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一图搞定 Python 所有运算符,新手直接抄!

  • 2026-02-05 01:07:49
一图搞定 Python 所有运算符,新手直接抄!
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  1. 请求信息 : 2026-02-07 13:49:00 HTTP/2.0 GET : https://f.mffb.com.cn/a/471272.html
  2. 运行时间 : 0.095295s [ 吞吐率：10.49req/s ] 内存消耗：4,368.22kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=7bc77a379b4c115f8639d50818a0d5a0
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  1. CONNECT:[ UseTime:0.000597s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000886s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000419s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000248s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000541s ]
  6. SELECT * FROM `set` [ RunTime:0.000198s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000522s ]
  8. SELECT * FROM `article` WHERE `id` = 471272 LIMIT 1 [ RunTime:0.000897s ]
  9. UPDATE `article` SET `lasttime` = 1770443340 WHERE `id` = 471272 [ RunTime:0.014475s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000370s ]
  11. SELECT * FROM `article` WHERE `id` < 471272 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000623s ]
  12. SELECT * FROM `article` WHERE `id` > 471272 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000557s ]
  13. SELECT * FROM `article` WHERE `id` < 471272 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000634s ]
  14. SELECT * FROM `article` WHERE `id` < 471272 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005799s ]
  15. SELECT * FROM `article` WHERE `id` < 471272 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001070s ]
0.096875s