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1988-2026考研数学(一)真题试卷答案及解析

  • 2026-09-16 13:23:21
1988-2026考研数学(一)真题试卷答案及解析
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第一场试卷权威解析:第五届奥林匹克数学竞赛(秋)到底难在哪

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000495s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000674s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000383s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000376s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000884s ]
  6. SELECT * FROM `set` [ RunTime:0.000454s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000702s ]
  8. SELECT * FROM `article` WHERE `id` = 512628 LIMIT 1 [ RunTime:0.000427s ]
  9. UPDATE `article` SET `lasttime` = 1789556541 WHERE `id` = 512628 [ RunTime:0.000941s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000368s ]
  11. SELECT * FROM `article` WHERE `id` < 512628 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000525s ]
  12. SELECT * FROM `article` WHERE `id` > 512628 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000430s ]
  13. SELECT * FROM `article` WHERE `id` < 512628 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000670s ]
  14. SELECT * FROM `article` WHERE `id` < 512628 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000635s ]
  15. SELECT * FROM `article` WHERE `id` < 512628 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000831s ]
0.087699s