• 技术领先、服务领先
  • 诚信、共盈、同达辉煌
  • 技能改变中国实训改变命运

400-882-1933

天津物联网开发培训全解析:从技术入门到职业发展的系统化学习指南

天津物联网开发培训全解析:从技术入门到职业发展的系统化学习指南

授课机构: 天津信盈达

上课地点: 校区地址

成交/评价:

联系电话: 400-882-1933

天津物联网开发培训全解析:从技术入门到职业发展的系统化学习指南课程详情

天津物联网开发培训:技术赋能与职业成长的双向通道

理解物联网:从概念到价值的核心逻辑

物联网并非简单的"物物相连",其本质是通过信息传感设备与互联网的深度融合,构建智能化管理网络。射频识别、红外感应、全球定位系统等技术作为底层支撑,将物理世界的物品转化为可感知、可分析的数字对象,最终实现对设备状态、环境数据的实时追踪与智能决策。

这一技术的真正价值,体现在对传感器网络数据的深度挖掘。通过收集物联网终端的温度、湿度、位置等多维数据,结合算法分析,企业能精准优化资源配置——例如智能农业中,通过土壤湿度传感器数据调整灌溉策略,既减少水资源浪费又提升作物产量;智能物流领域,通过货物定位数据优化运输路线,降低配送成本。

物联网技术的十大应用场景与技术关联

当前物联网技术已渗透至社会生产生活的多个领域,形成十大核心应用方向:

  • 智能建筑:通过楼宇传感器实现照明、空调的自动调节,降低能耗
  • 智能农业:土壤监测+无人机巡检,提升种植效率
  • 智能物流:货物追踪+仓储管理系统,缩短配送周期
  • 智能家居:家电联动+语音控制,构建智慧生活场景
  • 智能交通:车路协同+红绿灯智能调控,缓解城市拥堵
  • 智能制造:设备状态监测+生产线优化,提升良品率
  • 智能医疗:患者体征监测+远程诊断,优化医疗资源分配
  • 智能安防:人脸识别+视频监控,强化公共安全保障
  • 智能环保:污染源监测+环境数据预警,助力生态治理
  • 智能零售:顾客行为分析+库存动态管理,提升销售转化率

值得注意的是,这些应用场景的落地高度依赖嵌入式技术。作为物联网的底层支撑,嵌入式技术通过芯片编程、硬件驱动开发等,实现传感器与网络的连接控制。天津物联网开发培训课程特别强化嵌入式技术模块,帮助学员掌握从硬件驱动到上层应用的全栈开发能力。

谁适合学习物联网开发?四大核心人群解析

无论是在校学生还是职场从业者,只要对物联网技术抱有兴趣,均可通过系统化学习实现技能跃迁。课程针对不同背景学习者设计差异化培养方案:

相关专业大学生(大三及以上)

计算机、软件工程、电子、通信、自动化等理工科学生,通过课程可提前接触企业级项目,积累实践经验。既能为毕业设计提供技术支撑,也能在求职时凭借"项目实战+物联网技能"的复合优势脱颖而出。

已毕业工程技术人员

从事软件开发、硬件测试等岗位的从业者,通过物联网技术学习可拓展职业边界。例如传统软件工程师掌握嵌入式开发后,能胜任物联网应用层开发;硬件测试人员学习传感器数据处理后,可转型为物联网测试工程师,薪资竞争力显著提升。

技术开发爱好者

具备基础C语言编程能力和硬件知识的技术爱好者,课程将带领其深入嵌入式开发底层逻辑,通过智能设备开发、传感器调试等实战项目,逐步成长为能独立完成物联网终端开发的专业人才。

寻求职业突破的工程师

希望从初级开发岗向中高级技术岗晋升的工程师,课程通过系统的物联网架构设计、大数据分析等模块教学,结合企业真实项目实战,帮助其掌握物联网系统全流程开发能力,为晋升物联网架构师、技术经理等岗位奠定基础。

课程保障:从0基础入门到无忧的全程支持

针对学习者的常见顾虑,课程设计了覆盖学习全周期的保障体系:

0基础学习有困难?

特别开设基础班,课程从C语言编程、硬件基础等入门内容开始,采用"理论讲解+案例演示+动手实践"的三段式教学。每节课配备1名主讲教师+2名助教,确保学员遇到问题能及时得到解答。

时间安排不灵活?

提供精英班(周一至周五全日制)、周末班(周六日全天)、脱产班(集中1个月学习)三种班型选择。学员可根据工作或学业安排自由选择,兼顾学习与生活。

担心课程不适合?

全国12大校区均可提供免费试学服务。学员可先参加3天体验课,实际感受教学风格、课程内容后,再决定是否报名。

资金压力大?

推出"先后付款"政策,学员0首付即可入学。完成课程并成功后,再分期支付学费,降低学习成本压力。

有保障?

与千家物联网领域名企建立战略合作关系,定期举办企业双选会、项目对接会。学员毕业后可优先推荐至合作企业,岗位涵盖物联网工程师、测试工程师、研发工程师、架构师等核心技术岗。

服务体系:动态优化的学习支持网络

为确保学员学习效果,课程配套完善的服务体系,贯穿学习前中后期:

课程内容动态更新

根据物联网技术发展趋势及企业需求变化,每年两次迭代课程大纲。例如2023年新增低功耗广域网(LPWAN)技术、边缘计算等前沿内容,确保学员所学与企业需求无缝对接。

全程伴学答疑

每日8小时正课+早晚自习,配备专业助教全程跟学。学员在课堂练习、项目开发中遇到的问题,可随时向助教提问,确保当天问题当天解决,避免知识盲点积累。

阶段性学习检测

每周进行小测试(侧重知识点掌握),每月进行大测试(侧重项目综合应用)。若超过3名学员在同一知识点出错,主讲教师将针对性重讲该内容,确保学习效果。

线上课程无限次回看

配套在线课堂包含所有嵌入式及物联网核心课程录像,由一线讲师录制。线下课程结束后,学员可随时登录平台回看,巩固重点难点内容,方便查漏补缺。

教师质量学员监督

每月组织学员对主讲教师进行评分,评分维度包括授课清晰度、案例实用性、答疑响应速度等。评分未达标的教师将接受教学培训或调整授课安排,确保教学质量始终处于行业领先水平。

结语:选择物联网开发培训,抓住技术变革机遇

在万物互联的时代背景下,物联网技术正加速重构各行业的生产与服务模式。天津物联网开发培训通过系统化课程设计、实战化项目训练及全周期支持,为学习者搭建从技术入门到职业发展的快速通道。无论是想提升竞争力的在校学生,还是寻求职业突破的职场人,选择这一课程都将是把握技术红利、实现个人价值的关键一步。

天津信盈达

天津信盈达
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 : 2026-06-21 17:13:35 HTTP/1.1 GET : http://www.edufv.com/s/5749/c/80540.html
  2. 运行时间 : 0.042179s [ 吞吐率:23.71req/s ] 内存消耗:393.64kb 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:0.000440s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001189s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '5749' AND `site_id` = 6 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000243s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000590s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 5749 [ RunTime:0.000224s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000621s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 5749 [ RunTime:0.000188s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000682s ]
  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` = 5749 AND `a`.`content_id` = '80540' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000566s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '5749' and content_id < '80540' and site_id = '6' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '5749' and content_id > '80540' and site_id <= '6' order by content_id asc limit 1) [ RunTime:0.000447s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 5749 AND `site_id` = 6 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 20185 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000284s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 5749 AND `site_id` = 6 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000225s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 5749 AND `course_status` = 1 [ RunTime:0.000148s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000636s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '5749' [ RunTime:0.000204s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000575s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '5749' [ RunTime:0.000195s ]
  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` = '6' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '80540' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.030823s ]
0.042493s