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【高一上学期数学开学第一课ppt】数学是艺术也是技术,高中数学的特点和学习方法(附课件)

  • 2026-09-23 12:53:00
【高一上学期数学开学第一课ppt】数学是艺术也是技术,高中数学的特点和学习方法(附课件)

【高一上学期数学开学第一课ppt】数学是艺术也是技术，高中数学的特点和学习方法（附ppt课件）

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基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000425s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000892s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000412s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000377s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000760s ]
  6. SELECT * FROM `set` [ RunTime:0.000323s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000741s ]
  8. SELECT * FROM `article` WHERE `id` = 554083 LIMIT 1 [ RunTime:0.000376s ]
  9. UPDATE `article` SET `lasttime` = 1790292098 WHERE `id` = 554083 [ RunTime:0.002132s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000397s ]
  11. SELECT * FROM `article` WHERE `id` < 554083 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000425s ]
  12. SELECT * FROM `article` WHERE `id` > 554083 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000366s ]
  13. SELECT * FROM `article` WHERE `id` < 554083 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000657s ]
  14. SELECT * FROM `article` WHERE `id` < 554083 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000470s ]
  15. SELECT * FROM `article` WHERE `id` < 554083 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000691s ]
0.092577s