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一图总结linux最有用的21个命令!

  • 2026-01-29 18:13:04
一图总结linux最有用的21个命令!

一图总结linux最有用的21个命令！

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  1. CONNECT:[ UseTime:0.000677s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000799s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.008772s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001573s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000653s ]
  6. SELECT * FROM `set` [ RunTime:0.001876s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000629s ]
  8. SELECT * FROM `article` WHERE `id` = 469148 LIMIT 1 [ RunTime:0.001585s ]
  9. UPDATE `article` SET `lasttime` = 1770561016 WHERE `id` = 469148 [ RunTime:0.009051s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.002813s ]
  11. SELECT * FROM `article` WHERE `id` < 469148 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000549s ]
  12. SELECT * FROM `article` WHERE `id` > 469148 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000664s ]
  13. SELECT * FROM `article` WHERE `id` < 469148 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001462s ]
  14. SELECT * FROM `article` WHERE `id` < 469148 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.041224s ]
  15. SELECT * FROM `article` WHERE `id` < 469148 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005855s ]
0.148538s