跳到内容
当前位置:首页>考研真题>肺腺癌:全面的知识点总结

肺腺癌:全面的知识点总结

  • 2026-11-02 01:35:45
肺腺癌:全面的知识点总结

大家好呀,我是桃子,经历了规培结业考试以及中级的考试以后,对病理体系知识有了更多的认知,所以,打算更新一系列【关于病理的一点点思考】的小短文,来分享自己的看片心得,也希望这些浅显的见解能够帮助到各位朋友~

也希望大家能够积极留言,我也会根据大家的反馈的问题作出更正,以及更加详细的讲解,也希望通过这种方式,和大家一起学习,一起进步~~~


1.腺癌的浸润前病变

(1)非典型腺瘤样增生(AAH):局部肺泡间隔增宽,II型肺泡细胞增生,单层排列,细胞间存有间隙。

(2)原位腺癌(AIS)

①非黏液性AIS:

1)肺泡间隔增宽明显,II型肺泡细胞连续单层增生,不存在浸润生长模式;

2)假浸润:由于肺泡塌陷、间质纤维化和炎症影响,局部原位腺癌的腺体可以内陷,并非真正浸润,内陷腺体的瘤细胞形态和非内陷贴壁生长的瘤细胞形态一致。

②黏液性AIS:极其罕见,不轻易诊断。

2.微浸润性腺癌(MIA)

(1)肿瘤一般≦3cm;

(2)浸润灶

①单灶:直径≦5mm;

②多灶:浸润灶百分比之和×肿瘤的最大直径,≦5mm为MIA;

(3)浸润成分:是指处贴壁以外的任意成分;

(4)不诊断MIA的情况:存在淋巴管、胸膜、肺泡内肿瘤细胞,坏死和气道播散,应诊断为浸润性腺癌。

3.浸润性腺癌

(1)贴壁生长型腺癌:

①以贴壁生长占优势的浸润性腺癌。

②浸润结构判读:

1)腺泡型、乳头型、实体型、微乳头型、胶样、胎儿型、肠型。

2)存在血管、淋巴管、胸膜侵犯;

3)有肿瘤细胞气道播散或坏死;

③分子:EGFR常见。

(2)腺泡型腺癌

①以腺泡生长占优势的浸润性腺癌。

②复杂腺体结构

1)筛状模式;

2)介于腺泡与实体的形成不良的腺体;

3)边界不规则的带状结构、小细胞簇、单个细胞间质浸润;

③真浸润的诊断要点:

1)内陷腺体的瘤细胞形态和非内陷贴壁生长的瘤细胞形态不一致;

2)肿瘤细胞周围间质有肌纤维母细胞反应;

④分子:EGFR常见,在筛状模式肿ALK、ROSE常见。

(3)乳头状腺癌

①带有纤维血管轴心的乳头状结构为主;

②需要与贴壁型形成的“假乳头”结构鉴别。

(4)微乳头型腺癌

①缺乏纤维血管轴心的花瓣样瘤细胞簇;

②易出现气道播散(STAS):花瓣样瘤细胞簇漂浮在正常肺泡腔内;

③预后很差,易出现复发、转移,只要存在均应在报告中体现。

(5)实体亚型伴黏液分泌:

①以实性巢状或片状排列为主;

②诊断标准:黏液染色要求含有细胞内黏液的肿瘤细胞≧5个/2HPFs;

③鉴别诊断:鳞状细胞癌、大细胞癌,TTF-1、NapsinA、P40有重要作用;

④分子:KRAS常见。

(6)浸润性腺癌的分级:

①基于“优势亚型+高级别亚型”作出的分级:

1)1级(高分化腺癌):贴壁为主型腺癌,伴或不伴<20%的高级别腺癌;

2)2级(中分化腺癌):腺泡或乳头为主的腺癌,伴或不伴<20%的高级别腺癌;

3)3级(低分化腺癌):腺癌伴≧20%的高级别腺癌。

②高级别腺癌的类型:

1)实体型;

2)微乳头结构;

3)复杂腺体结构:

a.筛状模式;

b.介于腺泡与实体的形成不良的腺体;

c.边界不规则的带状结构、小细胞簇、单个细胞间质浸润。

4.浸润性黏液性腺癌(IMA)

(1)由柱状细胞和胞质内含有大量黏液的杯状细胞组成;

(2)混合性黏液和非黏液性腺癌:

①同时存在黏液性和非黏液性两种成分;

②且,每种成分≧10%;

(3)免疫组化:CK7阳性,CK20、CDX2可局灶阳性;TTF-1、NapsinA阴性。

(4)鉴别诊断:

①胰胆管、胃肠道、卵巢来源的转移性癌;

②黏液性乳腺癌:GATA3和ER可帮助鉴别。

(5)分子:KRAS常见。

5.浸润性腺癌的变异型

(1)胶样癌

①组织学形态:肿瘤组织内间大量细胞外黏液,并形成黏液池,肿瘤由杯状细胞和柱状细胞构成,可贴壁,也可漂浮在黏液池中。

②免疫组化:CK20、CDX2、MUC2阳性;TTF-1、NapsinA、MUC1阴性。

③分子:KRAS、STK11、PARP1。

④鉴别诊断:胰胆管、胃肠道、乳腺、卵巢来源的转移性癌。

(2)胎儿型腺癌

①组织学形态:类似于胎儿的气道上皮,显示复杂的腺状、乳头状、筛状结构,也可以片状生长。

1)低级别亚型:瘤细胞核小,相对均匀一致,类似于假腺管期胎儿肺被覆上皮,可见桑葚样结构,可存在点状坏死;

2)高级别亚型:

a.异型明显,无桑葚结构,常有广泛坏死;

b.高级别成分占肿瘤成分至少50%才诊断;

c.常与其它类型癌混合(肝样腺癌、肠腺癌、高级别NEC、普通腺癌)。

②免疫组化:;

1)低级别亚型:β-catenin核阳,浆阳;TTF-1阳性;

2)高级别亚型:β-catenin膜阳;50%的高级别亚型TTF-1阴性;AFP、SALL4、glypican3阳性。

③分子:CTNNB1、DICER1突变。

(3)肠型腺癌:

①组织学形态:

1)类似于结直肠腺癌;

2)常与其他类型腺癌混合存在,只有当肠型成分超过50%时才诊断肠型腺癌;

②免疫组化:CK7、CK20、CDX2、MUC2、VILLIN、HNF4α阳性;超过半数的肠型腺癌TTF-1阴性;

③分子:EGFR、ALK、BRAF突变常见;

④鉴别诊断:结直肠腺癌

1)结合病史;

2)免疫组化:CK7阴性;

3)分子:APC基因突变。

‍

本文参考资料:


如果,读它给您带来了一丝光明,那将是上天给作者最好的馈赠,请收下来自作者诚意满满的邀请,让我们一起读懂更多困惑背后的故事……


分享一首小诗:《路》作者:桃子我是一条小路,铺在朝阳的臂弯里,延伸到梦想的深处。迎着早起的鸟儿,有无数双脚在走。有的走向丛林,有的走向浓雾,有的走向空旷的田野,又有的仿佛走进了迷宫。有人说,我是他梦中的康庄大道,指引他一步步走向成功。又有人说,我坎坷不平,偶尔把他带入迷途。我不禁嘲笑他们傻,因为他们不懂,玫瑰不等于爱情,钻石不能替代永恒,而我更不是指路的明灯。其实,我只是双脚下的浮沉,大地怀抱里的土,迷茫的人不相信我的存在,笃定的人不认可我的束缚。我是一条小路,铺在暖暖的夕阳里,延伸到每个人的心中……

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-11-02 03:58:33 HTTP/1.1 GET : http://www.sjds.net/a/533143.html
  2. 运行时间 : 0.073978s [ 吞吐率:13.52req/s ] 内存消耗:4,847.43kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=b6a9e6386917a3443e096cba0a9d51f1
  1. /www/wwwroot/www.sjds.net/public/index.php ( 0.79 KB )
  2. /www/wwwroot/www.sjds.net/vendor/autoload.php ( 0.17 KB )
  3. /www/wwwroot/www.sjds.net/vendor/composer/autoload_real.php ( 2.49 KB )
  4. /www/wwwroot/www.sjds.net/vendor/composer/platform_check.php ( 0.90 KB )
  5. /www/wwwroot/www.sjds.net/vendor/composer/ClassLoader.php ( 14.03 KB )
  6. /www/wwwroot/www.sjds.net/vendor/composer/autoload_static.php ( 4.90 KB )
  7. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /www/wwwroot/www.sjds.net/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /www/wwwroot/www.sjds.net/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /www/wwwroot/www.sjds.net/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /www/wwwroot/www.sjds.net/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /www/wwwroot/www.sjds.net/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /www/wwwroot/www.sjds.net/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /www/wwwroot/www.sjds.net/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  18. /www/wwwroot/www.sjds.net/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
  19. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  20. /www/wwwroot/www.sjds.net/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  21. /www/wwwroot/www.sjds.net/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  22. /www/wwwroot/www.sjds.net/app/provider.php ( 0.19 KB )
  23. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  24. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  25. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  26. /www/wwwroot/www.sjds.net/app/common.php ( 0.03 KB )
  27. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  28. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  29. /www/wwwroot/www.sjds.net/config/app.php ( 0.95 KB )
  30. /www/wwwroot/www.sjds.net/config/cache.php ( 0.78 KB )
  31. /www/wwwroot/www.sjds.net/config/console.php ( 0.23 KB )
  32. /www/wwwroot/www.sjds.net/config/cookie.php ( 0.56 KB )
  33. /www/wwwroot/www.sjds.net/config/database.php ( 2.48 KB )
  34. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  35. /www/wwwroot/www.sjds.net/config/filesystem.php ( 0.61 KB )
  36. /www/wwwroot/www.sjds.net/config/lang.php ( 0.91 KB )
  37. /www/wwwroot/www.sjds.net/config/log.php ( 1.35 KB )
  38. /www/wwwroot/www.sjds.net/config/middleware.php ( 0.19 KB )
  39. /www/wwwroot/www.sjds.net/config/route.php ( 1.89 KB )
  40. /www/wwwroot/www.sjds.net/config/session.php ( 0.57 KB )
  41. /www/wwwroot/www.sjds.net/config/trace.php ( 0.34 KB )
  42. /www/wwwroot/www.sjds.net/config/view.php ( 0.82 KB )
  43. /www/wwwroot/www.sjds.net/app/event.php ( 0.25 KB )
  44. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  45. /www/wwwroot/www.sjds.net/app/service.php ( 0.13 KB )
  46. /www/wwwroot/www.sjds.net/app/AppService.php ( 0.26 KB )
  47. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  48. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  49. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  50. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  51. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  52. /www/wwwroot/www.sjds.net/vendor/services.php ( 0.14 KB )
  53. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  54. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  55. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  56. /www/wwwroot/www.sjds.net/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  57. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  58. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  59. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  60. /www/wwwroot/www.sjds.net/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  61. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  62. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  63. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
  64. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
  65. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  66. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  67. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
  68. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  69. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  70. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  71. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  72. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  73. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  74. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  75. /www/wwwroot/www.sjds.net/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  76. /www/wwwroot/www.sjds.net/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  77. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  78. /www/wwwroot/www.sjds.net/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  79. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
  80. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  81. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  82. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  83. /www/wwwroot/www.sjds.net/app/Request.php ( 0.09 KB )
  84. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  85. /www/wwwroot/www.sjds.net/app/middleware.php ( 0.25 KB )
  86. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  87. /www/wwwroot/www.sjds.net/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  88. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  89. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  90. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  91. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  92. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  93. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  94. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  95. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  96. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  97. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  98. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  99. /www/wwwroot/www.sjds.net/route/app.php ( 1.72 KB )
  100. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  101. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  102. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  103. /www/wwwroot/www.sjds.net/app/controller/Index.php ( 4.81 KB )
  104. /www/wwwroot/www.sjds.net/app/BaseController.php ( 2.05 KB )
  105. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  106. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
  107. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
  108. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  109. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  110. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  111. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
  112. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  113. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
  114. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  115. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  116. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  117. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  118. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  119. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  120. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  121. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  122. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  123. /www/wwwroot/www.sjds.net/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  124. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  125. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  126. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  127. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  128. /www/wwwroot/www.sjds.net/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  129. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  130. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  132. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  133. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  134. /www/wwwroot/www.sjds.net/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  135. /www/wwwroot/www.sjds.net/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  136. /www/wwwroot/www.sjds.net/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /www/wwwroot/www.sjds.net/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /www/wwwroot/www.sjds.net/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /www/wwwroot/www.sjds.net/runtime/temp/022a5b1eae5a9e3c31e54f699d8ae600.php ( 8.05 KB )
  140. /www/wwwroot/www.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000636s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001001s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000386s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000352s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000513s ]
  6. SELECT * FROM `set` [ RunTime:0.000275s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000763s ]
  8. SELECT * FROM `article` WHERE `id` = 533143 LIMIT 1 [ RunTime:0.000491s ]
  9. UPDATE `article` SET `lasttime` = 1793563114 WHERE `id` = 533143 [ RunTime:0.002351s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000302s ]
  11. SELECT * FROM `article` WHERE `id` < 533143 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000563s ]
  12. SELECT * FROM `article` WHERE `id` > 533143 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000433s ]
  13. SELECT * FROM `article` WHERE `id` < 533143 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000741s ]
  14. SELECT * FROM `article` WHERE `id` < 533143 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000790s ]
  15. SELECT * FROM `article` WHERE `id` < 533143 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000880s ]
0.083785s