• 郑州鬼谷学院采用项目教学法,深入浅出的知识传送模式
  • 郑州鬼谷学院以“实战教学、实用教学、实时教学”为理念
  • 真正培养出能够适应企业需要的应用型人才

400-689-2779

PR剪辑从入门到出片:全流程操作指南与实用技巧解析

来源:郑州鬼谷学院 时间:08-05

PR剪辑从入门到出片:全流程操作指南与实用技巧解析

一、素材管理:剪辑前的关键准备

在启动Premiere Pro开始剪辑前,素材的规范管理直接影响后续工作效率。许多新手常因素材混乱导致反复查找文件,甚至因命名不清晰误删重要片段。正确的操作是:首先根据拍摄场景或内容主题建立分类文件夹(如"户外场景""人物采访""空镜素材"),每个文件夹内的素材文件需采用统一命名规则——建议格式为"项目名称_日期_内容描述"(例:"旅行Vlog_20240805_海边日出"),这种命名方式既能快速定位素材时间,又能直观反映内容。

特别需要注意的是,素材整理完成后,建议在项目文件夹内单独建立"备份素材"子目录,将原始素材复制一份存放(避免直接修改原文件)。这一步能有效防止因误操作导致的素材丢失,尤其对需要多次调整的项目至关重要。

二、项目创建:构建剪辑的基础框架

启动Premiere Pro后,项核心操作是创建项目文件。项目文件(.prproj格式)相当于剪辑工程的"容器",会记录素材路径、剪辑时间线、特效设置等所有编辑信息。创建时需注意存储路径的选择——建议将项目文件与素材文件夹放在同一父目录下(例:D盘/我的项目/旅行Vlog/),这种"项目-素材"同路径的设置能避免因素材移动导致的链接失效问题。

在项目设置界面,"名称"字段建议填写与内容相关的描述(如"2024旅行Vlog正片"),方便后期查找。需特别说明的是,Premiere Pro支持多版本项目文件,但高版本创建的项目无法直接用低版本打开,因此团队协作时需统一软件版本或通过"保存副本为旧版本"功能处理。

三、序列设置:决定成片质量的核心参数

完成项目创建后,进入软件主界面时会弹出"新建序列"对话框(也可通过"文件-新建-序列"手动调用)。序列是视频的基础参数模板,主要包含分辨率、帧率、像素长宽比等关键设置。以常见的网络视频为例:抖音/快手等平台建议选择1080x1920(竖屏)或1920x1080(横屏)分辨率,帧率25fps;B站等长视频平台推荐1920x1080分辨率+25fps或30fps。

需要重点关注的是"显示格式"选项,标清视频选择"DV-PAL",高清视频选择"HDV/HDTV"。若素材包含不同分辨率(如混合使用手机和相机拍摄),建议以最高分辨率素材为基准设置序列,避免低分辨率素材拉伸模糊。完成设置后,序列会作为后续剪辑的基准框架,所有拖入时间线的素材都会自动适配该参数。

四、素材导入:灵活运用多种导入方式

素材导入是连接整理好的素材与项目的关键步骤,Premiere Pro提供三种常用导入方式:种是通过顶部菜单栏"文件-导入"(快捷键Ctrl+I),适合需要批量选择多个素材或文件夹的场景;第二种是在项目面板空白处双击鼠标左键,会直接弹出文件选择窗口,操作更快捷;第三种是最直观的拖拽导入——将素材文件从电脑文件夹直接拖入项目面板,尤其适合快速添加单个或少量素材。

导入时需注意素材格式的兼容性,Premiere Pro原生支持MP4、MOV、AVI等主流格式,但部分特殊编码(如H.265)可能需要安装QuickTime或相应解码器。若遇到无法识别的素材,可通过格式工厂等工具转换为ProRes或DNxHD格式(专业剪辑常用格式,兼容性更强)。

五、时间线剪辑:解决素材与序列不匹配问题

素材导入项目面板后,需将需要剪辑的片段拖入时间线窗口(位于界面下方)。此时可能会遇到"剪辑不匹配警告",提示素材分辨率与序列设置不一致。这种情况常见于混合使用不同设备拍摄的素材(如手机1080p与相机4K素材混用)。

对话框中"保持现有设置"与"更改序列设置"的选择需根据实际需求:若希望保留序列原有的分辨率(如已确定成片尺寸),选择"保持现有设置",此时素材会以原始尺寸显示在时间线,超出序列部分会被裁剪,需手动调整素材比例(右键素材-缩放为帧大小);若需要适配素材尺寸(如主要使用4K素材),选择"更改序列设置",系统会自动将序列分辨率调整为素材尺寸,但需注意后续添加的低分辨率素材可能出现黑边问题。

六、视频导出:从时间线到最终成片的关键一步

完成时间线剪辑后,导出视频是最后也是最重要的环节。首先需要确定导出范围:在时间线窗口拖动蓝色播放头到视频开始位置,按快捷键"I"设置入点(标记导出起始点);拖动到结束位置按"O"设置出点(标记导出结束点)。设置完成后,时间线会以灰色覆盖未选中部分,确保只导出需要的内容。

导出设置可通过"文件-导出-媒体"(快捷键Ctrl+M)调用,核心参数包括:
1. 格式:网络分享推荐H.264(兼容性好,文件体积小);专业存储推荐ProRes(苹果设备)或DNxHD(Windows设备),保留更多画面细节。
2. 分辨率:默认与序列一致,若需调整需注意保持长宽比(如16:9),避免画面变形。
3. 码率:网络视频建议8-12Mbps(1080p),4K视频建议20-40Mbps,高码率画面更清晰但文件更大。
4. 音频:选择AAC格式,采样率48000Hz,比特率192kbps以上可音质。

导出前建议进行最终检查:确认时间线无未链接的素材(红色叹号提示)、音频与画面同步、字幕位置正确。导出完成后,建议在不同设备(手机/电脑/电视)上播放测试,确保播放流畅无卡顿。

总结:掌握流程+细节优化=高效剪辑

从素材整理到视频导出,Premiere Pro的剪辑流程看似复杂,实则每个步骤都有明确的逻辑和优化空间。通过规范素材管理减少查找时间,合理设置序列参数避免后期调整,灵活运用导入方式提升效率,解决时间线匹配问题画面质量,精细设置导出参数控制成片效果——掌握这些核心要点,即使是剪辑新手也能快速完成专业级视频作品。

需要特别强调的是,剪辑能力的提升离不开大量实践。建议从5分钟短vlog开始练习,逐步尝试添加转场、特效和字幕,在实际操作中积累经验。遇到问题时,可通过Premiere Pro的"帮助"菜单或官方论坛查找解决方案,逐步成长为熟练的视频剪辑者。

校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-03 20:52:03 HTTP/1.1 GET : http://www.aabqy.com/s/2769/n/17068.html
  2. 运行时间 : 0.014809s [ 吞吐率:67.53req/s ] 内存消耗:398.17kb 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:0.000297s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000974s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '2769' AND `site_id` = 23 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000311s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000594s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 2769 [ RunTime:0.000261s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000615s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 2769 [ RunTime:0.000241s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000685s ]
  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` = 2769 AND `a`.`content_id` = '17068' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000683s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '2769' and content_id < '17068' and site_id <= '23' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '2769' and content_id > '17068' and site_id <= '23' order by content_id asc limit 1) [ RunTime:0.000610s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000944s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2769 AND `site_id` = 23 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000578s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2769 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000271s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 2769 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000184s ]
  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` = '23' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 17068 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.003557s ]
0.015307s