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Python:数据分析4大库

Python：数据分析4大库

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  1. CONNECT:[ UseTime:0.001048s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001686s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000727s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000906s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001795s ]
  6. SELECT * FROM `set` [ RunTime:0.000768s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.002184s ]
  8. SELECT * FROM `article` WHERE `id` = 495596 LIMIT 1 [ RunTime:0.001089s ]
  9. UPDATE `article` SET `lasttime` = 1783052446 WHERE `id` = 495596 [ RunTime:0.043345s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000898s ]
  11. SELECT * FROM `article` WHERE `id` < 495596 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001576s ]
  12. SELECT * FROM `article` WHERE `id` > 495596 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.012144s ]
  13. SELECT * FROM `article` WHERE `id` < 495596 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.139641s ]
  14. SELECT * FROM `article` WHERE `id` < 495596 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.036141s ]
  15. SELECT * FROM `article` WHERE `id` < 495596 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.051184s ]
0.477193s