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吐血整理|100个Python高频语法知识点

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吐血整理|100个Python高频语法知识点

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  1. 请求信息 : 2026-08-21 19:59:31 HTTP/2.0 GET : https://f.mffb.com.cn/a/509060.html
  2. 运行时间 : 0.229698s [ 吞吐率：4.35req/s ] 内存消耗：4,359.05kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=0c29e0fdb04b83a3b5727ff669a19c17
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  1. CONNECT:[ UseTime:0.000379s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000612s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002499s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000303s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000538s ]
  6. SELECT * FROM `set` [ RunTime:0.011411s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000725s ]
  8. SELECT * FROM `article` WHERE `id` = 509060 LIMIT 1 [ RunTime:0.009970s ]
  9. UPDATE `article` SET `lasttime` = 1787313571 WHERE `id` = 509060 [ RunTime:0.007148s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000299s ]
  11. SELECT * FROM `article` WHERE `id` < 509060 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.009761s ]
  12. SELECT * FROM `article` WHERE `id` > 509060 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001380s ]
  13. SELECT * FROM `article` WHERE `id` < 509060 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001717s ]
  14. SELECT * FROM `article` WHERE `id` < 509060 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001598s ]
  15. SELECT * FROM `article` WHERE `id` < 509060 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.009188s ]
0.233573s