当前位置:首页>java>代码分享 | 国密SM4算法MATLAB实现

代码分享 | 国密SM4算法MATLAB实现

  • 2026-02-01 05:24:19
代码分享 | 国密SM4算法MATLAB实现

SM4是中国国家密码标准的分组密码算法,属于对称加密算法,采用32轮迭代的Feistel结构。该算法以128位分组长度和128位密钥长度著称,广泛应用于中国的密码应用中。

1.数学基础与数据表示

二进制与十六进制转换

算法首先将十六进制字符串转换为二进制表示。每个十六进制字符对应4位二进制数,通过hex2dec和dec2bin函数实现转换。对于十六进制字符x,其二进制表示为:

矩阵表示

明文、密钥和轮密钥都以矩阵形式存储。128位数据被组织为4行32列的矩阵,每行代表32位数据,即一个32位字。

2.密钥扩展算法

初始密钥处理

SM4使用固定的系统参数FK进行初始密钥变换:

其中MKi为用户提供的主密钥,FKi为预定义的系统参数。

轮密钥生成

轮密钥生成是SM4算法的核心部分,通过递推关系生成32个轮密钥:

其中CKi为系统参数,定义为:

S盒变换

S盒是非线性变换的核心,将8位输入映射为8位输出。算法将32位数据分为8个4位段,每两个4位段组成一个8位字节作为S盒索引:

线性变换L'

轮密钥生成中的线性变换L'定义为:

其中⋘表示循环左移操作。

3.加解密算法

加密过程

加密算法采用与密钥扩展类似的结构,但使用不同的线性变换:

Feistel结构

SM4采用改进的Feistel结构,状态更新公式为:

解密过程

解密过程使用逆向的轮密钥顺序:

RK′31−i=RKi,i=0,1,…,31

解密算法的迭代公式与加密相同,但轮密钥按相反顺序使用。

4.数学变换详解

循环移位操作

循环左移操作将二进制串的位按指定位置数向左循环移动。对于n位二进制数B,左移k位的数学表示为:(B⋘k)=(B≪k)∣(B≫(n−k))

模2运算

算法中大量使用模2运算,即异或(XOR)操作。对于二进制位a和b:a⊕b=(a+b)mod2

仿射变换

S盒实现的非线性变换本质上是一个复杂的仿射变换,提供算法的混淆特性,确保密码学安全性。

5.安全性分析

雪崩效应

SM4算法设计确保输入的微小变化能引起输出的显著变化,这是通过S盒的非线性特性和线性变换的扩散特性共同实现的。

差分均匀性

S盒具有良好的差分均匀性,能够抵抗差分密码分析攻击。

线性逼近

算法的S盒和线性变换设计能够有效抵抗线性密码分析。

6.算法特点

SM4算法具有以下数学特点:轮函数采用非平衡Feistel结构,S盒具有良好的代数性质,线性变换确保良好的扩散特性。整个算法经过精心设计,能够在保证安全性的同时实现较高的运算效率。

通过这种数学结构,SM4算法实现了现代分组密码所需的安全属性,包括混淆、扩散和可逆性,满足了对称密码算法的基本要求。

代码

clcclear all%function C=SM4(X,K,M)%M为1时进行加密,M为0时进行解密操作,X为明文/密文输入,K为密钥输入X='0123456789abcdeffedcba9876543210';K='0123456789abcdeffedcba9876543210';M=1;%****************X输入明文*************XB=[];A=zeros(36,32);for i=1:32    Xi=X(i);    XBi=['0000',dec2bin(hex2dec(Xi))];    XBi=XBi(end-3:end);    XBi=[str2num(XBi(1)),str2num(XBi(2)),str2num(XBi(3)),str2num(XBi(4))];    XB=[XB,XBi];    if rem(i,8)==0         A(ceil(i/8),:)=XB;         XB=[];    end   end%****************K输入密钥***********KB=[];MK=zeros(4,32);for i=1:32    Ki=K(i);    KBi=['0000',dec2bin(hex2dec(Ki))];    KBi=KBi(end-3:end);    KBi=[str2num(KBi(1)),str2num(KBi(2)),str2num(KBi(3)),str2num(KBi(4))];    KB=[KB,KBi];    if rem(i,8)==0         MK(ceil(i/8),:)=KB;         KB=[];    end   end%*****************FK获得******************F='A3B1BAC656AA3350677D9197B27022DC';FB=[];FK=zeros(4,32);for i=1:32    Fi=F(i);    FBi=['0000',dec2bin(hex2dec(Fi))];    FBi=FBi(end-3:end);    FBi=[str2num(FBi(1)),str2num(FBi(2)),str2num(FBi(3)),str2num(FBi(4))];    FB=[FB,FBi];    if rem(i,8)==0         FK(ceil(i/8),:)=FB;         FB=[];    end   end%**************K初始化***********K=zeros(36,32);for i=1:4    K(i,:)=mod(MK(i,:)+FK(i,:),2);end%***************CK获得**********C=zeros(32,4);CK=zeros(32,32);for i=0:31    for j=0:3       C(i+1,j+1)=mod((4*i+j)*7,256);    endendc=[];for i=1:32    for j=1:4        ci=['00000000',dec2bin(C(i,j))];        ci=ci(end-7:end);        ci=[str2num(ci(1)),str2num(ci(2)),str2num(ci(3)),str2num(ci(4)),str2num(ci(5)),str2num(ci(6)),str2num(ci(7)),str2num(ci(8))];        c=[c,ci];    end    CK(i,:)=c;    c=[];end%**********************S盒****************************S={'d6','90','e9','fe','cc','e1','3d','b7','16','b6','14','c2','28','fb','2c','05';   '2b','67','9a','76','2a','be','04','c3','aa','44','13','26','49','86','06','99';   '9c','42','50','f4','91','ef','98','7a','33','54','0b','43','ed','cf','ac','62';   'e4','b3','1c','a9','c9','08','e8','95','80','df','94','fa','75','8f','3f','a6';   '47','07','a7','fc','f3','73','17','ba','83','59','3c','19','e6','85','4f','a8';   '68','6b','81','b2','71','64','da','8b','f8','eb','0f','4b','70','56','9d','35';   '1e','24','0e','5e','63','58','d1','a2','25','22','7c','3b','01','21','78','87';   'd4','00','46','57','9f','d3','27','52','4c','36','02','e7','a0','c4','c8','9e';   'ea','bf','8a','d2','40','c7','38','b5','a3','f7','f2','ce','f9','61','15','a1';   'e0','ae','5d','a4','9b','34','1a','55','ad','93','32','30','f5','8c','b1','e3';   '1d','f6','e2','2e','82','66','ca','60','c0','29','23','ab','0d','53','4e','6f';   'd5','db','37','45','de','fd','8e','2f','03','ff','6a','72','6d','6c','5b','51';   '8d','1b','af','92','bb','dd','bc','7f','11','d9','5c','41','1f','10','5a','d8';   '0a','c1','31','88','a5','cd','7b','bd','2d','74','d0','12','b8','e5','b4','b0';   '89','69','97','4a','0c','96','77','7e','65','b9','f1','09','c5','6e','c6','84';   '18','f0','7d','ec','3a','dc','4d','20','79','ee','5f','3e','d7','cb','39','48'};% T=[1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0];%************************rk轮密钥生成************************rk=zeros(32,32);SB=[];for j=1:32    T=mod(K(j+1,:)+K(j+2,:)+K(j+3,:)+CK(j,:),2);    for i=1:8:25    b1=T(i)*8+T(i+1)*4+T(i+2)*2+T(i+3)+1;    b2=T(i+4)*8+T(i+5)*4+T(i+6)*2+T(i+7)+1;    s=S(b1,b2);    si=['00000000',dec2bin(hex2dec(s))];    si=si(end-7:end);    si=[str2num(si(1)),str2num(si(2)),str2num(si(3)),str2num(si(4)),str2num(si(5)),str2num(si(6)),str2num(si(7)),str2num(si(8))];    SB=[SB,si];    end    B1=SB;    B2=[SB(14:end),SB(1:13)];    B3=[SB(24:end),SB(1:23)];    B=mod(B1+B2+B3,2);    SB=[];    K(j+4,:)=mod(K(j,:)+B(1,:),2);    rk(j,:)=K(j+4,:);end%******************加解密操作**********************************if M==1    for j=1:32       T=mod(A(j+1,:)+A(j+2,:)+A(j+3,:)+rk(j,:),2);       for i=1:8:25          b1=T(i)*8+T(i+1)*4+T(i+2)*2+T(i+3)+1;          b2=T(i+4)*8+T(i+5)*4+T(i+6)*2+T(i+7)+1;          s=S(b1,b2);          si=['00000000',dec2bin(hex2dec(s))];          si=si(end-7:end);          si=[str2num(si(1)),str2num(si(2)),str2num(si(3)),str2num(si(4)),str2num(si(5)),str2num(si(6)),str2num(si(7)),str2num(si(8))];          SB=[SB,si];       end      B1=SB;      B2=[SB(3:end),SB(1:2)];      B3=[SB(11:end),SB(1:10)];      B4=[SB(19:end),SB(1:18)];      B5=[SB(25:end),SB(1:24)];      B=mod(B1+B2+B3+B4+B5,2);      SB=[];      A(j+4,:)=mod(A(j,:)+B(1,:),2);    endelse    if M==0        for j=1:32           T=mod(A(j+1,:)+A(j+2,:)+A(j+3,:)+rk(33-j,:),2);          for i=1:8:25            b1=T(i)*8+T(i+1)*4+T(i+2)*2+T(i+3)+1;            b2=T(i+4)*8+T(i+5)*4+T(i+6)*2+T(i+7)+1;            s=S(b1,b2);            si=['00000000',dec2bin(hex2dec(s))];            si=si(end-7:end);            si=[str2num(si(1)),str2num(si(2)),str2num(si(3)),str2num(si(4)),str2num(si(5)),str2num(si(6)),str2num(si(7)),str2num(si(8))];            SB=[SB,si];          end          B1=SB;          B2=[SB(3:end),SB(1:2)];          B3=[SB(11:end),SB(1:10)];          B4=[SB(19:end),SB(1:18)];          B5=[SB(25:end),SB(1:24)];          B=mod(B1+B2+B3+B4+B5,2);          SB=[];          A(j+4,:)=mod(A(j,:)+B(1,:),2);        end    endend%**************反序变换*******************       Y=[]; for i=1:4   for j=1:8:25         l=[num2str(A(37-i,j)),num2str(A(37-i,j+1)),num2str(A(37-i,j+2)),num2str(A(37-i,j+3)),num2str(A(37-i,j+4)),num2str(A(37-i,j+5)),num2str(A(37-i,j+6)),num2str(A(37-i,j+7))];          Y=[Y,dec2hex(bin2dec(l))];   endendXY

计算结果

与我交流(为方便长期交流合作,加友请按要求备注行业/专业,不胜感激))

微信号wx18813053116

常用马甲|Grandfissure

最新文章

随机文章

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-02-08 14:12:27 HTTP/2.0 GET : https://f.mffb.com.cn/a/463703.html
  2. 运行时间 : 0.211667s [ 吞吐率:4.72req/s ] 内存消耗:4,472.08kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=78c67d05d76f61c9d7b0a389f9b0c70d
  1. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/public/index.php ( 0.79 KB )
  2. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/autoload.php ( 0.17 KB )
  3. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_real.php ( 2.49 KB )
  4. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/platform_check.php ( 0.90 KB )
  5. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/ClassLoader.php ( 14.03 KB )
  6. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_static.php ( 4.90 KB )
  7. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  18. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
  19. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  20. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  21. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  22. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/provider.php ( 0.19 KB )
  23. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  24. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  25. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  26. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/common.php ( 0.03 KB )
  27. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  28. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  29. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/app.php ( 0.95 KB )
  30. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cache.php ( 0.78 KB )
  31. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/console.php ( 0.23 KB )
  32. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cookie.php ( 0.56 KB )
  33. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/database.php ( 2.48 KB )
  34. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  35. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/filesystem.php ( 0.61 KB )
  36. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/lang.php ( 0.91 KB )
  37. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/log.php ( 1.35 KB )
  38. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/middleware.php ( 0.19 KB )
  39. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/route.php ( 1.89 KB )
  40. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/session.php ( 0.57 KB )
  41. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/trace.php ( 0.34 KB )
  42. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/view.php ( 0.82 KB )
  43. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/event.php ( 0.25 KB )
  44. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  45. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/service.php ( 0.13 KB )
  46. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/AppService.php ( 0.26 KB )
  47. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  48. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  49. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  50. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  51. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  52. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/services.php ( 0.14 KB )
  53. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  54. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  55. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  56. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  57. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  58. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  59. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  60. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  61. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  62. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  63. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
  64. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
  65. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  66. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  67. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
  68. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  69. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  70. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  71. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  72. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  73. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  74. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  75. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  76. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  77. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  78. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  79. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
  80. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  81. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  82. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  83. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/Request.php ( 0.09 KB )
  84. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  85. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/middleware.php ( 0.25 KB )
  86. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  87. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  88. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  89. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  90. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  91. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  92. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  93. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  94. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  95. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  96. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  97. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  98. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  99. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/route/app.php ( 1.72 KB )
  100. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  101. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  102. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  103. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/controller/Index.php ( 4.81 KB )
  104. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/BaseController.php ( 2.05 KB )
  105. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  106. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
  107. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
  108. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  109. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  110. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  111. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
  112. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  113. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
  114. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  115. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  116. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  117. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  118. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  119. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  120. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  121. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  122. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  123. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  124. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  125. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  126. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  127. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  128. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  129. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  130. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  132. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  133. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  134. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  135. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  136. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/runtime/temp/067d451b9a0c665040f3f1bdd3293d68.php ( 11.98 KB )
  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.001075s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001718s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000746s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000676s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001303s ]
  6. SELECT * FROM `set` [ RunTime:0.000591s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001424s ]
  8. SELECT * FROM `article` WHERE `id` = 463703 LIMIT 1 [ RunTime:0.002875s ]
  9. UPDATE `article` SET `lasttime` = 1770531147 WHERE `id` = 463703 [ RunTime:0.022827s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000622s ]
  11. SELECT * FROM `article` WHERE `id` < 463703 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001188s ]
  12. SELECT * FROM `article` WHERE `id` > 463703 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004520s ]
  13. SELECT * FROM `article` WHERE `id` < 463703 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005786s ]
  14. SELECT * FROM `article` WHERE `id` < 463703 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001694s ]
  15. SELECT * FROM `article` WHERE `id` < 463703 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005491s ]
0.215308s