• 青岛小码王引进欧美先进的教育理念和课程平台
  • 青岛小码王训练提升想象与创造的能力
  • 青岛小码王致力于成为优秀青年科技教育机构

400-882-5311

青岛小码王Python程序开发课程全解析:从基础入门到进阶实战的系统学习路径

青岛小码王Python程序开发课程全解析:从基础入门到进阶实战的系统学习路径

授课机构: 青岛小码王

上课地点: 校区地址

成交/评价:

联系电话: 400-882-5311

青岛小码王Python程序开发课程全解析:从基础入门到进阶实战的系统学习路径课程详情

Python程序开发课程教学场景

Python编程为何成为少儿科技启蒙优选?

在数字化时代背景下,编程能力逐渐成为青少年必备的核心素养之一。Python作为全球范围内应用最广的编程语言之一,凭借简洁的语法规则与强大的扩展性,成为少儿科技启蒙的理想选择。青岛小码王推出的Python程序开发课程,正是基于这一教育趋势,结合儿童认知发展规律研发的系统化教学方案。课程以"探索-实践-创造"为核心理念,通过诱导式教学激发孩子自主思考,在解决实际问题的过程中掌握编程逻辑与技术工具。

课程体系设计:四大等级构建完整学习闭环

为满足不同基础学员的学习需求,青岛小码王将Python课程划分为L1至L4四个能力进阶等级。每个等级设置3个阶段学习模块,通过课时递增、难度梯度的设计,确保知识吸收的连贯性与系统性。以下从基础入门到高阶实战,详细解析各等级的培养目标与教学内容:

L1级:编程思维启蒙阶段(适合编程零基础学员)

阶段 课时安排 核心学习目标
S1 20次课(60课时) 熟悉Python编程环境搭建流程,感知代码从编写到运行的完整开发过程;重点掌握整数、字符串、列表等基础数据类型,熟练运用循环结构(for/while)与分支判断(if-elif-else)解决简单逻辑问题,同时理解算术、比较、逻辑运算符的实际应用场景。
S2 10次课(30课时) 掌握turtle图形库实现动态绘图,通过控制小海龟坐标与颜色参数完成几何图形绘制;学习time模块处理时间数据,实现倒计时、定时任务等功能;深入理解自定义函数的参数类型(位置参数、默认参数、可变参数)与传递机制,掌握递归函数的设计逻辑与应用边界。
S3 10次课(30课时) 建立面向对象编程(OOP)基础概念,理解类与对象的关系;掌握类的封装特性(属性与方法的访问控制),学习通过继承机制复用代码逻辑,初步感知多态在不同对象行为差异化中的应用价值。

L2级:代码优化与算法基础(适合完成L1学习的学员)

阶段 课时安排 核心学习目标
S1 20次课(60课时) 熟练运用map、filter、sorted等高阶函数简化数据处理流程;掌握返回函数实现闭包功能,学习匿名函数(lambda)在简洁代码中的应用场景;理解装饰器的设计模式,通过装饰器实现日志记录、性能测试等功能扩展;掌握偏函数(partial)调整函数默认参数,提升代码复用性。
S2 15次课(45课时) 建立算法复杂度分析概念,理解时间复杂度(O(n)、O(n²)等)与空间复杂度的评估方法;重点掌握冒泡排序、插入排序、选择排序的实现逻辑与性能差异,能根据数据特征选择合适的排序算法;通过实际案例练习,提升逻辑分析与代码优化能力。
S3 5次课(15课时) 了解人工智能的发展历程与技术分类(机器学习、深度学习、计算机视觉等),通过图像识别、语音交互等实际案例感知AI技术的应用价值;建立技术伦理意识,思考人工智能对社会发展的影响。

L3级:Web开发与数据获取(适合具备算法基础的学员)

阶段 课时安排 核心学习目标
S1 15次课(45课时) 掌握HTML基础标签(标题、段落、列表、超链接)实现页面结构搭建;学习CSS样式表控制元素布局(盒模型、浮动、定位)与视觉效果(颜色、字体、背景);了解JavaScript基础语法,通过事件监听实现简单的页面交互(按钮点击、输入验证等)。
S2 5次课(15课时) 理解网络爬虫的工作原理(请求-响应模型)与设计逻辑(目标分析→数据抓取→清洗存储);熟悉常见的反爬虫机制(User-Agent限制、IP封禁、验证码识别),掌握基础的反反爬策略(随机请求头、代理IP切换)。
S3 20次课(60课时) 熟练使用requests库发送HTTP请求,处理JSON、XML等格式响应数据;掌握Scrapy框架搭建爬虫项目,通过Item Pipeline实现数据清洗与存储;学习BeautifulSoup解析HTML/XML文档,准确定位目标数据节点;完成天气数据采集、新闻资讯聚合等实战项目。

L4级:人工智能与项目实战(适合掌握Web开发的学员)

阶段 课时安排 核心学习目标
S1 10次课(30课时) 掌握语音识别技术的底层原理(特征提取、模型训练、结果解码);学习百度AI开放平台的语音识别接口调用,通过baidu-aip模块实现语音转文字功能;完成智能语音助手、语音控制小游戏等实战项目。
S2 10次课(30课时) 了解计算机视觉的核心任务(图像分类、目标检测、语义分割);掌握OpenCV库的基础操作(图像读取/保存、色彩空间转换、边缘检测);通过图像滤波、特征点匹配等技术实现图像增强与内容识别,完成证件照自动裁剪、物体跟踪等实践项目。
S3 20次课(60课时) 理解深度学习的核心概念(神经网络、激活函数、损失函数)与训练流程(数据预处理→模型构建→训练优化→效果评估);掌握TensorFlow框架的基础使用(张量操作、自动求导、模型保存/加载);通过MNIST手写数字识别、CIFAR-10图像分类等经典数据集,完成卷积神经网络(CNN)的搭建与调优,感知深度学习在实际问题中的应用潜力。

课程价值:从知识学习到能力转化

青岛小码王Python程序开发课程的核心优势,在于构建了"知识学习-技能训练-项目实践"的完整成长路径。学员通过L1级的基础语法学习建立编程思维,L2级的算法优化提升逻辑能力,L3级的Web开发与数据抓取掌握技术工具,最终在L4级通过人工智能项目实现技术价值转化。这种阶梯式设计不仅符合儿童认知发展规律,更能让学员在每个阶段获得明确的学习成就感,从而持续激发编程学习兴趣。

无论是想为未来科技学习打基础的低龄学员,还是希望参与信息学竞赛的进阶学习者,青岛小码王Python课程都能提供适配的教学方案。通过系统化的知识输入与项目化的实践输出,帮助孩子将编程技能转化为解决实际问题的能力,为未来的数字化生存与创新发展储备核心竞争力。

青岛小码王

青岛小码王
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 : 2026-04-05 23:41:51 HTTP/1.1 GET : http://www.edumq.com/s/149/c/1863.html
  2. 运行时间 : 0.014816s [ 吞吐率:67.49req/s ] 内存消耗:383.18kb 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:0.000346s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001013s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '149' AND `site_id` = 11 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000244s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000570s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 149 [ RunTime:0.000221s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000617s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 149 [ RunTime:0.000220s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000675s ]
  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` = 149 AND `a`.`content_id` = '1863' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000902s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '149' and content_id < '1863' and site_id = '11' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '149' and content_id > '1863' and site_id <= '11' order by content_id asc limit 1) [ RunTime:0.000610s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 149 AND `site_id` = 11 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 580 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000310s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 149 AND `site_id` = 11 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000221s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 149 AND `course_status` = 1 [ RunTime:0.000153s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000599s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '149' [ RunTime:0.000212s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000582s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '149' [ RunTime:0.000196s ]
  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` = '11' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '1863' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.003711s ]
0.015135s