• 校内拥有严谨的教学模式,丰富教学经验的师资团队
  • 秉承中国学徒式教育优良传统,甲院设计大师面对面授课从实践出发
  • 我校不做理论研究,不做应试教学,但求学以致用。

400-888-4851

上海磨石教育洁净空调设计培训全解析:从系统设计到检测控制的实战技能培养

上海磨石教育洁净空调设计培训全解析:从系统设计到检测控制的实战技能培养

授课机构: 上海磨石教育

上课地点: 校区地址

成交/评价:

联系电话: 400-888-4851

上海磨石教育洁净空调设计培训全解析:从系统设计到检测控制的实战技能培养课程详情

洁净空调设计培训的行业价值与课程定位

电子芯片生产车间需要万级洁净环境保障良品率,生物制药实验室必须控制微生物浓度,医院手术室对温湿度及空气洁净度有严格标准——这些场景的核心支撑,正是科学合理的洁净空调系统设计。上海磨石教育针对这一技术缺口,推出「洁净空调设计班」,由行业工程师一对一指导,从基础概念到实战设计全流程覆盖,助力学员快速掌握核心技能。

区别于常规理论教学,该课程采用「案例拆解+规范精讲+实操演练」三位一体模式,学员可直接接触电子、医药、医疗三大领域的真实项目资料,在导师逐步骤指导下完成系统设计方案。无论是刚入行的暖通设计新人,还是需拓展技能的工程管理人员,都能找到适配的学习路径。

空调系统设计核心模块深度解析

作为洁净空调设计的基础,常规空调系统设计能力是必须掌握的「技术底座」。课程从两类主流系统入手,通过100+页案例图纸和30+小时视频解析,帮助学员建立完整的设计思维。

集中式全空气系统与风机盘管+新风系统

这两类系统在商业综合体、医院等场景应用广泛。课程重点讲解系统原理差异:集中式系统如何通过组合式空调箱实现温湿度精准控制?风机盘管系统怎样平衡节能与舒适度?学员将通过某三甲医院门诊楼改造项目,实际计算送风量、选择机组功能段,并完成风管水力计算表的编制。

冷热水与冷却水系统设计要点

水系统设计直接影响系统运行效率。课程特别设置「水系统形式选择」专题,对比分析同程式/异程式、开式/闭式系统的适用场景;通过某电子厂房项目,演示如何根据负荷分布确定分区方案,掌握定压点设置、水力平衡阀选型等关键技术。学员还将学习利用CFD软件模拟水流状态,验证设计合理性。

特殊空调系统扩展学习

针对行业前沿需求,课程额外覆盖低温送风、空气源热泵等系统设计。例如低温送风系统如何通过大温差送风减少风管尺寸?空气源热泵在长江流域的应用需注意哪些结霜问题?学员将通过某数据中心项目,实际操作负荷计算、设备选型及系统匹配验证。

洁净设计基础:从概念到实现的完整认知

洁净室不是简单的「高过滤空调」,而是涉及气流组织、压差控制、建筑构造等多维度的系统工程。课程通过「理论讲解+设备认知+案例验证」三阶段教学,帮助学员建立系统化的洁净设计思维。

洁净核心概念与标准体系

课程首先厘清「洁净度等级」「自净时间」「浮游菌浓度」等关键术语,详细解读GB 50073、ISO 14644等国内外标准。通过某疫苗生产车间的洁净等级争议案例,分析不同标准的适用场景,掌握如何根据工艺要求选择合理的洁净度等级。

洁净设备与气流组织设计

从高效过滤器(HEPA)的过滤效率测试,到FFU(风机过滤单元)的布置间距计算;从单向流洁净室的「活塞流」特性,到非单向流洁净室的混合通风设计——课程通过某半导体封装车间项目,演示如何根据工艺设备布局选择气流组织形式,完成送风口、回风口的位置规划与数量计算。

压差控制与缓冲隔离设计

洁净室压差梯度是防止污染扩散的关键。课程重点讲解「正压控制」与「负压控制」的适用场景,通过某生物安全实验室项目,演示如何利用余压阀、风量调节阀建立合理的压差梯度(如洁净区>准洁净区>非洁净区)。同时学习缓冲间、风淋室的设计规范,掌握人员/物料进出的污染控制策略。

三大行业场景的洁净空调设计实战

不同行业对洁净空调的需求差异显著:电子行业关注微粒控制,医药行业侧重微生物管理,医院场景则需平衡洁净度与人员舒适度。课程针对这三大领域设置专项模块,通过真实项目图纸与设计变更记录,帮助学员掌握差异化设计方法。

电子行业洁净空调设计

以某8英寸晶圆厂洁净车间为例,课程讲解如何根据工艺设备的产尘量计算新风量,如何通过FFU+干盘管系统实现温湿度独立控制,以及如何应对生产设备启停带来的负荷波动。学员将参与完成「洁净室动态验证方案」,掌握粒子计数器、风速仪等检测设备的使用方法。

医药行业洁净空调设计

针对GMP规范要求,课程重点解析无菌制剂车间的「全密闭生产」设计要点:如何通过B级背景下的A级层流罩实现局部高洁净度?如何设置回风过滤系统以控制微生物浓度?学员将通过某头孢类原料药车间改造项目,学习如何协调工艺布局与空调系统设计,避免交叉污染风险。

医院洁净空调设计

以百级手术室、ICU病房为案例,课程讲解如何平衡洁净度与温湿度舒适性:手术室为何需要较高的换气次数(≥50次/h)?ICU病房如何通过新风预处理降低能耗?学员将参与某三甲医院新院区手术室群的设计项目,完成「手术部空调系统原理图」绘制,并学习与建筑、电气专业的协同设计要点。

检测控制与运维:保障系统长期稳定运行

设计完成并非终点,系统的检测调试与日常运维直接影响实际效果。课程特别设置「检测控制与运维管理」模块,通过现场调试视频与运维故障案例,帮助学员掌握从调试到管理的全周期技能。

洁净参数检测与系统调试

课程详细讲解粒子浓度、风速、压差、温湿度等参数的检测方法,演示如何使用激光粒子计数器进行多点检测,如何通过变频器调节风机转速以满足设计风量。学员将参与某新建洁净车间的调试全过程,学习编制「调试报告」并解决「风量不平衡」「温湿度波动」等常见问题。

智能控制与节能优化

针对行业节能需求,课程引入「变风量(VAV)控制」「群控系统」等智能技术。通过某电子厂洁净车间的节能改造案例,讲解如何根据生产班次自动调整新风量,如何利用物联网平台实现设备状态实时监控。学员将学习使用PLC编程软件编写简单的控制逻辑,掌握节能优化的核心思路。

日常运维与故障处理

课程整理了100+条常见运维问题,涵盖「过滤器堵塞导致压差异常」「表冷器结露影响湿度控制」「风机轴承异响」等场景。通过某医药车间的真实故障案例,讲解如何快速定位问题根源(如通过焓湿图分析湿度异常原因),并掌握过滤器更换、阀门调节等基础维护技能。

选择上海磨石教育的三大核心优势

市场上洁净空调培训课程众多,为何选择上海磨石教育?这源于我们对「实战性」的极致追求。

行业导师一对一指导

授课老师均具备10年以上洁净空调设计经验,参与过电子、医药、医疗等领域的大型项目。区别于大班课的「填鸭式教学」,学员可随时与导师沟通项目中的具体问题,从负荷计算表的编制规范到设计图纸的审图要点,获得针对性指导。

真实项目资料全程贯穿

课程配套30+个真实项目案例(含电子厂、药厂、医院等场景),学员可直接接触设计图纸、计算书、检测报告等一手资料。通过「案例拆解-模仿练习-独立设计」三阶段训练,快速积累项目经验,毕业即可胜任实际设计工作。

持续的技术支持与资源对接

学员毕业后可加入磨石教育「洁净空调工程师社群」,获得最新行业标准解读、设计软件更新资讯等资源。同时,我们与多家设计公司、工程企业建立合作,优秀学员可优先获得实习推荐机会,加速职业发展。

上海磨石教育

上海磨石教育
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 : 2026-04-03 19:26:13 HTTP/1.1 GET : http://www.aabrd.com/s/1842/c/27396.html
  2. 运行时间 : 0.036013s [ 吞吐率:27.77req/s ] 内存消耗:400.80kb 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:0.000318s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000894s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '1842' AND `site_id` = 19 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000254s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000596s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 1842 [ RunTime:0.000230s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000611s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 1842 [ RunTime:0.000208s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000652s ]
  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` = 1842 AND `a`.`content_id` = '27396' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000260s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '1842' and content_id < '27396' and site_id = '19' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '1842' and content_id > '27396' and site_id <= '19' order by content_id asc limit 1) [ RunTime:0.000736s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 1842 AND `site_id` = 19 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 7388 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000260s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 1842 AND `site_id` = 19 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000244s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 1842 AND `course_status` = 1 [ RunTime:0.000190s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000594s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '1842' [ RunTime:0.000183s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000594s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '1842' [ RunTime:0.000176s ]
  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` = '19' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '27396' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.025481s ]
0.036318s