400-888-9073

六西格玛黑带实战培训课程(ACI双证班)

六西格玛黑带实战培训课程(ACI双证班)

授课机构: 重庆方普培训

上课地点: 校区地址

成交/评价:

联系电话: 400-888-9073

六西格玛黑带实战培训课程(ACI双证班)课程详情

六西格玛黑带实战培训课程(ACI双证班)

【课程背景】:

本课程由广州方普管理顾问有限公司研发,重点面向各企业的中高层技术及管理人员,由具有长期实际运作经验和深厚理论造诣的六西格玛专家李安强主讲,他将会把自已十年日企六西格玛经验与十年六西格玛专家讲师结合并运用实际案例系统阐述六西格玛管理D-M-A-I-C的模型、组织结构、项目管理、突破策略和文化变革策略。并结合了制造业及服务业的实际案例贯穿始终。采用辅导式教学方式,重点讲解六西格玛项目各阶段所用工具及MINITAB专用软件的应用。使学员能够利用DMAIC方。及相关流程分析改善工具改进本职工作流程,并能作为六西格玛项目改进小组的成员参与项目活动,推进项目开展或支持黑带完成改进项目。

【课程目标】:

系统全面的了解六西格玛DMAIC方。;理解并能灵活运用相关流程分析工具:DOE、SPC、MSA、FMEA、QFD、MINITAB等工具;能在六西格玛改进项目中识别及应用正确的工具完成改善项目;熟悉六西格玛项目各阶段所用工用在MINITAB中的灵活运用。能全面主导公司六西格玛项目的实施与推导工作。

【课程内容】:

第.一天:Define--六西格玛定义阶段:发现、确认问题

第.一讲:6sigma管理综述(原理、模型、组织、资源与活动)

1、什么是六西格玛? ---六西格玛的系统概念!

2、为何需要六西格玛?---企业推行六西格玛的必要性分析

3、如何应用六西格玛?---企业推行六西格玛可行性分析

4、六西格玛的组织模型---企业推行六西格玛的组织架构分析

第二讲:如何启动和界定一个6 SIGMA项目

1、项目小组---如何组建项目团队?

2、项目来源---什么是项目,项目从哪里来?

3、项目选择标准---如何评选合适的六西格玛项目?

4、制作项目计划

5、实例1:某企业推行六西格玛项目案例分享

第三讲:劣质成本分析(企业成本的种类与构成)

1、质量损失函数、品质成本与利润的关系

2、预防成本、鉴定成本、缺陷成本

3、能力值与品质成本的对应关系

4、统计学的基本原理与专业术语介绍

第四讲:D阶段实用方法分析法

1、因果图、因果矩阵的概念、用途及、制作步骤

2、柏拉图的概念、用途及、制作步骤

3、QFD的概念、用途及、制作步骤

4、实例2:案例讲解与练习

第二天:Measure--六西格玛测量阶段:现状测量

第五讲:MSA测量系统分析:确保所收集数据的真实性

1、测量误差的组成

2、测量系统分析的目的与步骤

3、连续数据测量系统分析、离散数据测量系统分析、破坏性试验数据测量系统分析

4、实例5:测量系统分析案例讲解与练习

第六讲:六西格玛专用软件MINITAB基础介绍

1、MINITAB的作用、视窗、基本操作

2、MINITAB统计分析工具介绍

3、实例4:MINITAB实际操作演练

第七讲:潜在失效模式及效果分析(FMEA)

1、FMEA的定义、用途、背景与类型

2、FMEA制作的八个步骤

3、实例3:FMEA案例制作练习及讲解

第八讲:AQL\检查表等工具在M阶段的运用

1、AQL定义、用途、背景与类型

2、检查表定义、用途、背景与类型

3、M阶段案例制作练习及讲解

第三天:Analyze--六西格玛分析阶段:查找关键原因

第九讲:多变量分析技术

1、变异类别与来源

2、多变量图(过程能力分析、量具重复性和再现性研究、方差分析)

3、 实例7:多变量分析案例讲解与练习

第十讲:置信区间与假设检验

1、何谓假设检验?

2、假设检验的步骤、种类(客户风险与供应商风险)

3、连续数据假设检验、离散数据的假设检验

4、 实例8:案例分析与练习

第十一讲:DOE实验设计介绍

1、试验设计概念、试验因素及水平

2、试验类别及选择与试验结果分析

3、试验设计案例分析

4、实例9:试验设计现场练习及结果分析

第十二讲:DOE全因子及分部因子实验设计

1、全因子/分布因子设计概述

2、主要影响图、交互作用图、方差分析、优化设计

3、实例10:全因子试验设计案例分析及练习

第十三讲:A阶段工具运用

1、层别法定义、用途、背景与类型

1、散布图定义、用途、背景与类型

3、亲和图定义、用途、背景与类型

4、A阶段案例制作练习及讲解

第四天:Improve--六西格玛改善阶段:改善关健原因,优化相关参数

第十四讲:SPC统计过程控制理论

1、改善与优化的介绍

2、改善思想及改善思路

3、改善工具种类及选用

4、改善前的准备

第十五讲:I阶段工具运用

1、IE定义、IE手法用途、背景与类型

1、VE定义、用途、背景与类型

3、SDCA定义、用途、背景与类型

4、I阶段案例制作练习及讲解

第五天:Control--六西格玛控制阶段:改善成果控制与横向扩展

第十六讲:SPC统计过程控制理论

1、控制介绍

2、统计思想及控制图

3、控制图种类及选用

4、使用控制图前的准备

第十七讲:计量型数据SPC

1、计量值数据控制图的种类及用途

2、计量值数据控制图的制作与应用

3、计量值数据控制图的过程能力分析

4、四类计量值数据控制图

5、实例11:计数型控制图制作练习与讲解

第十八讲:计数型数据SPC

1、计数值数据控制图的种类及用途

2、计数值数据控制图的制作与应用

3、计数值数据控制图的过程能力分析

4、四类计数值数据控制图

5、实例12:计数型控制图制作练习与讲解

第十九讲:CP K过程能力分析

1、直方图的作成与过程能力

1、过程变异与过程能力

2、过程能力指数(短期能力、长期能力、非正态分布数据的过程能力)

3、实例6:过程能力分析案例讲解与练习

第二十讲:六西格玛成功案例分享

1、某企业六西格玛降低不良率案例介绍

2、某企业整体推行六西格玛项目策划案例介绍

重庆方普培训

重庆方普培训
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 : 2026-05-15 04:58:42 HTTP/1.1 GET : http://www.peixunbb.com/s/17706/c/173444.html
  2. 运行时间 : 0.038244s [ 吞吐率:26.15req/s ] 内存消耗:373.61kb 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:0.000216s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000816s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '17706' AND `site_id` = 14 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000232s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000537s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 17706 [ RunTime:0.000171s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000594s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 17706 [ RunTime:0.000183s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000636s ]
  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` = 17706 AND `a`.`content_id` = '173444' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000270s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '17706' and content_id < '173444' and site_id = '14' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '17706' and content_id > '173444' and site_id <= '14' order by content_id asc limit 1) [ RunTime:0.000654s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 17706 AND `site_id` = 14 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 34598 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000296s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 17706 AND `site_id` = 14 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.001656s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 17706 AND `course_status` = 1 [ RunTime:0.000217s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000718s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '17706' [ RunTime:0.000195s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000615s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '17706' [ RunTime:0.000188s ]
  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` = '14' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '173444' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.026746s ]
0.038487s