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Linux网络操作系统项目教程: CentOS 7.6 周文德 王富宁主编 课后习题答案解析

  • 2026-08-18 23:11:18
Linux网络操作系统项目教程: CentOS 7.6 周文德 王富宁主编 课后习题答案解析

书籍基本信息

书名：Linux网络操作系统项目教程: CentOS 7.6
主编：周文德、王富宁
ISBN：9787115625380
出版社：人民邮电出版社

学习经验分享

我是一名正在学习这本教材的大一新生，这本书内容实用性很强，但部分知识点对初学者来说理解难度较大，在此向各位学长学姐征集相关学习资料、学习方法与经验。

我希望能获取到视频教程、PPT这类相关学习资料，也希望了解大家学习这本书的经验从中获得启发，帮助自己更好掌握这本书的内容。如果您有相关内容分享，欢迎在评论区留言交流，大家一起共同进步！

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  139. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/runtime/temp/067d451b9a0c665040f3f1bdd3293d68.php ( 11.98 KB )
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  1. CONNECT:[ UseTime:0.000548s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000703s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000327s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000299s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000524s ]
  6. SELECT * FROM `set` [ RunTime:0.002845s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000584s ]
  8. SELECT * FROM `article` WHERE `id` = 506829 LIMIT 1 [ RunTime:0.000388s ]
  9. UPDATE `article` SET `lasttime` = 1787316926 WHERE `id` = 506829 [ RunTime:0.005144s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000299s ]
  11. SELECT * FROM `article` WHERE `id` < 506829 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000577s ]
  12. SELECT * FROM `article` WHERE `id` > 506829 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004430s ]
  13. SELECT * FROM `article` WHERE `id` < 506829 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001843s ]
  14. SELECT * FROM `article` WHERE `id` < 506829 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002088s ]
  15. SELECT * FROM `article` WHERE `id` < 506829 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.010354s ]
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