• 济南码高教育科技:领跑机器人教育,
  • 济南码高教育提供少儿编程培优教育解决方案,
  • 济南码高教育提供全方位的师资与技术支持。

400-060-0105

VEX-IQ竞赛课程深度解读:科技素养培养的全维度实践路径

VEX-IQ竞赛课程深度解读:科技素养培养的全维度实践路径

授课机构: 济南码高教育

上课地点: 校区地址

成交/评价:

联系电话: 400-060-0105

VEX-IQ竞赛课程深度解读:科技素养培养的全维度实践路径课程详情

VEX-IQ竞赛课程的核心培养逻辑

VEX-IQ竞赛课程作为科技教育领域的热门选择,其设计围绕"实践中学习"的核心理念展开。课程将乐高搭建技巧、竞赛场景下的素质培养与复杂程序编程深度融合,形成从基础操作到高阶应用的完整学习链条。区别于传统兴趣课程的碎片化教学,这里采用任务推动式模式——每个教学单元都设定具体竞赛任务,学生需通过团队协作完成机器人搭建、编程调试与任务执行,在解决实际问题中提升综合能力。

以8-14岁青少年为主要培养对象,课程特别注重认知规律适配。从具体的乐高块搭建到抽象的编程逻辑,从单一功能实现到多传感器协同运作,每个环节都经过教育心理学验证。例如在初级阶段,学生会接触基础机械结构搭建,通过组装四驱车理解传动原理;进阶阶段则需要完成自动避障机器人设计,这要求同时掌握传感器应用、编程算法与机械调试。

四大硬件优势:激发科技探索热情

VEX-IQ的硬件系统是支撑课程实践的关键基础。区别于普通乐高套件,其器材由美国官方竞赛指定,在设计上充分考虑青少年操作特点:

  • ▸ 多传感器协同设计:配备红外、光线、触碰等多种传感器,可实现距离检测、光线感应、碰撞识别等功能。例如在"自动抓取"任务中,红外传感器负责探测物体位置,触碰传感器确认抓取状态,多设备联动让机器人具备更接近真实场景的交互能力。
  • ▸ 高效搭建结构:构件采用标准化接口设计,齿轮、连杆、轴套等组件可快速拼接,大幅减少调试时间。学生能在40分钟课堂内完成从设计图到实物的搭建过程,这种即时反馈有效维持学习兴趣。
  • ▸ 模块化扩展能力:支持添加机械臂、履带底盘等扩展组件,满足不同竞赛任务需求。例如在"物资运输"场景中,通过加装托盘结构可提升载物能力;在"障碍穿越"任务中,更换履带底盘能增强地形适应力。
  • ▸ 安全耐用特性:所有塑料件通过儿童安全认证,边缘做圆弧处理;金属件采用防锈工艺,可承受反复拆卸。这种设计让课程器材能陪伴学生从初级到高阶的完整学习周期。

编程系统:从具象到抽象的思维跃升

VEX-IQ的编程教学采用EASY C全英文软件,这一设计并非单纯追求"国际接轨",而是遵循青少年认知发展规律。软件同时支持模块化编程与代码编程两种模式:

■ 模块化编程阶段:学生通过拖拽图形化模块(如"前进""左转""停止")完成基础指令设置。这种方式降低入门门槛,让学生能快速看到编程效果——例如组装好的机器人按照设定路线移动,这种即时反馈强化学习信心。

■ 代码编程进阶:当学生掌握基础逻辑后,系统会引导其接触C语言代码。例如将"前进3秒"的模块化指令转化为"motorRunTime(motor1, 100, 3000)"的代码语句。这种渐进式设计帮助学生理解"图形指令-代码语言-机器执行"的映射关系,为后续学习更复杂的编程逻辑(如循环、条件判断)奠定基础。

值得关注的是,EASY C软件内置竞赛任务库,包含"迷宫寻路""物品分类""协同搬运"等典型场景。学生在编程时需结合任务需求选择传感器类型、设置参数阈值,这种"问题导向"的学习模式比单纯练习代码更能提升逻辑思维深度。

七大能力培养:构建科技素养矩阵

通过系统课程学习,学生将在以下维度实现显著提升:

  1. 机械认知能力:从认识基础配件(轴、齿轮、连杆)到掌握复杂结构(棘轮装置、差速器),学生能独立分析机械设计原理。例如在搭建爬坡机器人时,需要理解"增大齿轮比可提升扭矩"的物理规律。
  2. 编程实践能力:熟练运用EASY C完成传感器调用、运动控制、数据处理等任务。典型案例是"自动避障机器人"——通过编写代码实现"红外测距→判断距离→调整转向"的闭环控制。
  3. 问题解决能力:面对竞赛任务中的突发状况(如传感器误报、机械结构松动),学生需通过"观察现象-分析原因-调整方案"的流程解决问题,这种思维模式可迁移至日常学习。
  4. 团队协作能力:课程采用4-6人小组制,成员需分工完成设计、搭建、编程、调试任务。例如在"协同搬运"任务中,需明确"结构设计师""编程员""测试员"的职责,通过沟通优化方案。
  5. 创新设计能力:鼓励学生在标准器材基础上进行改造。曾有学生将机械臂加装弹性缓冲装置,解决了" fragile物品抓取易损坏"的问题,这种创新思维正是科技教育的核心目标。
  6. 工程思维培养:从绘制设计草图到制作实物模型,从记录调试数据到撰写实验报告,学生逐步建立"严谨规划-精确执行-反思改进"的工程思维体系。
  7. 竞赛心理素质:通过模拟赛、区域赛、国赛等不同级别的赛事参与,学生学会应对压力、总结经验,这种心理素质对未来学术与职业发展都有重要价值。

课程价值:为未来科技挑战储备能力

在人工智能快速发展的今天,科技素养已成为青少年的核心竞争力。VEX-IQ竞赛课程不仅教授具体的搭建与编程技能,更通过"做中学"的模式培养系统性思维、创新意识与协作精神。无论是未来参与科技竞赛,还是在大学阶段学习工程类专业,这些能力都将成为学生的重要优势。

从基础的乐高块拼接,到复杂的多传感器机器人编程,从小组内的分工协作,到竞赛场上的策略对抗,VEX-IQ竞赛课程为青少年打开了一扇通往科技世界的大门。在这里,每个孩子都能通过亲手创造的机器人,感受科技的魅力,收获成长的喜悦。

济南码高教育

济南码高教育
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 02:39:14 HTTP/1.1 GET : http://www.eduih.com/s/2818/c/40548.html
  2. 运行时间 : 0.045047s [ 吞吐率:22.20req/s ] 内存消耗:391.52kb 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:0.000341s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000920s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '2818' AND `site_id` = 3 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000277s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000561s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 2818 [ RunTime:0.000216s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000619s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 2818 [ RunTime:0.000207s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000656s ]
  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` = 2818 AND `a`.`content_id` = '40548' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000570s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '2818' and content_id < '40548' and site_id = '3' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '2818' and content_id > '40548' and site_id <= '3' order by content_id asc limit 1) [ RunTime:0.000692s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2818 AND `site_id` = 3 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 10630 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000274s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2818 AND `site_id` = 3 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000209s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 2818 AND `course_status` = 1 [ RunTime:0.000144s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000618s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '2818' [ RunTime:0.000194s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000569s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '2818' [ RunTime:0.000193s ]
  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` = '3' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '40548' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.034304s ]
0.045379s