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寒假衔接讲义(版本一)专题20.1勾股定理及其应用(4大知识点预习 10大分层题型精练 巩固练习)人教版八年级数学下学期

  • 2026-11-04 10:19:52
寒假衔接讲义(版本一)专题20.1勾股定理及其应用(4大知识点预习 10大分层题型精练 巩固练习)人教版八年级数学下学期
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=1763c35436739bc8a169da4d2967d6c7
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  1. CONNECT:[ UseTime:0.000756s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001052s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000568s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000452s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000734s ]
  6. SELECT * FROM `set` [ RunTime:0.000372s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000842s ]
  8. SELECT * FROM `article` WHERE `id` = 465756 LIMIT 1 [ RunTime:0.000434s ]
  9. UPDATE `article` SET `lasttime` = 1793970559 WHERE `id` = 465756 [ RunTime:0.001215s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000302s ]
  11. SELECT * FROM `article` WHERE `id` < 465756 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000450s ]
  12. SELECT * FROM `article` WHERE `id` > 465756 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000448s ]
  13. SELECT * FROM `article` WHERE `id` < 465756 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000795s ]
  14. SELECT * FROM `article` WHERE `id` < 465756 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000699s ]
  15. SELECT * FROM `article` WHERE `id` < 465756 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000736s ]
0.097390s