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小颗粒系统课程-投石机28(含教学PPT)

  • 2026-09-27 03:30:19
小颗粒系统课程-投石机28(含教学PPT)
玖玖教搭建
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小颗粒系统课程：第28节课  投石机
本文内容包括：

1、可编辑的教学PPT（含知识讲解、结构分析、程序讲解、内容总结、学习目标等）；

2、高清无水印搭建步骤图

3、高清渲染图；

4、源文件；

5、课后作业题卡。

01
可编辑PPT
02
高清无水印搭建步骤图

03
高清渲染图
04
源文件
05
课后作业

总之，您上课所需的全部资料都在这里了！

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-28 00:23:15 HTTP/1.1 GET : http://h.sjds.net/a/459135.html
  2. 运行时间 : 0.076639s [ 吞吐率：13.05req/s ] 内存消耗：4,410.45kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=4a1abce036eae6a56219ba3b52cc46dd
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  1. CONNECT:[ UseTime:0.000710s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000935s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000463s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000386s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000495s ]
  6. SELECT * FROM `set` [ RunTime:0.000280s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000590s ]
  8. SELECT * FROM `article` WHERE `id` = 459135 LIMIT 1 [ RunTime:0.000369s ]
  9. UPDATE `article` SET `lasttime` = 1790526195 WHERE `id` = 459135 [ RunTime:0.001740s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000293s ]
  11. SELECT * FROM `article` WHERE `id` < 459135 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000398s ]
  12. SELECT * FROM `article` WHERE `id` > 459135 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000362s ]
  13. SELECT * FROM `article` WHERE `id` < 459135 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000519s ]
  14. SELECT * FROM `article` WHERE `id` < 459135 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000670s ]
  15. SELECT * FROM `article` WHERE `id` < 459135 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000613s ]
0.086875s