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用Excel进行数据简易的函数拟合

  • 2026-10-25 19:44:54
用Excel进行数据简易的函数拟合

用Excel进行数据简易的函数拟合

#Excel函数拟合# #Excel数据预测# #Excel趋势分析# #销售数据拟合# #运营数据回归# #Excel技巧# #数据规律挖掘#

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-05 21:02:41 HTTP/1.1 GET : http://h.sjds.net/a/512079.html
  2. 运行时间 : 0.091764s [ 吞吐率：10.90req/s ] 内存消耗：4,214.46kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=64244ed26be1a1237ee5cb6c08ad6473
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  1. CONNECT:[ UseTime:0.000771s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000984s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000422s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000380s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000544s ]
  6. SELECT * FROM `set` [ RunTime:0.000267s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000672s ]
  8. SELECT * FROM `article` WHERE `id` = 512079 LIMIT 1 [ RunTime:0.000344s ]
  9. UPDATE `article` SET `lasttime` = 1793883761 WHERE `id` = 512079 [ RunTime:0.001169s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000313s ]
  11. SELECT * FROM `article` WHERE `id` < 512079 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000449s ]
  12. SELECT * FROM `article` WHERE `id` > 512079 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000373s ]
  13. SELECT * FROM `article` WHERE `id` < 512079 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000591s ]
  14. SELECT * FROM `article` WHERE `id` < 512079 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000481s ]
  15. SELECT * FROM `article` WHERE `id` < 512079 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000471s ]
0.104517s