• 秉承“分享”的理念,毫无保留地把CG技术分享给更多人
  • 大力培养数字艺术设计人才,共同推动了中国数字艺术创意产业发展
  • 成为值得信赖的教育机构

400-018-6228

影视后期剪辑师入门必看:基础理论与核心技巧全解析

来源:天津火星时代 时间:08-19

影视后期剪辑师入门必看:基础理论与核心技巧全解析

影视画面的基础语言:景别的分类与应用

在影视创作中,画面的信息传递需要依靠精准的景别控制。景别不仅决定观众能看到多少画面内容,更直接影响情绪的引导方向。根据拍摄距离与视角差异,常见景别可细分为十大类型,每种类型都有其独特的叙事功能。

极远景是最宏观的画面语言,常用于开篇建立场景基调。例如西部片中展现荒漠全景时,人物在画面中仅如移动的小点,重点突出环境的广阔与个体的渺小。

远景与极远景的区别在于对主体的关注程度,虽然人物仍占画面比例较小,但已能辨识基本轮廓。这类镜头常用于表现群体活动,如阅兵式或演唱会现场,既能展示环境又不弱化主体存在。

大全景则更强调主体与环境的关系,典型应用是电影中首次介绍主角所在的社区——画面既包含主角居住的公寓楼,又涵盖周边便利店、公交站等配套设施,帮助观众快速建立空间认知。

全景作为最接近人眼自然观察的景别,常被用于对话场景。例如两人在客厅交谈时,全景画面能同时呈现人物动作、家具布置及空间结构,让观众感知对话发生的具体环境。

小全景是全景的“紧凑版”,画面中人物头顶与底边保留少量空间,既保持动作完整性又减少冗余环境信息,特别适合表现单人舞蹈或武术表演等需要突出肢体语言的场景。

中景俗称“七分像”,截取人物小腿以上部分,这种景别在影视剧中应用最广。当角色进行日常互动(如递东西、整理衣物)时,中景既能展示手部动作细节,又保留上半身姿态信息,符合观众对“自然观察”的心理预期。

半身景(中近景)从腰部到头顶,更聚焦人物上半身。在情感交流场景中,这种景别能清晰捕捉表情变化与手部微动作(如攥紧手帕),比中景更强调情绪传递。

近景截取胸部以上,是塑造人物性格的重要工具。经典电影《教父》中,马龙·白兰度饰演的教父在谈判时的近景镜头,通过微眯的双眼与紧绷的下颌,精准传递出角色的威严与谋略。

特写与大特写则是“细节放大器”。特写通常以肩部以上为基准,用于突出人物眼神、唇部颤抖等关键表情;大特写更进一步,可能仅保留眼睛、手指或物品局部(如转动的怀表),这种景别能瞬间抓住观众注意力,常用于制造悬念或强化情绪。

动态画面的控制密码:拍摄运动方式解析

除了静态景别,拍摄设备的运动方式同样决定画面的动态语言。不同的运动手法能营造出截然不同的观看体验,从跟拍到升降,每种技巧都有其特定的应用场景。

跟拍是最能保持观众代入感的手法,通过持续追踪主体运动(如奔跑的角色或行驶的车辆),让观众视线始终锁定目标。在动作片中,跟拍常与推、摇结合使用,例如拍摄主角追车场景时,跟移保持车辆在画面中心,同时跟摇调整视角捕捉周围环境变化。

升降镜头通过改变拍摄高度创造视觉变化。升拍常用于表现希望或解放——如主角走出监狱时,镜头缓缓上升,逐渐展现广阔天空;降拍则多传递压抑感,例如悬疑片中,镜头从楼顶下降,逐渐聚焦到楼内可疑的窗户。

俯拍与仰拍是视角控制的关键。俯拍(俯视角度)适合展现群体规模或环境全貌,如战争片中俯拍的千军万马;仰拍(仰视角度)则能强化角色的高大感,经典超级英雄电影中,仰拍镜头常被用来塑造主角的权威形象。

甩镜头(扫摇镜头)通过快速转动镜头制造视觉冲击,常用于场景切换。例如前一秒还在拍摄教室中的学生,镜头快速甩动后切到操场的运动场景,这种手法能在不使用剪辑的情况下完成场景过渡,增强画面连贯性。

悬空拍摄(含航拍)拓展了传统视角的限制,特别适合展现城市景观、自然风貌等宏大场景。在纪录片中,航拍镜头常被用来呈现山脉走势或河流蜿蜒,为观众提供独特的上帝视角。

空镜头(景物镜头)虽无人物出现,却是情绪铺垫的重要工具。一段风吹落叶的空镜头,能自然过渡到“秋日离别”的叙事;一组灯火渐灭的城市夜景空镜,可暗示时间流逝或故事落幕。

长镜头与短镜头的区分虽无严格标准,但实际应用中差异显著。长镜头(30秒以上)通过连续画面保持叙事连贯性,如《鸟人》中大量使用的长镜头,让观众仿佛“身临其境”参与角色的内心挣扎;短镜头(30秒以下)则适合快速传递信息,战争片中密集的短镜头切换能有效营造紧张氛围。

画面过渡的艺术:后期处理技巧全解

影视画面的衔接不仅依赖前期拍摄,更需要后期处理技巧的加持。从淡入淡出到蒙太奇组接,每一种处理方式都在无声中引导观众的情绪与注意力。

淡入(渐显)与淡出(渐隐)是最传统的过渡方式。淡入如同舞台“幕启”,常用于新场景的开场——画面从全黑逐渐亮起,让观众做好“进入新情节”的心理准备;淡出则像“幕落”,用于旧场景的结束,画面逐渐变暗,自然切断当前叙事线。

“化”(溶)是更柔和的过渡技巧,前画面逐渐消失的同时后画面同步显现,整个过程约3秒。这种手法特别适合时间转换(如日转夜)、梦境呈现(现实与回忆交融)或自然场景过渡(河流渐变为海洋),能避免硬切带来的突兀感。

叠印(叠)通过画面重叠传递复杂信息。例如主角回忆与现实交织时,当前画面上叠加模糊的旧照片,既能表现“回忆涌现”的心理状态,又不中断当前叙事。

划像(划入划出)以几何图形分割画面完成过渡,常见形式包括圆、菱形、帘幕等。“帘入帘出”如同拉窗帘,适合表现空间转换;“圈入圈出”则像用放大镜聚焦,常用于突出关键信息(如突然出现的信件)。

定格通过静止画面强化关键瞬间。在喜剧片中,角色滑稽动作的定格能延长笑点停留时间;在正剧中,主角震惊表情的定格则能放大情绪冲击。

闪回与前闪是表现人物内心活动的利器。闪回(插入过去画面)常用于解释角色当前行为动机(如回忆童年创伤),前闪(插入未来画面)则可制造悬念(如预见到的危险)。这两种手法通过短暂的画面插入,快速传递复杂心理活动。

影视叙事的核心:蒙太奇与剪辑的深层逻辑

蒙太奇作为影视艺术的核心语言,本质是“镜头的排列组合”。通过对不同时空、角度的镜头进行组接,能创造出单镜头无法传递的新含义。

叙事蒙太奇以推动情节发展为目的,常见形式包括平行蒙太奇与交叉蒙太奇。平行蒙太奇同时展现两条独立叙事线(如主角赶路与反派设伏),通过节奏对比制造紧张感;交叉蒙太奇则在两条线间快速切换(如手术室内外),强化悬念与期待。

表现蒙太奇更注重情绪与主题表达,通过“不相关”镜头的并置产生新内涵。例如在表现角色孤独时,组接“空荡的房间”与“窗外成群的飞鸟”,通过环境与自然的对比强化孤独感;在批判战争时,交叉剪辑“士兵冲锋”与“鲜花凋零”,用生命与美好的对比传递反战主题。

剪辑作为蒙太奇的具体实现过程,是对素材的“二次创作”。优秀的剪辑师需要在尊重剧本的基础上,通过镜头选择、长度控制与节奏把握,提升作品的艺术感染力。例如在爱情片中,通过缩短争吵场景的镜头长度(加快剪辑节奏)强化冲突感,再延长和好场景的镜头长度(放缓节奏)突出温情,这种张弛有度的处理能极大提升观众代入感。

总结来看,影视后期剪辑的理论基础涵盖景别控制、拍摄运动、画面处理与蒙太奇应用四大模块。掌握这些核心知识,不仅能提升剪辑效率,更能通过精准的画面语言传递创作者的意图,让影视作品更具感染力与艺术性。

校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-04 02:23:26 HTTP/1.1 GET : http://www.aabqj.com/s/2833/n/17494.html
  2. 运行时间 : 0.033009s [ 吞吐率:30.29req/s ] 内存消耗:404.25kb 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:0.001967s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001175s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '2833' AND `site_id` = 17 AND `school_status` = 1 LIMIT 1 [ RunTime:0.001812s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000814s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 2833 [ RunTime:0.000356s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000913s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 2833 [ RunTime:0.000307s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.001041s ]
  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` = 2833 AND `a`.`content_id` = '17494' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.001512s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '2833' and content_id < '17494' and site_id <= '17' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '2833' and content_id > '17494' and site_id <= '17' order by content_id asc limit 1) [ RunTime:0.002238s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000997s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2833 AND `site_id` = 17 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.001026s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2833 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000487s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 2833 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000432s ]
  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` = '17' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 17494 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.008793s ]
0.033436s