当前位置:首页>Linux>掌握Linux GPIO控制:Sysfs文件接口详解与编程实践

掌握Linux GPIO控制:Sysfs文件接口详解与编程实践

  • 2026-02-26 00:51:40
掌握Linux GPIO控制:Sysfs文件接口详解与编程实践

GPIO 子系统

linux将GPIO的控制抽象成了GPIO子系统。 GPIO子系统支持把引脚用于基本的输入输出功能,其中输入功能还支持中断检测。 GPIO子系统同样是通过sysfs文件系统控制。

查看sysfs下的GPIO子系统内容:

ls /sys/class/gpio/export     gpiochip128  gpiochip504  gpiochip96gpiochip0  gpiochip32   gpiochip64   unexport

GPIO子系统操作

  1. 导出GPIOx,操作export文件写入到控制的GPIOx,如果GPIO已经被别的驱动使用就会导出失败。导出GPIOx后就会在/sys/class/gpio/目录下出现gpiox的目录,x为GPIO编号。
  2. 操作gpiox下的属性文件控制GPIO
  3. 向文件unexport文件写入GPIO编号的字符串取消导入GPIO,gpiox目录消失

gpio19下的属性文件:

ls /sys/class/gpio/gpio19/active_low  device  direction  edge  power  subsystem  uevent  value

主要关注的文件:

gpio属性文件
说明
direction
设置GPIO方向,输出or输入
edge
设置中断触发方式,必须设置为输入
active_low
设置GPIO极性,输出or输入
value
设置为输入时读取该文件获取GPIO状态,设置为输出时写入”1“或”0“输出高低电平

direction取值:

取值
说明
"in"
输入
"out"
输出

edge  取值:

取值
说明
"none"
无触发方式
"rising"
下降沿
"falling"
上升沿
"both"
双边沿

active_low取值:控制极性,默认情况下为 0

取值
说明
"0"
输出高电平即为高电平,输出低电平即为低电平
"1"
输出高电平实际输出低电平,输出低电平实际为高电平

active_low对于输入模式同样使用。

value取值:

取值
说明
"0"
输出,表示设置GPIO低电平;输入,表示读取到低电平
"1"
输出,表示设置GPIO高电平;输入,表示读取到高电平

GPIO操作

gpio.h:

/* * @brief :    * @date :  2021-11-xx * @version : v1.0.0 * @copyright(c) 2020 : OptoMedic company Co.,Ltd. All rights reserved * @Change Logs:    * @date         author         notes:   */#ifndef __GPIO_H__#define __GPIO_H__#include"stdint.h"enum {    GPIO_DIR_OUTPUT = 0    GPIO_DIR_INPUT,};typedefuint8_tgpio_dir_t;enum {    ACTIVE_LOW = 0,    ACTIVE_HIGH = 1,};typedefuint8_tactive_level_t;/* irq */enum {    EDGE_NONE = 0,    EDGE_RISING,    EDGE_FALLING,    EDGE_BOTH,};typedefuint8_tedge_t;  int gpio_export(int gpio);int gpio_unexport(int gpio);int gpio_set_active(int gpio, active_level_t active);int gpio_active_low(int gpio);int gpio_active_high(int gpio);int gpio_set_edge(int gpio, edge_t edge);int gpio_edge_none(int gpio);int gpio_edge_rising(int gpio);int gpio_edge_falling(int gpio);int gpio_edge_both(int gpio);int gpio_set_direction(int gpio, gpio_dir_t dir);int gpio_direction_input(int gpio);int gpio_direction_output(int gpio);void gpio_set_value(int gpio, int value);int gpio_get_value(int gpio);#endif/* __GPIO_H__ */

gpio.c:

#include"gpio.h"#include<stdio.h>#include<stdlib.h>#include<sys/types.h>#include<sys/stat.h>#include<fcntl.h>#include<unistd.h>#include<string.h>/* gpio 编号计算    index = GPIOn_IOx = (n-1)*32 + x    例如蜂鸣器使用的引脚编号为:index = GPIO1_19 = (1-1)*32 +19 = 19。    又例如GPIO4_IO20的编号为:index = GPIO4_IO20 = (4-1)*32+20=116。*/int gpio_export(int gpio){int fd;char gpio_path[100] = {0};/* GPIO目录路径 */sprintf(gpio_path, "/sys/class/gpio/gpio%d", gpio); /* 判断GPIO目录是否存在 */if (access(gpio_path, F_OK) == 0return0if (0 > (fd = open("/sys/class/gpio/export", O_WRONLY)))     {         perror("open error"); return-1;    } /* 导出 gpio */char gpio_str[10] = {0};sprintf(gpio_str, "%d", gpio);int len = strlen(gpio_str);if (len != write(fd, gpio_str, len))      {        perror("write error"); return-2;    } return0;}int gpio_unexport(int gpio){int fd;    fd = open("/sys/class/gpio/unexport", O_WRONLY);if(fd < 0)return-1;char gpio_str[10] = {0};sprintf(gpio_str, "%d", gpio);    write(fd, gpio_str, strlen(gpio_str));    close(fd);return0;}static int gpio_cfg_attr(int gpio, char *attr,  char *val){int fd;char path[100] = {0};sprintf(path, "/sys/class/gpio/gpio%d/%s", gpio, attr);if (0 > (fd = open(path, O_WRONLY)))     {         perror("open error"); return-1;    } int len = strlen(val); if (len != write(fd, val, len))     {         perror("write error");         close(fd); return-2    }     close(fd);  return0}int gpio_set_direction(int gpio, gpio_dir_t dir){char dirs[10] = {0};if (dir == GPIO_DIR_OUTPUT)    {sprintf(dirs, "%s""out");    }else    {sprintf(dirs, "%s""in");    }return gpio_cfg_attr(gpio, "direction", dirs);}int gpio_direction_output(int gpio){return gpio_set_direction(gpio, GPIO_DIR_OUTPUT);}int gpio_direction_input(int gpio){return gpio_set_direction(gpio, GPIO_DIR_INPUT); }int gpio_set_active(int gpio, active_level_t active){char active_str[10] = {0};if (active == ACTIVE_LOW)    {        gpio_cfg_attr(gpio, "active_low""0");    }else    {        gpio_cfg_attr(gpio, "active_low""1");    }}int gpio_active_low(int gpio){return gpio_cfg_attr(gpio, "active_low""0");}int gpio_active_high(int gpio){return gpio_cfg_attr(gpio, "active_low""1");}int gpio_set_edge(int gpio, edge_t edge){int ret;edge_t edge_index[4] = {EDGE_NONE, EDGE_RISING, EDGE_FALLING, EDGE_BOTH};char str_edge_index[4][10] = {{"none"}, {"rising"}, {"falling"}, {"both"}};for (int i = 0; i < 4; i++)    {if (edge == edge_index[i])        {            ret = gpio_cfg_attr(gpio, "edge", str_edge_index[i]);break;        }    }return ret;}int gpio_edge_none(int gpio){return gpio_set_edge(gpio, EDGE_NONE);}int gpio_edge_rising(int gpio){return gpio_set_edge(gpio, EDGE_RISING);}int gpio_edge_falling(int gpio){return gpio_set_edge(gpio, EDGE_FALLING);}int gpio_edge_both(int gpio){return gpio_set_edge(gpio, EDGE_BOTH);}void gpio_set_value(int gpio, int value){char val[10] = {0};if (value == 0)    {sprintf(val, "%d"0);    }else    {sprintf(val, "%d"1);    }    gpio_cfg_attr(gpio, "value", val);}int gpio_get_value(int gpio){char gpio_path[100] = {0};char vals[5] = {0};int fd;sprintf(gpio_path, "/sys/class/gpio/gpio%d/value", gpio);if (0 > (fd = open(gpio_path, O_WRONLY)))     {         perror("open error"); return-1;    } if (0 > read(fd, vals, sizeof(vals)))     {         perror("read error");         close(fd); return-1;    } int value = atoi(vals);return value;}

使用控制GPIO蜂鸣器

GPIO编号的计算:

index = GPIOn_IOx = (n-1)*32 + x例如蜂鸣器使用的引脚编号为:index = GPIO1_19 = (1-1)*32 +19 = 19又例如GPIO4_IO20的编号为:index = GPIO4_IO20 = (4-1)*32+20=116

beep.h:

#ifndef __BEEP_H__#define __BEEP_H__intbeep_init(void);intbeep_on(void);intbeep_off(void);intbeep_deinit(void);#endif/* __BEEP_H__ */

beep.c:

#include"gpio.h"#include"beep.h"#define BEEP_GPIO_INDEX     19intbeep_init(void){int ret;    ret = gpio_export(BEEP_GPIO_INDEX);    ret = gpio_direction_output(BEEP_GPIO_INDEX);return ret;}intbeep_on(void){    gpio_set_value(BEEP_GPIO_INDEX, 1);return0;}intbeep_off(void){    gpio_set_value(BEEP_GPIO_INDEX, 0);return0;}intbeep_deinit(void){    gpio_set_value(BEEP_GPIO_INDEX, 0);return gpio_unexport(BEEP_GPIO_INDEX);}
#include"stdio.h"#include<sys/types.h>#include<sys/stat.h>#include<fcntl.h>#include<unistd.h>#include<stdio.h>#include<string.h>#include<sys/ioctl.h>#include<poll.h>#include<stdint.h>#include<sys/select.h>#include"beep.h"voidsleep_ms(unsignedint ms){structtimevaldelay;    delay.tv_sec = 0;    delay.tv_usec = ms * 1000    select(0NULLNULLNULL, &delay);}intmain(int argc, char **argv){    beep_init();int cnt = 0;while (1)    {        beep_on();        sleep_ms(500);        beep_off();        sleep_ms(500);if (++cnt >= 40)break;    }    beep_deinit();return0;}

中断

对于使用中断可以使用poll多路复用IO监测中断是否触发,poll事件有POLLIN、POLLOUT、POLLERR、POLLPRI 等,其中 POLLIN 和 POLLOUT 表示普通优先级数据可读、可写。中断就是一种高优先级事件,需要使用 POLLPRI ,当中断触发时表示有高优先级数据可被读取。 此外还可以使用信号方式监测GPIO是否触发中断。


代码:https://gitee.com/guangjieMVP/gj_linux_app

最新文章

随机文章

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-02-28 08:59:20 HTTP/2.0 GET : https://f.mffb.com.cn/a/476545.html
  2. 运行时间 : 0.219652s [ 吞吐率:4.55req/s ] 内存消耗:5,038.13kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=f7e1e25df7460e8891db2fec8254f587
  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:0.001073s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001458s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000681s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000664s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001295s ]
  6. SELECT * FROM `set` [ RunTime:0.001309s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001563s ]
  8. SELECT * FROM `article` WHERE `id` = 476545 LIMIT 1 [ RunTime:0.001318s ]
  9. UPDATE `article` SET `lasttime` = 1772240361 WHERE `id` = 476545 [ RunTime:0.019390s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000673s ]
  11. SELECT * FROM `article` WHERE `id` < 476545 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000996s ]
  12. SELECT * FROM `article` WHERE `id` > 476545 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.012796s ]
  13. SELECT * FROM `article` WHERE `id` < 476545 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002988s ]
  14. SELECT * FROM `article` WHERE `id` < 476545 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002241s ]
  15. SELECT * FROM `article` WHERE `id` < 476545 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008351s ]
0.223407s