `id` > 499437 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.006312s ]
  13. SELECT * FROM `article` WHERE `id` < 499437 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.011596s ]
  14. SELECT * FROM `article` WHERE `id` < 499437 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.019424s ]
  15. SELECT * FROM `article` WHERE `id` < 499437 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.026279s ]
0.144832s