• 全球IT技术人才在线大学
  • 坚持“以客为先、协同、成长、高效、赋能”的 价值观
  • 一家真正意义上的全球互联网技术人才培训教育机构。

400-888-9073

华为HCIA认证培训深度解析:HCNA RS数通课程体系与学习保障全攻略

华为HCIA认证培训深度解析:HCNA RS数通课程体系与学习保障全攻略

授课机构: 南京SPOTO思博教育

上课地点: 校区地址

成交/评价:

联系电话: 400-888-9073

华为HCIA认证培训深度解析:HCNA RS数通课程体系与学习保障全攻略课程详情

华为HCIA认证的行业价值与HCNA RS定位

在ICT行业高速发展的背景下,技术认证已成为从业者能力的重要标识。华为认证作为覆盖全技术领域的权威体系,凭借“云-管-端”协同的新ICT技术架构,构建了包含ICT架构认证、开发者认证及行业认证的三大类认证矩阵。其中,HCIA(原HCNA)作为工程师级认证,是进入华为认证体系的关键起点,尤其数据通信(Routing and Switching)方向(简称HCNA RS),更因覆盖中小型网络配置与维护的核心技能,成为网络工程师入门的“必修课”。

HCNA RS认证的学习内容紧密贴合实际需求,涵盖网络基础知识、主流网络连接方法、基础网络搭建与故障排查,以及华为数通设备的安装调试等。无论是刚入行的网络运维新手,还是希望通过认证提升竞争力的从业者,掌握这一方向的技能,都能在企业局域网搭建、园区网维护等场景中快速上手,成为技术团队的核心支撑。

HCNA RS数通课程体系:从理论到实战的系统培养

思博作为华为认证培训领域的老牌机构,针对HCNA RS数通方向打造了“理论+实操”双轨并行的课程体系。课程不仅包含华为认证官方要求的核心知识点,更结合大量真实网络项目案例,帮助学员将理论转化为实际操作能力。

具体来看,课程内容可分为三大模块:模块是网络基础,从OSI模型、TCP/IP协议栈等底层原理出发,配合Wireshark抓包工具演示,让学员理解数据在网络中的传输逻辑;第二模块是设备配置,通过eNSP模拟器模拟企业场景,手把手教学华为AR系列路由器、S系列交换机的基础配置,包括VLAN划分、静态路由设置、DHCP服务部署等;第三模块是故障排查,结合常见网络问题(如无法跨网段通信、丢包率过高等),讲解诊断思路与解决方法,培养学员独立分析问题的能力。

值得一提的是,课程内容会根据华为认证题库的更新动态调整,确保学员学习的知识与考试要求高度匹配。同时,每阶段学习结束后,学员将参与模拟考核,通过真实考题演练熟悉考试形式,提升应试信心。

思博核心优势:从教学到服务的全链路保障

1. 实战型师资:项目经验赋能教学

思博的HCNA RS授课讲师均具备5年以上ICT行业经验,不仅持有华为HCIE等高级认证,更参与过企业级局域网建设、校园网升级改造等真实项目。例如,主讲老师张工曾主导某制造企业的网络迁移项目,将工厂原有百兆网络升级为千兆架构,有效解决了生产数据传输延迟问题。在课堂上,他常以这类案例为切入点,讲解网络规划的关键要点,让学员直观理解“为什么这样配置”而非“仅仅记住命令”。

2. 全周期学习跟踪:从预习到结课的贴心陪伴

为确保学习效果,思博采用“课前-课中-课后”全流程跟踪模式。课前,学员会收到包含知识点大纲、预习视频及自测题的材料包,提前熟悉重点内容;课中,除在线直播讲解外,讲师会通过连麦提问、实时演示等方式互动,确保学员跟上节奏;课后,班主任会定期跟进学习进度,针对薄弱环节协调讲师或助教提供1对1辅导。此外,每月组织一次学习评估,根据结果调整学习计划,真正实现“因材施教”。

对于表现优秀的学员(如阶段测试平均分达90分以上),结课后还将获得包含华为认证官方手册、最新题库解析的“学习大礼包”,为后续进阶HCNP学习奠定基础。

3. 免费重读保障:服务到PASS的承诺

考虑到认证考试的难度,思博推出“服务到PASS”政策:学员在服务期内(默认6个月,可根据需求申请延长)若未通过考试,可免费重读同班次课程。重读期间,学员不仅能再次参与直播授课,还可回看所有课程录像,并继续享受班主任跟踪服务。这一政策消除了学员的“一次不过”顾虑,让学习更安心。

4. 推荐服务:连接企业与人才的桥梁

完成课程并通过认证的学员,可免费申请思博的推荐服务。机构与多家IT企业、通信服务商建立了长期合作,会根据学员的技术特长(如倾向网络运维或售前支持)及意向(如一线城市或本地企业),定向推荐岗位。据统计,近一年通过思博推荐的学员中,70%进入了中型以上企业,平均起薪较行业同岗位高出15%。

灵活的学习方式:在线直播+社群答疑的高效组合

考虑到学员的时间差异,思博采用“在线直播+课后回放”的授课模式。直播课程安排在工作日晚间及周末,方便在职学员参与;错过直播的学员可随时观看回放,支持倍速播放与重点标记。课后,学员加入专属学习群,讲师与助教每日固定时段在线答疑,及时解决学习中遇到的问题。

此外,班主任会定期在群内分享行业动态、认证考试资讯及企业招聘需求,帮助学员保持对技术趋势的敏感度。这种“学习+交流”的社群氛围,不仅提升了学习效率,更让学员拓展了行业人脉。

选择思博,开启华为数通认证的高效之路

华为HCIA认证作为进入ICT行业的重要敲门砖,其价值不仅在于一本证书,更在于通过系统学习掌握的网络技术能力。思博凭借1600+ HCIE学员的成功案例、实战型师资团队及全链路学习保障,已成为华为认证培训领域的可靠选择。无论是希望提升技能的在职者,还是瞄准网络工程师岗位的新人,选择思博的HCNA RS数通课程,都能在技术成长的道路上迈出坚实一步。

南京SPOTO思博教育

南京SPOTO思博教育
认证 7 年

成立: 2006年

认证 地址认证 教学保障 在线预约 到店体验 售后支持
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-04 09:44:20 HTTP/1.1 GET : http://www.peixunbb.com/s/3389/c/49815.html
  2. 运行时间 : 0.058231s [ 吞吐率:17.17req/s ] 内存消耗:396.51kb 文件加载:136
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_course_details.php ( 6.12 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  136. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000403s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001063s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '3389' AND `site_id` = 14 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000301s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000607s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 3389 [ RunTime:0.000234s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000619s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 3389 [ RunTime:0.000228s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000647s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 3389 AND `a`.`content_id` = '49815' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000347s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '3389' and content_id < '49815' and site_id = '14' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '3389' and content_id > '49815' and site_id <= '14' order by content_id asc limit 1) [ RunTime:0.000887s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3389 AND `site_id` = 14 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 12788 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000291s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3389 AND `site_id` = 14 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000237s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 3389 AND `course_status` = 1 [ RunTime:0.000198s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000584s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '3389' [ RunTime:0.000202s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000570s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '3389' [ RunTime:0.000162s ]
  18. SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '14' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '49815' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.046198s ]
0.058559s