当前位置:首页>文档>2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析

2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析

  • 2026-03-01 05:49:04 2026-02-23 17:47:06

文档预览

2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析
2020数学一解析_26.考研数学(一)(二)(三)真题_26.1考研数学(一)真题_02.1987-2025年数一真题答案解析

文档信息

文档格式
pdf
文档大小
2.949 MB
文档页数
9 页
上传时间
2026-02-23 17:47:06

文档内容

2020年数学(一)真题解析 一、填空题 (1)【答案】(D). 工 2 【解】当工一0+时, (e 一 1) ck t 2dt = -yJ?3 ; o 0 o x 1 9 A ln( 1 + )ck 〜 t 2 dt = —X 2 ; o o 5 sin jc sin t2dt = -yJC3 ; o o o '1—COS X _________ V2 5 vsin3 t At o 应选(D). 方法点评:确定变积分限型无穷小的阶数时,通常有如下方法: (1)洛必达法则,如: 【例 1】 设 /'(z )连续,且 / (0) =(b厂(0) = 4,且 tfCx—t)dt — kxn (j? 0),求怡皿・ J 0 x X — t = u *0 【解】 tf^jc — r ) dr ......= (x — u) f (u) (— du) =x /(u)du — uf (u)du9 0 0 0 tf(x — t)dt x /(u)dw — uf (u)du / ( u ) dw 由lim 0____________________ lim- 0 --------------=lim o_____________ •r-*0 x11 •Zf 0 x-*0 nxn—1 lo n (n —])工” 2 得 /?— 2=1,即 77=3, tf(2 ), ox dy 故Hm 虽_込存在,应选(A). SIOQ J芒+寸 (4)【答案】(A). 【解】 因为幕级数工a”_z"的收敛半径为R,所以当\x\ O,Lo在L内,逆时针),且设L与L;所围成的区域为Dy ,L0围 成的区域为D2, 由, > Pd_z 十 Qdy = 11 Oclz djy = 0 得 L+L~ JJ ° D1 r f 4z — y ] 工 + y 」 -—7牡+— L0 4工十》 4无2 + j/2 )(4工—夕)dr + (尤+』)djy =三』『 「 2 r ]cLrd3/=pX7cX^XE-=7t・ L° r D. 2 得千e (17)【解】 由(九+ l)a”+】 (m 从而lijn仝二=1,即幕级数工的收敛半径为R=l, 故当& |< i时,幕级数2>”工"收敛. n = 1=1 + jcnanx +万 1吕 =1 + xS\jc ) + *S (工)9 n = \ ” "=1 1 即 S'Q) - S(x) 解得 2(1 ―工) 由 S(0) = 0 得 C=2,故 S(e) = • 一 2. a/1 — x (18)【解】 因为丫的法向量为(无9夕9一之)9所以 J =『; ] [(力$ + y2 — J ) + 2jc 2 + 2y2 — dS 也丿2&2 +/) 14 (19)【证明】(I )令 M = max | /(j? ) | — | /(c) | ,其中 c G [0,2], tG[0,2] 由拉格朗日中值定理,存在& 6 (0,c),$2 e (c,2),使得 y(c)-/(o)=/,(e1)c, /(2) -/(c) =/'苛2)(2 —c), 则〔/''(&)I c —M, | /z (?2)I(2 — c) =M, 当 C 6 (0,1 ]时,由 |/'(「)上=M 得 I^M,取 £=&; 当 c 6 [1,2)时,2 —c C (0,1],由 |y'(&)丨(2 —c) = M 得 |y'(W2)|MM,取 £=&• 则存在 W 6 (0,2),使 |y'(w)|$M. (II )(反证法)不妨设M > 0,则c 6 (0,2),当c工1时,由拉格朗日中值定理,存在 W1 e (0,c),$2 6 (c,2),使得 /(c) = /(c) —/(0) =/,($i)c,其中 OV£i < c , -fCc) =f(2)-/(c) =F($2)(2 —c),其中 c A — 1 2 | AE — A | = =A (A —5)=0, 2 A -4 解得A的特征值为入i =0,入2 =5; 令 B =("彳),丫 = D,则 g® ‘刃)=0〃Y; \2 h> \y2/ ftr A = tr B , (a + 6 = 5 ,. 〜 因为A〜〃,所以J . . . BP 解得a =4,6 =1. \ I A | = I B | , \ab = 4 , (U)由 0E—A = (—1 2 『—2)得 \ 2 —4丿 \0 0 ' 矩阵A的属于入i =0的特征向量ar =Q ; 1打得 4 2 由 5E - A = 2 1 0 0 / -1), 矩阵A的属于;(2 =5的特征向量a 2 2 / 1 /2 _ 1 ° °); ,则 Q[AQ, 0 5/ 寸得 -4 - 2 1 由 0 E — B = —2 — 1 0 ' 0 -1 矩阵B的属于入1 =0的特征向量01 = 2 由 5E - B = ( (一 1 2 - 4 2\ 丿 打 1 0 丿 得 \0 2 矩阵氏的属于入2 =5的特征向量02 = 9 1 /-I 2 0 0\ 令@ =京 2 1 ,贝U Q}bq2 = 0 5 / 由 Q;AQi =QjBQ2 ^B=Q2QlAQtQl, 2 - 1\ 1 厂1 2) _ 1厂4 所求的正交矩阵为Q=Q,Q2 1 2 丿°厉 5 ( 3 \ 2 4/r (21) 解】(i)方法一 (反证法)设P不可逆,则a,Aa线性相关,即a,Aa成比例, 于是 a =kAa 或 Aa = la , • 因为a不是A的特征向量,所以Aa =la不可能; 若a =kAa .因为a为非零向量,所以k工0,于是Aa =}a,矛盾, k 故a,Aa线性无关,即P可逆. 方法二 (反证法)设P不可逆,即a ,Aa线性相关,则存在不全为零的常数k.,k2,使得 k ] a \ k 2 A a 0 9 显然怡2工0,因为若k2 =0,则Qa=(),由a工()得kx =0,矛盾,故匕工0. k 由紅。+k2Aa = 0得Aa = — —a,矛盾,故P可逆. b 2 (H )由 AP — A (a ,Aa ) = (Aa ,ALa ) = (Aa .6a — Aa ) =P ( ° )得 4 - V 卩i AP# /°】 — 6 J \ . /0 6 \ , 设B = ( J,则A〜 A 一 6 由 | AE -B = =(A +3)(A -2) =0. -1 1 +A 得儿=—3,入2 =2,因为4工入2,所以B可以相似对角化,则A也可以相似对角化. (22) 【解】(I )二维随机变量(Xi ,Y)的分布函数为 F(z,j/)=P{Xi < = *P{X| KS I X3=O}+yP{X1 丨 X3=l} = *P{X| W_z,X2 £》} = yP{X1 <^}P{X2 <3.}+yP{X1 <^,X1 <3;}, 当x 3/时,同理可得 F(JC 9夕)=+①(2 )0(j/ ) + +①(夕)9 f 1 、/ 、I 1 —0(jr ) + —, x z}=l-P{T s,T > 5 +H P{T> s+t} P{T > s +/ T> s}= P{T> s} P{T>s} l-P{T^s+t} e 5 丿 (f)m-(T£)M =----------------------------------=----------------=e 1-P{T<5} -(f)m e (n )t的概率密度为 [巴二 』 g )'" ,t > 0, f(t)=fz(o em e lo, 其他. L(^)= y(^)/G2).../an)= mn9~mnCtxt2-t„r~1e i=1',其中门 > 0,i2 > 00, n ” In L(0) = n In m 一 mn In 9 + (m 一 1)In 匚一d ,r,, i = 1 i = 1 令L(0)=—讐+加厂“+" £疔=0得 dt7 C7 , — 1 故9的最大似然估计值为9 =
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-03-02 05:57:21 HTTP/1.1 GET : https://www.yeyulingfeng.com/wendang/325033.html
  2. 运行时间 : 0.079001s [ 吞吐率:12.66req/s ] 内存消耗:6,349.54kb 文件加载:144
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=84d69e46feb60165d9ab7192bc6ac0cb
  1. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/public/index.php ( 0.79 KB )
  2. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/autoload.php ( 0.17 KB )
  3. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/composer/autoload_real.php ( 2.49 KB )
  4. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/composer/platform_check.php ( 0.90 KB )
  5. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/composer/ClassLoader.php ( 14.03 KB )
  6. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/composer/autoload_static.php ( 6.05 KB )
  7. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/ralouphie/getallheaders/src/getallheaders.php ( 1.60 KB )
  10. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  11. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  12. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  13. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  14. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  15. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  16. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  17. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  18. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  19. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
  20. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/guzzlehttp/guzzle/src/functions_include.php ( 0.16 KB )
  21. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/guzzlehttp/guzzle/src/functions.php ( 5.54 KB )
  22. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  23. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  24. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  25. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/provider.php ( 0.19 KB )
  26. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  27. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  28. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  29. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/common.php ( 0.03 KB )
  30. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  31. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  32. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/alipay.php ( 3.59 KB )
  33. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  34. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/app.php ( 0.95 KB )
  35. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/cache.php ( 0.78 KB )
  36. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/console.php ( 0.23 KB )
  37. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/cookie.php ( 0.56 KB )
  38. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/database.php ( 2.48 KB )
  39. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/filesystem.php ( 0.61 KB )
  40. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/lang.php ( 0.91 KB )
  41. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/log.php ( 1.35 KB )
  42. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/middleware.php ( 0.19 KB )
  43. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/route.php ( 1.89 KB )
  44. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/session.php ( 0.57 KB )
  45. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/trace.php ( 0.34 KB )
  46. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/config/view.php ( 0.82 KB )
  47. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/event.php ( 0.25 KB )
  48. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  49. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/service.php ( 0.13 KB )
  50. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/AppService.php ( 0.26 KB )
  51. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  52. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  53. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  54. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  55. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  56. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/services.php ( 0.14 KB )
  57. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  58. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  59. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  60. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  61. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  62. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  63. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  64. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  65. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  66. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  67. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
  68. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
  69. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  70. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  71. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
  72. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  73. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  74. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  75. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  76. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  77. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  78. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  79. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  80. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  81. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  82. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  83. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
  84. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  85. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  86. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  87. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/Request.php ( 0.09 KB )
  88. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  89. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/middleware.php ( 0.25 KB )
  90. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  91. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  92. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  93. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  94. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  95. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  96. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  97. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  98. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  99. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  100. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  101. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  102. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  103. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/route/app.php ( 3.52 KB )
  104. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  105. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  106. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  107. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/controller/Index.php ( 10.53 KB )
  108. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/app/BaseController.php ( 2.05 KB )
  109. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  110. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
  111. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
  112. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  113. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  114. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  115. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
  116. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  117. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
  118. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  119. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  120. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  121. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  122. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  123. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  124. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  125. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  126. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  127. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  128. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  129. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  130. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  131. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  132. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  133. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  134. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  135. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  136. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  137. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  138. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  139. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  140. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  141. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  142. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  143. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/runtime/temp/10a0c909b6afa23b5a52a2e2d58c3c0f.php ( 21.70 KB )
  144. /yingpanguazai/ssd/ssd1/www/wwww.yeyulingfeng.com/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000478s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000676s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001309s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000277s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000496s ]
  6. SELECT * FROM `set` [ RunTime:0.000196s ]
  7. SHOW FULL COLUMNS FROM `wendang` [ RunTime:0.000521s ]
  8. SELECT * FROM `wendang` WHERE `id` = 325033 LIMIT 1 [ RunTime:0.000398s ]
  9. UPDATE `wendang` SET `liulancishu` = 6 WHERE `id` = 325033 [ RunTime:0.000690s ]
  10. UPDATE `wendang` SET `lasttime` = 1772402241 WHERE `id` = 325033 [ RunTime:0.000487s ]
  11. SELECT * FROM `wendang` WHERE `id` < 325033 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000434s ]
  12. SELECT * FROM `wendang` WHERE `id` > 325033 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000979s ]
  13. SELECT * FROM `wendang` WHERE `id` <> 325033 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001045s ]
  14. SELECT * FROM `wendang` WHERE `id` <> 325033 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001028s ]
  15. SELECT * FROM `wendang` WHERE `id` <> 325033 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002689s ]
0.080702s