• 以“初心至善,匠心育人”为核心价值观
  • 成为一个有情怀、有良心、有 品质的教育机构
  • 帮助更多迷茫的学生实现 他们的梦想

400-888-4011

红帽RHCE认证系统培养方案:三大教学支撑+全阶课程深度拆解

红帽RHCE认证系统培养方案:三大教学支撑+全阶课程深度拆解

授课机构: 杭州IT培训

上课地点: 校区地址

成交/评价:

联系电话: 400-888-4011

红帽RHCE认证系统培养方案:三大教学支撑+全阶课程深度拆解课程详情

红帽RHCE认证培养体系:从技术夯实到职业跃升的完整路径

一、三大教学模式构建技术成长基石

红帽RHCE认证作为企业级Linux运维领域的权威,对学习者的技术深度与实战能力有严格要求。为帮助学员突破"仅过认证"的局限,形成真正匹配企业需求的技术竞争力,课程设计围绕三大核心教学模式展开。

1. 多维度学习场景融合机制

课程采用"线上+线下+集中辅导"的复合学习结构。线上平台提供24小时可回放的理论讲解与案例演示,覆盖命令行操作、服务配置等基础知识点;线下课堂通过小班制互动教学,针对学员实操中的共性问题进行现场答疑;每月设置3次集中辅导日,由主讲教师带领完成复杂项目演练,如企业级存储架构搭建、多服务协同部署等。这种科学的进度规划避免了"填鸭式"学习,既知识吸收效率,又通过每日1.5小时的项目实战训练,使技能掌握程度远超认证标准要求。

2. 实战型导师全程陪伴

教学团队核心由中国第29位RHCA认证专家领衔,其10年以上的名企技术管理经验(曾主导金融行业数据中心Linux架构搭建)与8年认证培训经历形成双重优势。导师不仅熟知红帽认证考试的命题逻辑与重点分布,更擅长将企业真实需求融入教学——从RH124阶段的基础命令行操作,到RH254阶段的Bash脚本开发,每个知识点都会结合实际运维场景讲解。截至目前,该导师已协助超3000名学员通过认证,其中65%的学员在3个月内实现技术岗晋升或薪资提升。

3. 企业级设备构建真实技术环境

区别于常规培训的模拟软件,课程配备超百万级企业级设备集群,涵盖戴尔服务器、华为存储阵列等一线厂商硬件。学员将在真实设备上完成存储管理(如LVM逻辑卷配置)、网络服务搭建(如Apache+MariaDB组合部署)、高可用架构设计(如Keepalived主备方案)等操作。这种"企业级环境+真实设备"的训练模式,确保学员掌握的技术能无缝衔接互联网、金融、制造等行业的主流需求,真正实现"通过认证即具备升职加薪硬实力"的培养目标。

二、分阶课程体系:从基础操作到高阶运维的能力进阶

红帽RHCE认证的完整学习路径包含RH124、RH134、RH254三门核心课程,分别对应初级运维、中级管理、高级架构三个能力层级。以下从实际应用角度解析各阶段的核心内容与学习价值。

RH124:Linux运维基础能力构建

  • 命令行操作:掌握基础命令(如ls、cd、cp)到高级工具(如grep、awk)的使用,理解Linux"一切皆文件"的设计哲学,为后续服务管理奠定基础。
  • 存储与文件管理:学习物理存储识别(fdisk)、逻辑卷创建(LVM)、文件权限设置(chmod)等操作,这是保障数据安全与系统稳定的核心技能。
  • 网络与进程管理:配置IP地址、设置防火墙规则(firewalld),掌握进程查看(ps)与资源监控(top),这些是日常运维中最频繁的操作场景。
  • 虚拟化应用:通过安装和使用KVM虚拟化系统,理解服务器资源池化的实现逻辑,这对云计算环境下的运维工作至关重要。

该阶段的学习重点在于培养"Linux思维",让学员从Windows操作习惯过渡到命令行驱动的运维模式,为后续进阶学习打牢基础。

RH134:系统管理与自动化运维入门

  • Kickstart自动化安装:通过编写自动化安装脚本,实现批量服务器部署,这在数据中心扩容场景中可提升80%以上的效率。
  • 逻辑卷高级管理:学习快照(snapshot)、扩容(resize)、镜像(mirror)等操作,应对生产环境中存储资源动态调整的需求。
  • SELinux安全配置:掌握强制访问控制(MAC)机制,通过策略调整平衡系统安全与服务可用性,这是金融、医疗等行业的合规要求。
  • 网络文件系统(NFS):实现跨服务器文件共享,解决分布式应用中的数据同步问题,常见于企业内部协作平台搭建场景。

此阶段重点培养"系统化思维",学员将从单一服务器管理转向多服务器协同运维,掌握自动化工具的使用技巧,为应对中大型企业的运维需求做准备。

RH254:企业级运维架构与实战综合

  • 服务与守护进程管理:掌握systemd服务单元文件编写,实现自定义服务的启动、停止、重启控制,这是运维自动化的关键环节。
  • IPv6与网络优化:配置IPv6地址、设置链路聚合(bonding)提升带宽,解决传统IPv4地址枯竭与高并发访问的问题。
  • 数据库与Web服务部署:从MariaDB数据库安装到Apache HTTPD服务配置,完成"数据库+Web"的典型应用架构搭建,覆盖电商、企业官网等常见场景。
  • Bash脚本开发:通过条件判断(if)、循环控制(for/while)等结构编写自动化脚本,实现日志清理、数据备份等重复性工作的自动执行,大幅降低人工运维成本。

作为RHCE认证的核心课程,RH254着重培养"架构化思维",学员将掌握企业级运维的核心技术,具备独立设计和维护中大型Linux系统的能力,这也是企业选拔高级运维工程师的重要考核标准。

三、技术提升与职业发展的双向赋能

通过三大教学模式的支撑与分阶课程的系统学习,学员不仅能高效通过红帽RHCE认证,更能获得与企业需求高度匹配的技术竞争力。据行业调研数据显示,持有RHCE认证的Linux运维工程师,平均薪资比无证从业者高35%-50%,在互联网、金融、云计算等热门行业的岗位需求中,RHCE认证已成为中高级运维岗的"准入门槛"。

无论是想突破技术瓶颈的初级运维人员,还是希望向架构师、技术主管方向发展的从业者,红帽RHCE认证都能为其职业发展提供有力支撑。而本文所解析的教学模式与课程内容,正是帮助学习者实现这一目标的关键路径。

杭州IT培训

杭州IT培训
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 : 2026-04-03 16:49:29 HTTP/1.1 GET : http://www.aabqt.com/s/3368/c/49588.html
  2. 运行时间 : 0.069665s [ 吞吐率:14.35req/s ] 内存消耗:394.64kb 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:0.000314s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000853s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '3368' AND `site_id` = 16 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000248s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000554s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 3368 [ RunTime:0.000196s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000608s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 3368 [ RunTime:0.000211s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000661s ]
  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` = 3368 AND `a`.`content_id` = '49588' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000789s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '3368' and content_id < '49588' and site_id = '16' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '3368' and content_id > '49588' and site_id <= '16' order by content_id asc limit 1) [ RunTime:0.001122s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3368 AND `site_id` = 16 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 12713 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000354s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3368 AND `site_id` = 16 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000232s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 3368 AND `course_status` = 1 [ RunTime:0.000142s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000632s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '3368' [ RunTime:0.000187s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000584s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '3368' [ RunTime:0.000205s ]
  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` = '16' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '49588' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.058278s ]
0.069998s