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收藏!北大65页硬核炒股PPT,从入门到避坑全覆盖!

  • 2026-11-02 01:03:22
收藏!北大65页硬核炒股PPT,从入门到避坑全覆盖!

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上海财经大学浙江学院专属PPT模板

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-09 14:53:04 HTTP/1.1 GET : http://h.sjds.net/a/498355.html
  2. 运行时间 : 0.074662s [ 吞吐率：13.39req/s ] 内存消耗：4,187.67kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=321b9d076ead9e052734120c305608c6
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  1. CONNECT:[ UseTime:0.000568s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000899s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000423s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000330s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000643s ]
  6. SELECT * FROM `set` [ RunTime:0.000306s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000606s ]
  8. SELECT * FROM `article` WHERE `id` = 498355 LIMIT 1 [ RunTime:0.000358s ]
  9. UPDATE `article` SET `lasttime` = 1794207184 WHERE `id` = 498355 [ RunTime:0.001343s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000314s ]
  11. SELECT * FROM `article` WHERE `id` < 498355 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000434s ]
  12. SELECT * FROM `article` WHERE `id` > 498355 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000363s ]
  13. SELECT * FROM `article` WHERE `id` < 498355 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000503s ]
  14. SELECT * FROM `article` WHERE `id` < 498355 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000490s ]
  15. SELECT * FROM `article` WHERE `id` < 498355 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000516s ]
0.085729s