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一看就会️python常用的35个经典操作

  • 2026-02-26 19:39:52
一看就会️python常用的35个经典操作
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  1. CONNECT:[ UseTime:0.000522s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000919s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000425s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000400s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000827s ]
  6. SELECT * FROM `set` [ RunTime:0.000340s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000917s ]
  8. SELECT * FROM `article` WHERE `id` = 475925 LIMIT 1 [ RunTime:0.000534s ]
  9. UPDATE `article` SET `lasttime` = 1772299737 WHERE `id` = 475925 [ RunTime:0.000883s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000395s ]
  11. SELECT * FROM `article` WHERE `id` < 475925 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000717s ]
  12. SELECT * FROM `article` WHERE `id` > 475925 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000645s ]
  13. SELECT * FROM `article` WHERE `id` < 475925 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001698s ]
  14. SELECT * FROM `article` WHERE `id` < 475925 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001918s ]
  15. SELECT * FROM `article` WHERE `id` < 475925 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002044s ]
0.124504s