• 配以崭新的校区环境
  • 我校拥有优秀的师资力量
  • 交通便利外兼具浓厚学习氛围与人文气息

400-888-4011

影视特效行业前景深度剖析:技术演进与主流工具全览

来源:哈尔滨宏艺影视动画学校 时间:08-12

影视特效行业前景深度剖析:技术演进与主流工具全览

影视特效行业前景深度剖析:技术演进与主流工具全览

影视特效的行业现状与潜力空间

当《流浪地球2》的太空电梯震撼银幕,当《深海》的粒子水墨惊艳观众,影视特效正以肉眼可见的速度重塑视听体验。这一变化背后,是行业对技术价值的重新认知——从早期的"辅助工具",逐渐升级为决定影片市场竞争力的核心要素。

据《2023全球影视工业报告》数据显示,国内影视制作预算中特效占比已从2018年的15%提升至2023年的28%,头部项目甚至突破40%。这种资金倾斜的背后,是市场对高质量视效内容的强烈需求。尽管与好莱坞相比,我们在工业化流程成熟度、技术沉淀深度上仍有差距,但"精度追赶"已取得显著进展。业内专家指出:"中国团队已能完成80%以上的国际级特效任务,部分细分领域(如水墨粒子、虚拟拍摄)更形成了独特优势。"

政策层面的支持更为行业注入强心剂。《"十四五"中国电影发展规划》明确提出"推动影视特效技术创新",各地影视园区相继设立专项扶持基金,高校也加速开设数字媒体艺术、影视特效制作等专业。这些举措不仅解决了技术研发的资金瓶颈,更构建起"人才培养-技术应用-产业升级"的良性生态链。

支撑行业发展的核心:主流特效制作工具解析

特效技术的落地离不开专业工具的支撑。从二维合成到三维建模,从粒子模拟到光线追踪,不同环节需要针对性的软件配合。以下梳理7大主流工具的技术特点与经典应用场景:

1. Softimage:多领域通用型动画引擎

1988年诞生于加拿大的Softimage 3D,堪称影视特效工具的"元老级选手"。其核心优势在于跨领域兼容性——既支持影视动画制作,也能应用于工业设计、建筑可视化等场景。在《侏罗纪公园》早期的恐龙动态设计中,Softimage凭借强大的骨骼绑定系统,为生物动作的真实性提供了关键支持。尽管近年市场份额被新兴软件分流,但其在角色动画领域的技术积累仍被许多团队视为"必备工具"。

2. Houdini:程序化特效的"工业母机"

提到Houdini,业内常用"特效界的瑞士军刀"来形容。这款由SideFX开发的软件,以强大的程序化节点系统著称,尤其擅长流体、粒子、破坏等复杂特效的模拟。《指环王》中"水马冲垮戒灵"的经典场景,正是通过Houdini的流体动力学模块,精准控制水流形态与碰撞效果;《后天》里的巨型龙卷风,则利用其粒子系统模拟了百万级沙尘颗粒的运动轨迹。对于需要重复调整参数的大型项目,Houdini的"节点式编程"能大幅提升制作效率。

3. Inferno:电影级调色与合成的"标杆系统"

运行于SGI超级工作站的Inferno系统,自《侏罗纪公园》起便成为好莱坞大片的"标配工具"。其核心竞争力在于高精度的色彩校正与实时合成能力——能在4K分辨率下实现像素级调色,同时支持多轨道素材的实时预览。《泰坦尼克号》中冰海场景的冷暖色调过渡,《哥斯拉》里怪兽与城市的融合合成,均由Inferno完成关键处理。尽管随着PC性能提升,其专用硬件优势逐渐弱化,但专业影视制作领域仍将其视为"质量保障"。

4. Illusion:集成化后期制作的"全能选手"

Avid公司的Illusion软件,将非线性编辑、特效合成与绘画功能集成于同一平台,显著简化了后期制作流程。其特色功能"动态跟踪"能自动匹配素材运动轨迹,配合"层混合模式"可实现复杂的抠像与叠加效果。在《阿凡达》的早期预演阶段,团队便利用Illusion快速合成虚拟场景与真人表演,提前验证镜头逻辑;《火星救援》中宇航员与火星环境的融合,也借助其"环境光模拟"模块提升了真实感。

5. Alias|Wavefront:3D建模的"工业标准"

从早期的Alias到如今的Autodesk Maya,这一系列软件始终是3D建模领域的"黄金标准"。其产品线覆盖从基础建模(Designer)到高级动画(Studio)的全流程需求,尤其在角色建模与场景搭建方面表现突出。《冰雪奇缘》中艾莎的冰裙设计,通过Alias的细分曲面工具实现了布料的自然垂坠感;《复仇者联盟》里钢铁侠的盔甲模型,则利用其多边形建模功能完成了复杂结构的精准刻画。

6. Edit/Effect/Paint:PC平台的"平民神器"

Discreet Logic推出的这套PC端软件,以"高性价比"打破了专业工具的硬件壁垒。Edit作为非线性编辑器,支持多格式素材的快速剪辑;Effect则通过层叠加系统实现抠像、跟踪等基础合成;Paint模块更提供了手绘特效功能。这套组合特别适合中小型团队——《流浪地球》的部分场景预演,便利用Effect的AE滤镜兼容特性,快速实现了爆炸特效的初步模拟;许多网络电影的后期制作,也依赖其轻量化操作完成基础视效处理。

7. Digital Fusion/Maya Fusion:合成领域的"PC王者"

由加拿大Eyeon开发的Digital Fusion,凭借"任意分辨率支持"与"3D联动"功能,成为PC平台合成软件的标杆。其与Maya的深度协作,允许用户在二维合成界面直接调整三维模型的材质与灯光参数,大幅提升了制作效率。《精灵鼠小弟》中老鼠与真实场景的融合,通过Fusion的"深度图匹配"技术实现了精准的透视校正;《极度深寒》里深海怪物的动态合成,则利用其"多通道渲染"功能分层处理了水流、光影与生物细节。

行业未来:技术迭代与人才需求的双向驱动

站在当前时间点回望,影视特效已从"可选配置"变为"核心竞争力";展望未来,随着AI技术的深度渗透(如自动动画生成、智能场景匹配)、虚拟制作(LED虚拟拍摄)的普及,行业将迎来新一轮技术革命。这既对从业者的工具掌握能力提出更高要求,也为新人提供了更广阔的发展空间。

对于有志于进入这一领域的学习者,除了熟练掌握上述工具,更需培养"艺术与技术结合"的思维——理解镜头语言的情感表达,才能让特效真正服务于故事本身。而对于行业而言,持续的技术研发投入与人才梯队建设,将是保持发展动能的关键。

可以预见,在市场需求、政策支持与技术创新的三重推动下,影视特效行业的黄金时代才刚刚开始。

校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-04 00:09:09 HTTP/1.1 GET : http://www.aabqt.com/s/4744/n/28687.html
  2. 运行时间 : 0.016508s [ 吞吐率:60.58req/s ] 内存消耗:403.30kb 文件加载:137
  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_news_details.php ( 2.39 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_right.php ( 2.17 KB )
  136. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  137. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000348s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001183s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '4744' AND `site_id` = 16 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000287s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000660s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 4744 [ RunTime:0.000230s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000663s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 4744 [ RunTime:0.000230s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000733s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school_news_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 4744 AND `a`.`content_id` = '28687' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000897s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '4744' and content_id < '28687' and site_id <= '16' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '4744' and content_id > '28687' and site_id <= '16' order by content_id asc limit 1) [ RunTime:0.000519s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000724s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4744 AND `site_id` = 16 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000408s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4744 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000220s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 4744 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000192s ]
  15. SELECT `content_id`,`news_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '16' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 28687 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.005086s ]
0.016824s