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【专业PPT】某司关于轴承培训的精彩PPT,81页,值得收藏!

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【专业PPT】某司关于轴承培训的精彩PPT,81页,值得收藏!

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  1. CONNECT:[ UseTime:0.000799s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001365s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000711s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000678s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001284s ]
  6. SELECT * FROM `set` [ RunTime:0.000562s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001553s ]
  8. SELECT * FROM `article` WHERE `id` = 470194 LIMIT 1 [ RunTime:0.001033s ]
  9. UPDATE `article` SET `lasttime` = 1775921916 WHERE `id` = 470194 [ RunTime:0.001273s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000640s ]
  11. SELECT * FROM `article` WHERE `id` < 470194 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001084s ]
  12. SELECT * FROM `article` WHERE `id` > 470194 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001289s ]
  13. SELECT * FROM `article` WHERE `id` < 470194 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001955s ]
  14. SELECT * FROM `article` WHERE `id` < 470194 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003510s ]
  15. SELECT * FROM `article` WHERE `id` < 470194 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002400s ]
0.155641s