• 专业辅导+精心服务+优质社群”
  • 师资水平和课程质量在行业里有口皆碑
  • 科学指导备考节奏,较短时间,快速提升

400-060-0105

MBA联考数学高效提分五大核心策略全解析

来源:北京品逸华章 时间:07-02

MBA联考数学高效提分五大核心策略全解析

为什么说数学是MBA联考的关键突破口?

在MBA联考的笔试环节中,数学科目的分值占比虽不算最高,却是考生间最易拉开分差的核心领域。许多成功上岸的学员都有共识——"数学稳则联考稳"。这不仅因为数学题目本身具备较强的区分度,更在于其解题能力直接反映了考生的逻辑思维与应试策略水平。北京品逸华章MBA教学团队通过分析近五年联考数据发现,数学单科成绩超过60分的考生,最终笔试过线率比平均分以下的考生高出42%。因此,掌握科学的数学备考方法,是每位MBA考生的必修课。

策略一:知识内化——在记忆与理解间建立双向通道

多数考生对数学定理存在两种认知误区:要么死记硬背却不知如何应用,要么过度追求"理解"而忽视基础记忆。北京品逸华章MBA教研组提出的"背中理解"法,强调记忆与理解的动态平衡。例如在学习"排列组合"相关定理时,建议考生先完整背诵核心公式(如排列数公式P(n,k)=n!/(n−k)!),同时同步完成3-5道基础例题。通过具体题目验证公式的适用场景,既能加深对定理的理解,又能在反复应用中强化记忆。

教学实践中发现,采用"背诵-例题验证-错题反推"循环模式的学员,其公式记忆准确率比单纯背诵的学员高37%。需要注意的是,这里的"背"并非机械重复,而是结合定理的推导过程进行记忆。如二次函数顶点公式的记忆,可通过配方法推导过程辅助记忆,既掌握了公式来源,又避免了遗忘。

策略二:得分捕捉——从"解题"到"得分"的思维转换

联考数学的评分规则中,"按点给分"是核心逻辑。一道10分的解答题,可能包含3-5个关键得分点。许多考生因过度追求完整解题过程,反而在难题上浪费时间,导致简单题失分。北京品逸华章MBA建议考生建立"得分优先级"意识:面对难度系数超过0.7的题目(即70%以上考生难以完整解答的题目),应优先寻找可得分的步骤。

以线性规划应用题为例,题目要求求解最优解。即使无法完整求出目标函数的值,只要正确列出约束条件(通常占2-3分),或画出可行域(占1-2分),即可获得部分分数。2023年联考中,某学员通过"踩点得分"策略,在两道难题上额外获得8分,最终数学成绩提升12分。这种策略的关键在于平时训练时,刻意标注每道题的得分点分布,形成条件反射式的得分敏感度。

策略三:化繁为简——复杂题型的分层拆解技术

联考数学中,综合题常涉及多个知识点的交叉应用(如数列与不等式结合、几何与函数结合),这类题目往往让考生无从下手。北京品逸华章MBA总结的"分层拆解法",通过将复杂问题分解为若干基础模块,逐个击破。具体可分为三步:首先识别题目涉及的核心知识点(如"数列求和"+"不等式证明"),其次标注各知识点间的逻辑连接点(如数列的通项公式作为不等式的变量),最后按"基础模块→连接点处理→综合验证"的顺序逐步解题。

以2022年联考的一道综合题为例:题目要求证明"若{aₙ}为等差数列,Sₙ为前n项和,则S₂ₙ/Sₙ为定值"。通过拆解可知,核心模块是等差数列求和公式(Sₙ=na₁+n(n−1)d/2)和比值化简。学员只需先写出S₂ₙ和Sₙ的表达式,再计算二者比值,即可发现d和a₁会被消去,从而证明比值为定值。这种方法不仅降低了解题难度,更能帮助考生建立"复杂题=简单题组合"的思维模式。

策略四:迂回推进——解题受阻时的替代方案

考试中常出现这样的情况:按常规思路解题时,在某一步骤卡住(如求导错误、方程求解失败)。此时若强行思考,不仅浪费时间,还可能影响后续答题心态。北京品逸华章MBA建议采用"迂回推进法":暂时跳过卡壳步骤,假设该步骤结论成立(或使用特殊值代入),继续完成后续推导。若最终得出合理结论,再回头检查卡壳点;若结论矛盾,则说明当前思路有误,需立即更换方法。

例如在求解"已知f(x)是二次函数,f(1)=0,f(3)=0,f(0)=3,求f(x)的解析式"时,若考生忘记二次函数的交点式(f(x)=a(x−1)(x−3)),可假设f(x)=ax²+bx+c,利用已知条件列出方程组求解。即使在解方程组时计算出错,也可先代入f(0)=3得出c=3,再利用f(1)=0和f(3)=0得到a+b=−3和9a+3b=−3,通过这两个方程继续求解a和b。这种方法的核心是"先流程推进,再修正细节错误"。

策略五:跳跃解答——时间限制下的得分化策略

联考数学的时间压力普遍较大(通常需在60分钟内完成25道题),遇到难题时"死磕"往往导致后面简单题没时间做。北京品逸华章MBA提出的"跳跃解答法",要求考生建立"全局得分观":对于多问的题目(如第(1)问证明、第(2)问求解),若第(1)问无法解答,可直接将第(1)问的结论作为已知条件,解答第(2)问;对于单题卡壳的情况,可先写出所有已知条件和相关公式,再标注"待续"继续答题,最后回头补全。

2024年模考数据显示,采用跳跃解答策略的学员,平均每科可多完成2-3道题,得分提升5-8分。需要注意的是,跳跃解答并非放弃,而是通过"先拿稳能拿的分"来确保基础分不丢失,再利用剩余时间攻克难题。这种策略需要考生在平时训练中刻意模拟考试节奏,培养"快速判断题目难度"的能力。

结语:数学备考的本质是能力的系统化提升

五大策略的核心,是帮助考生从"被动解题"转向"主动得分"。北京品逸华章MBA始终强调,数学备考不是简单的题量堆积,而是通过科学方法构建知识体系、培养应试思维。无论是"背中理解"的知识内化,还是"跳跃解答"的时间管理,最终指向的都是考生综合能力的提升。希望每一位备考者都能将这些策略融入日常训练,在联考中取得理想成绩。

课程导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-03 17:51:36 HTTP/1.1 GET : http://www.eduih.com/s/7268/n/38725.html
  2. 运行时间 : 0.022532s [ 吞吐率:44.38req/s ] 内存消耗:379.87kb 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:0.000423s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001371s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '7268' AND `site_id` = 3 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000368s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000817s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 7268 [ RunTime:0.000272s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000853s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 7268 [ RunTime:0.000277s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000934s ]
  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` = 7268 AND `a`.`content_id` = '38725' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000923s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '7268' and content_id < '38725' and site_id <= '3' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '7268' and content_id > '38725' and site_id <= '3' order by content_id asc limit 1) [ RunTime:0.000787s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000954s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7268 AND `site_id` = 3 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000590s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7268 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000218s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 7268 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000180s ]
  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` = '3' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 38725 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.009649s ]
0.022860s