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一分钟看懂:如何用Python做数据分析

  • 2026-03-12 02:03:47
一分钟看懂:如何用Python做数据分析
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  1. CONNECT:[ UseTime:0.001170s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001664s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002388s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000735s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001567s ]
  6. SELECT * FROM `set` [ RunTime:0.001987s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001672s ]
  8. SELECT * FROM `article` WHERE `id` = 479315 LIMIT 1 [ RunTime:0.010025s ]
  9. UPDATE `article` SET `lasttime` = 1774619177 WHERE `id` = 479315 [ RunTime:0.008683s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000711s ]
  11. SELECT * FROM `article` WHERE `id` < 479315 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001143s ]
  12. SELECT * FROM `article` WHERE `id` > 479315 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.005367s ]
  13. SELECT * FROM `article` WHERE `id` < 479315 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002738s ]
  14. SELECT * FROM `article` WHERE `id` < 479315 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006287s ]
  15. SELECT * FROM `article` WHERE `id` < 479315 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005078s ]
0.254882s