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小升初数学母题解题技巧,可下载打印

  • 2026-02-04 10:16:16
小升初数学母题解题技巧,可下载打印
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小学数学母题解题技巧(共27类).pdf
一共9页，可以在线打印纸质版。初次打印需要设置纸张 装订等参数，还有最重要的是填写正确的联系方式。
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=0a1ea63e56c129248f1baf541e9c6ad1
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  1. CONNECT:[ UseTime:0.000951s ] mysql:host=127.0.0.1;port=3306;dbname=no_yeyulingfeng;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001587s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.006892s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.019708s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001789s ]
  6. SELECT * FROM `set` [ RunTime:0.101248s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001456s ]
  8. SELECT * FROM `article` WHERE `id` = 465679 LIMIT 1 [ RunTime:0.069251s ]
  9. UPDATE `article` SET `lasttime` = 1770196486 WHERE `id` = 465679 [ RunTime:0.023521s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.002511s ]
  11. SELECT * FROM `article` WHERE `id` < 465679 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005239s ]
  12. SELECT * FROM `article` WHERE `id` > 465679 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.013689s ]
  13. SELECT * FROM `article` WHERE `id` < 465679 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.022431s ]
  14. SELECT * FROM `article` WHERE `id` < 465679 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.260477s ]
  15. SELECT * FROM `article` WHERE `id` < 465679 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.049462s ]
0.673363s