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【第17期】【教学课件】北师大版八年级上册《一次函数》复习课

  • 2026-11-05 22:01:38
【第17期】【教学课件】北师大版八年级上册《一次函数》复习课

图文：王康

编辑：李思蓉

审核：陈超

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300套小初高《家长会课件》含发言稿(开学/期中/期末/班会/家长会/教师常用资源)(附电子版、可下载)

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-08 10:57:27 HTTP/1.1 GET : http://a.sjds.net/a/462408.html
  2. 运行时间 : 0.081804s [ 吞吐率：12.22req/s ] 内存消耗：4,498.58kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=1a95b413eb3472fc1a25698749c34def
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  1. CONNECT:[ UseTime:0.000743s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000938s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000503s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000327s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000514s ]
  6. SELECT * FROM `set` [ RunTime:0.000265s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000529s ]
  8. SELECT * FROM `article` WHERE `id` = 462408 LIMIT 1 [ RunTime:0.000411s ]
  9. UPDATE `article` SET `lasttime` = 1794106647 WHERE `id` = 462408 [ RunTime:0.001303s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000306s ]
  11. SELECT * FROM `article` WHERE `id` < 462408 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000438s ]
  12. SELECT * FROM `article` WHERE `id` > 462408 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000379s ]
  13. SELECT * FROM `article` WHERE `id` < 462408 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000613s ]
  14. SELECT * FROM `article` WHERE `id` < 462408 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000667s ]
  15. SELECT * FROM `article` WHERE `id` < 462408 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000699s ]
0.094182s