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python做金句视频,理解文件路径字符串与文件对象区别

  • 2026-07-02 05:46:36
python做金句视频,理解文件路径字符串与文件对象区别

今天在理解文件路径字符串与AudioFileClip对象的区别，文件路径字符串是磁盘上的地址(是一个字符串)，而AudioFileClip对象是一个内存文件(音频文件)，我们可以对音频文件进行播放、剪辑、合并、调整等。

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  2. 运行时间 : 0.220667s [ 吞吐率：4.53req/s ] 内存消耗：4,304.14kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=02cccaaf8b93aa0df77c7d86012a358f
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  1. CONNECT:[ UseTime:0.001077s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001798s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002145s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000714s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001631s ]
  6. SELECT * FROM `set` [ RunTime:0.000597s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001860s ]
  8. SELECT * FROM `article` WHERE `id` = 497475 LIMIT 1 [ RunTime:0.001090s ]
  9. UPDATE `article` SET `lasttime` = 1783022425 WHERE `id` = 497475 [ RunTime:0.032317s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000927s ]
  11. SELECT * FROM `article` WHERE `id` < 497475 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001513s ]
  12. SELECT * FROM `article` WHERE `id` > 497475 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001326s ]
  13. SELECT * FROM `article` WHERE `id` < 497475 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001855s ]
  14. SELECT * FROM `article` WHERE `id` < 497475 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.007030s ]
  15. SELECT * FROM `article` WHERE `id` < 497475 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002404s ]
0.224397s