• 中国国际人才交流基金会授权项目管理培训、考试、咨询服务机构
  • 面向各类企事业单位及个人提供专业化、高水平的项目管理教育培训
  • 为数百家企业提供了专业的管理培训与咨询服务

400-882-5311

项目管理计划核心基准全解析:范围/进度/成本三大关键要素深度解读

来源:南昌清晖项目管理 时间:07-08

项目管理计划核心基准全解析:范围/进度/成本三大关键要素深度解读

项目管理计划的核心控制基石:三大基准的重要性

在项目管理体系中,计划的制定与执行需要明确的参照标准来确保方向不偏移、资源合理分配。其中,范围、进度、成本三大基准构成了项目管理计划的核心控制框架。这三者分别从"做什么"、"何时完成"、"花多少钱"三个维度为项目提供可量化的对比依据,任何偏离基准的变化都需通过严格的变更控制程序调整,是保障项目目标落地的关键工具。

大基准:范围基准——界定项目边界的核心标尺

范围基准是项目启动阶段通过创建WBS(工作分解结构)过程形成的关键成果,其本质是一套经过正式批准的文档组合,包括范围说明书、WBS及WBS词典。这三者共同构成了项目可交付成果的"边界地图",后续所有与项目范围相关的变更都需以此为参照进行评估。

具体来看,范围说明书承担着"定义需求"的核心功能。它不仅详细描述了产品的具体特性(如软件系统需具备的模块功能),还明确列出了项目需交付的成果清单(如开发文档、测试报告等),同时设定了用户验收产品的具体标准(例如系统响应时间不超过2秒)。这些内容为后续的资源分配和任务分解提供了最基础的输入。

WBS(工作分解结构)则是将范围说明书中的可交付成果进行层级化拆解的工具。例如,若项目可交付成果是"完成某城市智慧交通系统开发",WBS会先分解为"需求调研""系统开发""测试验收"等一级任务,再将"系统开发"进一步拆解为"前端开发""后端开发""数据库搭建"等二级任务,直至分解到可独立分配资源、估算时间的工作包层面。这种结构化分解能有效避免项目执行中的任务遗漏或重复。

WBS词典作为WBS的配套说明文档,会对每个分解要素进行详细解释。以"前端开发"工作包为例,词典中会注明其技术要求(如采用Vue3框架)、交付物形式(需包含组件代码及注释)、质量标准(代码覆盖率不低于80%)等关键信息,确保团队对任务理解的一致性。

第二大基准:进度基准——监控项目节奏的时间坐标

进度基准来源于制定进度计划过程,是项目管理团队基于活动排序、资源估算、工期预测等分析后形成的"时间蓝图"。它并非简单的任务时间表,而是通过进度网络图(如关键路径法绘制的甘特图)模拟得出的最优进度模型,在经过团队审批后成为项目进度控制的官方参照。

进度基准的核心价值体现在"偏差监测"环节。例如,某项目原计划在第10周完成系统测试,但实际执行到第10周时仅完成80%的测试任务。此时,通过将实际结束日期(假设为第12周)与基准完成日期(第10周)对比,可快速识别出2周的进度延迟。项目管理者需进一步分析延迟原因(如测试用例设计遗漏),并通过赶工、快速跟进等方式调整计划,确保后续任务不受影响。

值得注意的是,进度基准的"刚性"与"弹性"需平衡。虽然其变更需通过严格的变更控制程序,但在面对不可抗因素(如政策调整导致的需求变更)时,仍需启动基准更新流程,确保基准始终反映项目的实际约束条件。例如,某基建项目因环保政策收紧需增加环评环节,此时需重新评估关键路径,调整各任务的基准开始/完成日期。

第三大基准:成本绩效基准——把控资金流向的财务罗盘

成本绩效基准是制定预算过程的核心输出,它通过分阶段汇总活动成本估算、应急储备等数据形成,最终以S曲线的形式呈现项目在不同时间点的计划支出。与进度基准类似,成本绩效基准同样具有"基准"属性,任何超预算的支出都需通过变更程序审批。

其构建过程遵循"自下而上"的逻辑:首先,对每个项目活动(如"需求调研")进行成本估算(假设为5万元),并加上应对已知风险的应急储备(如1万元),得到该活动的总成本(6万元);接着,将同一工作包下的活动成本汇总(如"前期准备"工作包包含"需求调研""团队组建"等活动,总成本20万元);然后,将各工作本汇总至控制账户(如"技术开发"控制账户包含多个工作包,总成本100万元);最终,所有控制账户成本相加即形成成本基准(假设为300万元)。

在实际应用中,成本绩效基准的S曲线能直观反映项目的成本趋势。例如,若第5周的计划支出为80万元(S曲线对应点),而实际支出达到100万元,说明存在超支风险。此时需结合挣值管理(EVM)分析,判断是因进度提前导致的合理支出增加,还是资源浪费或估算偏差引起的异常超支,进而采取成本控制措施(如优化资源分配、调整采购策略)。

需要明确的是,成本基准不包含管理储备(用于应对未知风险的资金)。项目总资金需求=成本基准+管理储备,这一设计既了基准的稳定性,又为项目执行保留了应对突发情况的财务弹性。

三大基准的协同作用:构建项目管理的"三维控制网"

范围、进度、成本三大基准并非孤立存在,而是相互关联、相互影响的有机整体。例如,范围变更(如新增功能需求)会直接导致进度基准调整(需延长工期)和成本基准增加(需投入更多资源);进度延迟可能引发成本超支(如人员加班费用增加);成本压缩则可能迫使范围缩减(如减少非核心功能开发)。

因此,项目管理者需建立动态的基准监控机制。通过定期对比实际绩效与基准数据(如每周进行范围确认、进度检查、成本核算),及时识别偏差并分析根本原因,再通过变更控制流程调整相关基准,确保项目始终在可控范围内推进。这种"计划-执行-监控-调整"的闭环管理,正是项目管理计划三大基准的核心应用价值所在。

课程导航
校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-06 07:28:14 HTTP/1.1 GET : http://www.edumq.com/s/2665/n/16328.html
  2. 运行时间 : 0.016305s [ 吞吐率:61.33req/s ] 内存消耗:391.72kb 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:0.000394s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001138s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '2665' AND `site_id` = 11 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000275s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000574s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 2665 [ RunTime:0.000212s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000589s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 2665 [ RunTime:0.000204s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000668s ]
  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` = 2665 AND `a`.`content_id` = '16328' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000932s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '2665' and content_id < '16328' and site_id <= '11' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '2665' and content_id > '16328' and site_id <= '11' order by content_id asc limit 1) [ RunTime:0.000531s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000760s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2665 AND `site_id` = 11 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000413s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2665 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000211s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 2665 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000163s ]
  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` = '11' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 16328 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.004039s ]
0.016818s