• CNC数控编程、工业机器人、CCD机器视觉、非标机械设计等在
  • 内的六大核心专业体系,这些课程紧密贴合市场需求,紧跟行业前沿
  • 技术步伐,旨在为学员提供最 全面、最 专业的技能培训。

400-060-0105

重庆MasterCAM编程培训全解析:从入门到精通的系统学习路径

重庆MasterCAM编程培训全解析:从入门到精通的系统学习路径

授课机构: 重庆工埔教育

上课地点: 校区地址

成交/评价:

联系电话: 400-060-0105

重庆MasterCAM编程培训全解析:从入门到精通的系统学习路径课程详情

机械制造领域的核心技能:为什么选择MasterCAM编程培训?

在机械制造行业,数控编程能力是连接设计与生产的关键纽带。随着精密加工需求激增,掌握MasterCAM等专业软件的编程技术,已成为机械工程师、数控操作员职业进阶的必备条件。重庆工埔教育依托NX、MasterCAM、PowerMill等前沿软件工具,打造了一套覆盖基础操作到高级应用的MasterCAM编程培训体系,帮助学员在技术层面建立竞争优势。

据行业数据显示,2023年机械制造企业对具备MasterCAM编程能力的技术人员需求同比增长28%,这类岗位的平均薪资较普通数控操作员高出35%-50%。这一趋势印证了:系统学习MasterCAM编程,不仅是技能提升,更是职业发展的重要跳板。

谁适合学习?MasterCAM编程的目标人群画像

重庆工埔教育的MasterCAM编程培训采用“精准定位+分层教学”模式,以下几类人群可重点关注:

  • 对MasterCAM编程感兴趣且已掌握三轴编程基础的学习者——课程将在现有技能上拓展3D建模与复杂加工场景应用;
  • 数控编程初学者及机械相关专业毕业生——从2D绘图入门,逐步过渡到3D建模与加工参数设置,夯实理论与实操基础;
  • 有操机经验的技术工人——针对实际生产中遇到的产品、治具、焊接件编程难题,提供定制化解决方案,提升编程效率与准确性。

从基础到进阶:MasterCAM编程课程内容深度拆解

课程以“实用导向+技术前沿”为设计原则,覆盖从绘图到加工的全流程操作,具体包含六大核心模块:

模块一:2D/3D绘图与模型构建

2D绘图部分,学员将系统学习AutoCAD、SolidWorks等软件的基础操作,掌握线条、圆弧、多边形等元素的精准绘制,同时熟悉尺寸标注、文字说明的行业规范。3D建模环节则聚焦立方体、球体等基本体素的构建,通过拉伸、旋转、扫描等功能完成复杂模型设计,并学习材质贴图、灯光设置等可视化技巧——这些技能是后续编程的基础,直接影响加工方案的准确性。

模块二:加工参数的科学设置与优化

加工参数(切削速度、进给率、切削深度等)的选择直接关系到加工质量、效率与刀具寿命。课程将结合铣削、车削、磨削等不同加工方式,分析铝合金、不锈钢、钛合金等材料的特性差异,总结出“材料-工艺-参数”的匹配规律。例如,针对不锈钢的难加工特性,需降低切削速度但提高进给率,以平衡表面粗糙度与加工效率。

模块三:产品/治具/焊接件编程实战

产品编程环节,学员将根据实际图纸,使用CAM软件完成刀具路径规划与加工顺序设置;治具编程则聚焦生产线夹具的定位与夹紧逻辑,确保治具与机床的高效配合;焊接件编程重点讲解路径规划与参数设置,例如在汽车底盘焊接中,需通过优化焊接顺序减少热变形,这对编程的精准度提出了更高要求。

模块四:非标设备零部件编程专项

非标设备因结构特殊、批量小,其零部件编程需更灵活的策略。课程将通过工业机器人手臂、定制化模具等案例,讲解如何分析零部件的几何形状与材料特性,制定“一零件一方案”的加工策略。例如,针对薄壁类非标件,需采用动态高速铣削减少切削力,避免零件变形。

模块五:动态高速铣削技术应用

动态高速铣削是当前精密加工的主流技术,适用于航空航天零部件、精密模具等复杂曲面加工。课程将解析其“小切深、高进给”的核心原理,通过实际加工案例演示如何设置主轴转速、切削宽度等参数,实现表面粗糙度Ra0.8以下的加工效果。

模块六:模板定制与后处理程式单开发

为提升编程效率,课程将教授如何定制常用加工模板(如模具粗加工模板、曲面精加工模板),学员可直接调用模板中的工艺参数与刀具路径,减少重复劳动。后处理程式单环节则重点讲解G代码的生成逻辑,针对不同机床(如发那科、西门子系统)设置后处理参数,确保生成的代码能被机床精准识别。

学练结合:工埔教育的四大教学特色

区别于传统理论灌输,重庆工埔教育的MasterCAM编程培训通过四大特色设计,确保学员“学得会、用得上”:

特色一:课前预习+问题导向

每节课前,学员将收到包含知识点大纲、软件操作视频的预习资料。通过预习,学员可提前熟悉关键概念,课堂上重点解决疑问,避免“被动听讲”,学习效率提升40%以上。

特色二:分段教学+阶梯式提升

将复杂知识拆解为“2D绘图→3D建模→参数设置→编程实战”等12个教学单元,每个单元配套3-5个实操任务。例如,在“动态高速铣削”单元,学员需完成“铝合金叶轮加工”任务,通过导师现场指导,逐步掌握参数优化技巧。

特色三:全场景覆盖+实战驱动

课程内容涵盖机械制造全场景,从常规产品到非标设备,从简单铣削到高速加工,每个模块均配备企业真实案例。例如,在“焊接件编程”单元,学员将直接处理某汽车厂底盘焊接的实际图纸,确保所学技能与企业需求无缝对接。

特色四:持续跟踪+能力评估

课程结束后,学员可加入工埔教育技术交流群,导师定期解答工作中遇到的编程难题。同时,提供“学习成果评估报告”,从绘图精度、编程效率、加工质量等维度分析学员技能水平,为职业发展提供明确方向。

选择工埔教育:MasterCAM编程培训的价值所在

在机械制造向智能化、精密化转型的背景下,掌握MasterCAM编程不仅是技术能力的证明,更是打开职业发展空间的钥匙。重庆工埔教育的MasterCAM编程培训,通过系统的课程设计、实战化的教学模式,帮助学员快速掌握从基础操作到高级应用的全流程技能,无论是求职加薪还是技术转型,都能提供有力支撑。

如果您是机械相关从业者,或希望进入数控编程领域,重庆工埔教育的MasterCAM编程培训,或许正是您职业进阶的关键一步。

重庆工埔教育

重庆工埔教育
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 17:53:46 HTTP/1.1 GET : http://www.aabqu.com/s/7561/c/100415.html
  2. 运行时间 : 0.033482s [ 吞吐率:29.87req/s ] 内存消耗:391.75kb 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:0.000404s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001117s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '7561' AND `site_id` = 15 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000282s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000596s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 7561 [ RunTime:0.000235s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000605s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 7561 [ RunTime:0.000231s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000658s ]
  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` = 7561 AND `a`.`content_id` = '100415' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000323s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '7561' and content_id < '100415' and site_id = '15' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '7561' and content_id > '100415' and site_id <= '15' order by content_id asc limit 1) [ RunTime:0.001551s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7561 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 24466 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000319s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7561 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000252s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 7561 AND `course_status` = 1 [ RunTime:0.000158s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000676s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '7561' [ RunTime:0.000191s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000592s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '7561' [ RunTime:0.000191s ]
  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` = '15' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '100415' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.021335s ]
0.033838s