• 赢取让同龄人眼红的工作
  • 更新主流技术,做到与时俱进
  • 线上线下相结合

400-882-1933

Android与Java学习方向深度对比:新手如何选定技术发展路径

来源:北京职坐标IT 时间:10-15

Android与Java学习方向深度对比:新手如何选定技术发展路径

Android与Java学习方向深度对比:新手如何选定技术发展路径

一、技术底层:Android与Java的关联与分界

很多新手在接触编程时,常会被"Android开发"和"Java开发"两个概念混淆。需要明确的是,Android本质是主流智能手机的操作系统,而Java是一种跨平台的高级编程语言。二者的技术关联主要体现在:Android应用层的程序开发以Java语言为基础,其SDK(软件开发工具包)大量沿用了Java SDK的核心功能模块,但针对移动设备特性做了定制化调整——例如,Java标准库中的部分桌面端功能(如复杂窗口组件)被Android SDK简化或替换,转而增加了触摸事件处理、移动设备传感器调用等移动端专属接口。

这意味着,若想系统掌握Android开发,Java基础是绕不开的门槛。但掌握Java并不等同于能直接进行Android开发——就像学会了中文语法,还需要熟悉"手机应用开发"这个特定场景的表达规范。举个简单例子:用Java编写一个控制台输出程序,和用Java+Android SDK实现一个能响应屏幕滑动的图片查看器,二者在代码结构、调试工具、性能优化方向上都存在显著差异。

二、岗位方向:移动互联与软件全栈的职业分野

从市场的实际需求来看,选择学习Android或Java,本质上是在选择不同的职业赛道。Android开发岗位主要聚焦于移动互联领域,核心工作是为智能手机、平板电脑等移动终端开发各类应用程序,例如社交APP、电商购物软件、生活服务类工具等。这类岗位需要开发者深入理解移动设备的硬件特性(如屏幕尺寸适配、电池续航优化)、用户交互习惯(如手势操作、碎片化场景使用)以及主流应用商店的上架规范(如Google Play的隐私政策要求)。

而Java开发岗位的覆盖范围则更广泛,大致可分为三个主要方向:其一是企业级后端开发,负责构建支撑网站、APP运行的服务器端系统(如电商平台的订单处理系统、金融机构的用户数据管理平台);其二是桌面端软件研发,开发Windows/macOS等操作系统下的客户端程序(如财务记账软件、设计工具类软件);其三是嵌入式开发,为智能硬件设备(如工业机器人控制器、智能家居终端)编写控制程序。这种多方向的覆盖,使得Java开发者在职业转型时拥有更灵活的选择空间——比如从后端开发转向大数据处理,或从桌面端开发转向物联网设备编程。

三、学习路径:从Java到Android的进阶逻辑与互通可能

对于新手而言,学习路径的选择往往需要考虑"入门难度"和"发展潜力"的平衡。从入门阶段来看,单纯学习Java语言的基础语法(如变量、循环、面向对象编程)相对容易,但要达到能独立开发实用项目的水平,需要掌握Java EE(企业级开发)相关技术(如Spring框架、数据库操作),这对新手的逻辑思维和知识整合能力有较高要求。而Android开发由于需要同时掌握Java基础、Android SDK特性以及移动端开发规范,入门阶段的知识量更大,但通过开发一个简单的待办清单APP、天气查询工具等小项目,能更快获得实操成就感。

值得注意的是,二者的学习路径并非完全割裂。具备扎实Java基础的开发者,转向Android开发时只需重点学习Android特有的组件(如Activity、Fragment)和开发工具(如Android Studio的调试功能),通常3-6个月即可上手实际项目;反之,有Android开发经验的开发者,若想转向Java后端开发,需要补充服务器端编程知识(如HTTP协议、分布式系统设计),但由于Java语言的共通性,这一过程的难度要低于从零开始学习另一门语言(如Python或C#)。

四、行业前景:市场需求与薪资水平的现实考量

从市场需求来看,根据2023年职友集发布的《互联网开发岗位需求报告》,Java开发岗位的数量约为Android开发岗位的3.2倍,这主要得益于Java在企业级系统、大数据处理等领域的广泛应用。但Android开发岗位的薪资水平普遍略高——以一线城市为例,3年经验的Java后端开发工程师平均月薪约18-25k,而同年限的Android开发工程师平均月薪约20-28k,这与移动互联网行业对用户体验的高要求(需要更专业的移动端优化技能)密切相关。

从行业趋势来看,随着5G技术的普及和物联网设备的爆发式增长,Android系统在智能车载终端、智能手表等新兴设备上的应用场景不断扩展,这为Android开发者提供了新的增长点;而Java凭借在云计算、大数据领域的技术积累(如Hadoop、Spark等大数据框架均基于Java开发),在企业数字化转型的浪潮中持续保持着核心地位。可以说,两个方向都有明确的发展空间,关键在于个人兴趣与职业目标的匹配。

五、选择建议:如何确定更适合自己的学习方向?

综合以上分析,新手可从以下三个维度评估自身需求:

  • 兴趣导向:若对移动端用户交互设计、触摸操作优化等方向感兴趣,Android开发更能发挥你的优势;若对服务器架构设计、数据处理逻辑等后台技术更感兴趣,Java开发可能更适合。
  • 职业规划:若希望进入互联网大厂从事APP开发,或瞄准智能硬件领域的创新机会,Android是更直接的路径;若计划进入传统企业IT部门、金融科技公司等,Java的岗位覆盖更广。
  • 学习节奏:若希望快速产出可展示的项目(如上线一个简单APP),Android开发的入门项目周期更短;若愿意花时间夯实编程基础,为未来转向大数据、云计算等方向打基础,Java的学习路径更具延展性。

需要强调的是,技术领域的发展从无"最优选择",只有"更适合自己的选择"。无论选择Android还是Java,持续学习行业新技术(如Android的Jetpack组件库、Java的微服务架构)、积累实际项目经验,才是在开发领域长久发展的关键。

课程导航
校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-06-21 17:25:16 HTTP/1.1 GET : http://www.edufv.com/s/4026/n/24516.html
  2. 运行时间 : 0.014685s [ 吞吐率:68.10req/s ] 内存消耗:391.06kb 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:0.000397s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001198s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '4026' AND `site_id` = 6 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000284s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000599s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 4026 [ RunTime:0.000206s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000568s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 4026 [ RunTime:0.000225s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000618s ]
  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` = 4026 AND `a`.`content_id` = '24516' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000947s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '4026' and content_id < '24516' and site_id <= '6' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '4026' and content_id > '24516' and site_id <= '6' order by content_id asc limit 1) [ RunTime:0.000589s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000738s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4026 AND `site_id` = 6 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000338s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4026 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000186s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 4026 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000199s ]
  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` = '6' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 24516 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.004037s ]
0.015001s