当前位置:首页>Linux>玩转 Linux 机器视觉:手把手带你搞定 Ubuntu 下海康工业相机 C++ SDK

玩转 Linux 机器视觉:手把手带你搞定 Ubuntu 下海康工业相机 C++ SDK

  • 2026-06-28 11:51:53
玩转 Linux 机器视觉:手把手带你搞定 Ubuntu 下海康工业相机 C++ SDK

拒绝黑屏与掉帧!本文专为 Linux 环境下的机器视觉与 AI 算法工程师打造,一篇文章带你打通 Ubuntu 系统下海康工业相机 MVS 的安装部署、CMake 项目架构配置,并奉上一套稳定、完美对接 OpenCV 的生产级 C++ 封装源码。

在工业自动化、无人巡检、机械臂抓取以及各类 Embodied AI(具身智能)场景中,工业相机作为系统的“眼睛”,其取流的稳定性和超低延迟是后续所有 AI 推理(如 YOLO 目标检测、OCR 识别)的基石。

由于生产环境多采用 Ubuntu 系统作为边缘计算设备的运行环境,如何在 Linux 下高效、稳定地进行海康工业相机 C++ SDK 的二次开发,成了很多开发者必须面对的课题。今天,我们就来彻底拆解它!

Ubuntu 环境安装

海康机器人官网 提供了 Linux 版本的 MVS (Machine Vision Suite) 安装包。下载完成后,通常是一个 .zip 压缩包。

安装步骤

解压后能够拿到不同架构(如 x86_64 或 aarch64)的 tar.gz 包以及相应的 deb 文件,可以通过 dpkg 命令安装 deb 包,也可以将 tar.gz 解压后直接执行安装脚本:

sudo chmod +x setup.sh
sudo ./setup.sh

安装脚本会自动将驱动、动态库和调试工具部署到系统中。默认的安装路径为:/opt/MVS

在这个目录下,我们需要重点关注以下三个核心路径:

  • /opt/MVS/include:存放开发所需的全部头文件,核心是 MvCameraControl.h
  • /opt/MVS/lib/64:存放 64 位系统的动态链接库(libMvCameraControl.so)。
  • /opt/MVS/bin:存放 Linux 版的 MVS 客户端程序,用于图形化调试相机。

权限问题(Udev 规则)

在 Linux 下,非 root 用户常常会遇到无法识别 USB3.0 相机的问题。海康的安装脚本通常会向 /etc/udev/rules.d/ 写入规则。如果遇到权限问题,可以手动检查是否存在海康的规则文件,或者直接赋予相机设备节点读写权限。

优雅组织 Linux 视觉工程

在 Ubuntu 下开发 C++ 推荐使用 CMake。下面是一份标准、现代的 CMakeLists.txt 配置,将海康 SDK 与 OpenCV 完美融合。

cmake_minimum_required(VERSION 3.16)
project(HikCameraLinuxDemo)

set(CMAKE_CXX_STANDARD 17)

# Find OpenCV
find_package(OpenCV REQUIRED)

# 海康 SDK 路径定义
set(MVS_HOME "/opt/MVS")

# 引入头文件
include_directories(
    ${CMAKE_SOURCE_DIR}/include
    ${MVS_HOME}/include
    ${OpenCV_INCLUDE_DIRS}
)

# 引入动态库路径
link_directories(${MVS_HOME}/lib/64)

# 定义可执行程序
add_executable(HikCameraDemo 
    src/main.cpp 
    src/HicCamera.cpp 
    include/HikCamera.h
)

# 链接库:必须链接 MvCameraControl
target_link_libraries(HikCameraDemo 
    MvCameraControl 
    ${OpenCV_LIBS}
)

工业级 C++ 封装源码

本套源码采用主动取流(GetImageBuffer)配合阻塞等待的逻辑,适合在独立的图像采集线程中运行。代码内部自动将海康原生的图像数据(Mono8/Bayer等)转换为 OpenCV 开发中最常用的 BGR8 格式 cv::Mat

1. HikCamera.h(头文件)

#ifndef HIK_CAMERA_H
#define HIK_CAMERA_H

#include<iostream>
#include<string>
#include<cstring>
#include<opencv2/opencv.hpp>
#include"MvCameraControl.h"

classHikCamera {
public:
    HikCamera();
    ~HikCamera();

// 初始化相机:默认打开检测到的第一台相机
boolInitialize();

// 设置触发模式 (0: 连续采集, 1: 软触发, 2: 外部硬触发)
boolSetTriggerMode(int mode);

// 发送软触发命令(仅在软触发模式下有效)
boolTriggerSoftware();

// 开始抓图
boolStartGrabbing();

// 停止抓图
boolStopGrabbing();

// 获取一帧图像并转换为 OpenCV Mat
boolGetFrame(cv::Mat& image, int timeoutMs = 1000);

// 关闭相机并释放所有相关资源
voidClose();

private:
void* m_hDevHandle;               // 相机句柄指针
unsignedint m_nPayloadSize;      // 图像负载大小
unsignedchar* m_pConvertBuffer;  // BGR转换格式的内存缓冲区
unsignedint m_nConvertBufSize;  // 缓冲区大小
bool m_bIsGrabbing;               // 取流状态标志
};

#endif// HIK_CAMERA_H

2. HikCamera.cpp(实现文件)

#include"HikCamera.h"

HikCamera::HikCamera() : m_hDevHandle(nullptr), m_nPayloadSize(0),
                         m_pConvertBuffer(nullptr), m_nConvertBufSize(0), m_bIsGrabbing(false) {}

HikCamera::~HikCamera() { Close(); }

boolHikCamera::Initialize(){
int nRet = MV_OK;

staticbool s_bSdkInitialized = false;
if (!s_bSdkInitialized) {
        nRet = MV_CC_Initialize();
if (nRet != MV_OK) {
std::cerr << "[ERROR] SDK 初始化失败: 0x" << std::hex << nRet << std::endl;
returnfalse;
        }
        s_bSdkInitialized = true;
    }

    MV_CC_DEVICE_INFO_LIST stDeviceList;
std::memset(&stDeviceList, 0sizeof(stDeviceList));
    nRet = MV_CC_EnumDevices(MV_GIGE_DEVICE | MV_USB_DEVICE, &stDeviceList);
if (nRet != MV_OK || stDeviceList.nDeviceNum == 0) {
std::cerr << "[ERROR] 未发现相机: 0x" << std::hex << nRet << std::endl;
returnfalse;
    }

    MV_CC_DEVICE_INFO* pDevInfo = stDeviceList.pDeviceInfo[0];
if (pDevInfo->nTLayerType == MV_GIGE_DEVICE) {
int ip = pDevInfo->SpecialInfo.stGigEInfo.nCurrentIp;
std::cout << "[INFO] " << pDevInfo->SpecialInfo.stGigEInfo.chModelName
                  << " @ " << ((ip >> 24) & 0xFF) << "." << ((ip >> 16) & 0xFF)
                  << "." << ((ip >> 8) & 0xFF) << "." << (ip & 0xFF) << std::endl;
    } elseif (pDevInfo->nTLayerType == MV_USB_DEVICE) {
std::cout << "[INFO] " << pDevInfo->SpecialInfo.stUsb3VInfo.chModelName << std::endl;
    }

    nRet = MV_CC_CreateHandle(&m_hDevHandle, pDevInfo);
if (nRet != MV_OK) {
std::cerr << "[ERROR] 创建句柄失败: 0x" << std::hex << nRet << std::endl;
returnfalse;
    }

    nRet = MV_CC_OpenDevice(m_hDevHandle);
if (nRet != MV_OK) {
std::cerr << "[ERROR] 打开设备失败: 0x" << std::hex << nRet << std::endl;
        MV_CC_DestroyHandle(m_hDevHandle);
        m_hDevHandle = nullptr;
returnfalse;
    }

// GigE 最佳包大小
if (pDevInfo->nTLayerType == MV_GIGE_DEVICE) {
int nPacketSize = MV_CC_GetOptimalPacketSize(m_hDevHandle);
if (nPacketSize > 0) {
            MV_CC_SetIntValueEx(m_hDevHandle, "GevSCPSPacketSize", nPacketSize);
        }
    }

// 关闭触发 = 连续采集
    MV_CC_SetEnumValue(m_hDevHandle, "TriggerMode", MV_TRIGGER_MODE_OFF);

// 分配转换缓冲区
    MVCC_INTVALUE stParam;
std::memset(&stParam, 0sizeof(stParam));
    nRet = MV_CC_GetIntValue(m_hDevHandle, "PayloadSize", &stParam);
    m_nPayloadSize = (nRet == MV_OK) ? stParam.nCurValue : 5013504;
    m_nConvertBufSize = m_nPayloadSize * 3 + 2048;
    m_pConvertBuffer = static_cast<unsignedchar*>(std::malloc(m_nConvertBufSize));

std::cout << "[INFO] 初始化完成, PayloadSize=" << m_nPayloadSize << std::endl;
returntrue;
}

boolHikCamera::SetTriggerMode(int mode){
if (!m_hDevHandle) returnfalse;
if (mode == 0)
return MV_CC_SetEnumValue(m_hDevHandle, "TriggerMode", MV_TRIGGER_MODE_OFF) == MV_OK;
    MV_CC_SetEnumValue(m_hDevHandle, "TriggerMode", MV_TRIGGER_MODE_ON);
if (mode == 1)
return MV_CC_SetEnumValue(m_hDevHandle, "TriggerSource", MV_TRIGGER_SOURCE_SOFTWARE) == MV_OK;
if (mode == 2)
return MV_CC_SetEnumValue(m_hDevHandle, "TriggerSource", MV_TRIGGER_SOURCE_LINE0) == MV_OK;
returnfalse;
}

boolHikCamera::TriggerSoftware(){
if (!m_hDevHandle) returnfalse;
return MV_CC_SetCommandValue(m_hDevHandle, "TriggerSoftware") == MV_OK;
}

boolHikCamera::StartGrabbing(){
if (!m_hDevHandle || m_bIsGrabbing) returnfalse;
int nRet = MV_CC_StartGrabbing(m_hDevHandle);
if (nRet == MV_OK) { m_bIsGrabbing = truereturntrue; }
std::cerr << "[ERROR] StartGrabbing 失败: 0x" << std::hex << nRet << std::endl;
returnfalse;
}

boolHikCamera::StopGrabbing(){
if (!m_hDevHandle || !m_bIsGrabbing) returnfalse;
int nRet = MV_CC_StopGrabbing(m_hDevHandle);
if (nRet == MV_OK) { m_bIsGrabbing = falsereturntrue; }
returnfalse;
}

boolHikCamera::GetFrame(cv::Mat& image, int timeoutMs){
if (!m_hDevHandle || !m_bIsGrabbing) returnfalse;

    MV_FRAME_OUT stImageInfo;
std::memset(&stImageInfo, 0sizeof(stImageInfo));
int nRet = MV_CC_GetImageBuffer(m_hDevHandle, &stImageInfo, timeoutMs);
if (nRet != MV_OK) returnfalse;

int w = stImageInfo.stFrameInfo.nExtendWidth;
int h = stImageInfo.stFrameInfo.nExtendHeight;
unsignedint pixelType = stImageInfo.stFrameInfo.enPixelType;

// Mono8: SDK 不支持 Mono→BGR,用 OpenCV 做转换
if (pixelType == PixelType_Gvsp_Mono8) {
cv::Mat gray(h, w, CV_8UC1, stImageInfo.pBufAddr);
        cv::cvtColor(gray, image, cv::COLOR_GRAY2BGR);
        MV_CC_FreeImageBuffer(m_hDevHandle, &stImageInfo);
returntrue;
    }

// 其他格式走 SDK 像素转换
    MV_CC_PIXEL_CONVERT_PARAM stCvt;
std::memset(&stCvt, 0sizeof(stCvt));
    stCvt.nWidth = w;
    stCvt.nHeight = h;
    stCvt.pSrcData = stImageInfo.pBufAddr;
    stCvt.nSrcDataLen = stImageInfo.stFrameInfo.nFrameLenEx;
    stCvt.enSrcPixelType = (MvGvspPixelType)pixelType;
    stCvt.enDstPixelType = PixelType_Gvsp_BGR8_Packed;
    stCvt.pDstBuffer = m_pConvertBuffer;
    stCvt.nDstBufferSize = m_nConvertBufSize;

    nRet = MV_CC_ConvertPixelType(m_hDevHandle, &stCvt);
if (nRet != MV_OK) {
        MV_CC_FreeImageBuffer(m_hDevHandle, &stImageInfo);
returnfalse;
    }

    image = cv::Mat(h, w, CV_8UC3, m_pConvertBuffer).clone();
    MV_CC_FreeImageBuffer(m_hDevHandle, &stImageInfo);
returntrue;
}

voidHikCamera::Close(){
if (m_hDevHandle) {
        StopGrabbing();
        MV_CC_CloseDevice(m_hDevHandle);
        MV_CC_DestroyHandle(m_hDevHandle);
        m_hDevHandle = nullptr;
    }
if (m_pConvertBuffer) {
std::free(m_pConvertBuffer);
        m_pConvertBuffer = nullptr;
    }
}

3. main.cpp(应用实例)

#include"HikCamera.h"
#include<sys/stat.h>
#include<cstdlib>

staticboolHasDisplay(){
constchar* d = std::getenv("DISPLAY");
constchar* w = std::getenv("WAYLAND_DISPLAY");
return (d && d[0]) || (w && w[0]);
}

intmain(){
bool hasDisplay = HasDisplay();
constchar* saveDir = "./captured_frames";
constint maxFrames = 50;

if (!hasDisplay) {
std::cout << "[INFO] 无图形显示,帧将保存到 " << saveDir << "/" << std::endl;
        mkdir(saveDir, 0755);
    }

    HikCamera cam;
if (!cam.Initialize()) {
std::cerr << "[FATAL] 相机初始化失败!" << std::endl;
return-1;
    }
if (!cam.StartGrabbing()) {
std::cerr << "[FATAL] 启动抓图失败!" << std::endl;
return-1;
    }

    cv::Mat frame;
int frameCount = 0;
std::cout << "[INFO] 开始采集,共 " << maxFrames << " 帧。Ctrl+C 退出。" << std::endl;

while (frameCount < maxFrames) {
if (cam.GetFrame(frame, 1000) && !frame.empty()) {
            frameCount++;

std::string overlay = "Frame: " + std::to_string(frameCount);
            cv::putText(frame, overlay, cv::Point(1030),
                        cv::FONT_HERSHEY_SIMPLEX, 0.7, cv::Scalar(02550), 2);

if (!hasDisplay) {
char path[256];
snprintf(path, sizeof(path), "%s/frame_%04d.jpg", saveDir, frameCount);
                cv::imwrite(path, frame);
std::cout << "\r[SAVED] " << path << " (" << frame.cols << "x"
                          << frame.rows << ")" << std::flush;
            } else {
                cv::imshow("HikCamera Demo", frame);
if (cv::waitKey(1) == 27break;
            }
        } else {
std::cerr << "[WARN] 第 " << (frameCount + 1) << " 帧获取失败" << std::endl;
        }
    }

std::cout << "\n[INFO] 采集完成,共获取 " << frameCount << " 帧。" << std::endl;
if (hasDisplay) cv::destroyAllWindows();
return0;
}

避坑指南

在严苛的工业流水线上,代码如果不够稳健,哪怕出现万分之一的偶发死锁或崩溃都会带来巨大的硬件停产损失。以下是在实际业务中沉淀下来的几条血泪经验:

1. 永不缺失的 MV_CC_FreeImageBuffer

仔细阅读上文的 GetFrame 函数。无论格式转换(ConvertPixelType)结果成功还是失败,都必须成对调用 MV_CC_FreeImageBuffer。如果不调用,海康 SDK 底层的图像环形队列(Ring Buffer)就会被占满,相机将在运行短短数秒后“莫名”卡死,再也取不到新图。

2. 规避高级别的多线程冲突

如果你的 AI 推理网络(如 PaddleOCR、SAM2 等)运行速度跟不上相机输出图像的速度,切忌在取图主线程直接进行耗时推理。标准的工业软件架构应该是:

  • 取图线程:负责利用 GetFrame 快速取流,并将 cv::Mat 压入一个线程安全的阻塞队列(Queue)中。
  • 消费/推理线程:从队列中提取图像进行 AI 计算。

3. 避免过度 clone()

在基础示例中,为了安全性考虑,使用了 .clone()。但在单机挂载多台 4K 高分辨率、高帧率相机的极限吞吐场景下,高频的内存复制(Memory Copy)会直接将 CPU 的内存带宽吃满。

进阶做法:在初始化时构建自己的双/三指针内存池,直接将 m_pConvertBuffer 指向不冲突的独立内存块,省去大量的深拷贝损耗。

结语

在 Ubuntu 环境下进行海康工业相机 C++ SDK 的开发并不复杂。掌握了 Linux 底层网络/USB 参数调优、理解了 GetImageBuffer 与 FreeImageBuffer 的成对生命周期,并结合 CMake 进行规范化依赖链接,你就能写出极其健壮的生产级代码。

最新文章

随机文章

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-07-03 05:09:39 HTTP/2.0 GET : https://f.mffb.com.cn/a/500289.html
  2. 运行时间 : 0.146256s [ 吞吐率:6.84req/s ] 内存消耗:4,544.89kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=54f44b5c63d6f5f8f524a41a3e54b392
  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:0.000689s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000867s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000333s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000287s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000599s ]
  6. SELECT * FROM `set` [ RunTime:0.000239s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000671s ]
  8. SELECT * FROM `article` WHERE `id` = 500289 LIMIT 1 [ RunTime:0.000504s ]
  9. UPDATE `article` SET `lasttime` = 1783026579 WHERE `id` = 500289 [ RunTime:0.010460s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.006990s ]
  11. SELECT * FROM `article` WHERE `id` < 500289 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000763s ]
  12. SELECT * FROM `article` WHERE `id` > 500289 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003601s ]
  13. SELECT * FROM `article` WHERE `id` < 500289 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.027603s ]
  14. SELECT * FROM `article` WHERE `id` < 500289 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006830s ]
  15. SELECT * FROM `article` WHERE `id` < 500289 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.018890s ]
0.147733s