====================[ 构建 | show | Debug ]======================================= /snap/clion/326/bin/cmake/linux/x64/bin/cmake --build /home/sfx233/yinyou/src/answer/cmake-build-debug --target show -j 22 [1/2] Building CXX object CMakeFiles/show.dir/src/show.cpp.o FAILED: CMakeFiles/show.dir/src/show.cpp.o /usr/bin/c++ -DDEFAULT_RMW_IMPLEMENTATION=rmw_fastrtps_cpp -DRCUTILS_ENABLE_FAULT_INJECTION -isystem /opt/ros/humble/include/rclcpp -isystem /opt/ros/humble/include/sensor_msgs -isystem /opt/ros/humble/include/cv_bridge -isystem /usr/include/opencv4 -isystem /opt/ros/humble/include/ament_index_cpp -isystem /opt/ros/humble/include/libstatistics_collector -isystem /opt/ros/humble/include/builtin_interfaces -isystem /opt/ros/humble/include/rosidl_runtime_c -isystem /opt/ros/humble/include/rcutils -isystem /opt/ros/humble/include/rosidl_typesupport_interface -isystem /opt/ros/humble/include/fastcdr -isystem /opt/ros/humble/include/rosidl_runtime_cpp -isystem /opt/ros/humble/include/rosidl_typesupport_fastrtps_cpp -isystem /opt/ros/humble/include/rmw -isystem /opt/ros/humble/include/rosidl_typesupport_fastrtps_c -isystem /opt/ros/humble/include/rosidl_typesupport_introspection_c -isystem /opt/ros/humble/include/rosidl_typesupport_introspection_cpp -isystem /opt/ros/humble/include/rcl -isystem /opt/ros/humble/include/rcl_interfaces -isystem /opt/ros/humble/include/rcl_logging_interface -isystem /opt/ros/humble/include/rcl_yaml_param_parser -isystem /opt/ros/humble/include/libyaml_vendor -isystem /opt/ros/humble/include/tracetools -isystem /opt/ros/humble/include/rcpputils -isystem /opt/ros/humble/include/statistics_msgs -isystem /opt/ros/humble/include/rosgraph_msgs -isystem /opt/ros/humble/include/rosidl_typesupport_cpp -isystem /opt/ros/humble/include/rosidl_typesupport_c -isystem /opt/ros/humble/include/geometry_msgs -isystem /opt/ros/humble/include/std_msgs -g -fdiagnostics-color=always -MD -MT CMakeFiles/show.dir/src/show.cpp.o -MF CMakeFiles/show.dir/src/show.cpp.o.d -o CMakeFiles/show.dir/src/show.cpp.o -c /home/sfx233/yinyou/src/answer/src/show.cpp /home/sfx233/yinyou/src/answer/src/show.cpp: In constructor ‘picture_show::picture_show()’: /home/sfx233/yinyou/src/answer/src/show.cpp:14:109: error: no matching function for call to ‘picture_show::image_callback()’ 14 | std::bind(&picture_show::image_callback(), this, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ /home/sfx233/yinyou/src/answer/src/show.cpp:19:13: note: candidate: ‘void picture_show::image_callback(sensor_msgs::msg::Image_<std::allocator<void> >::SharedPtr)’ 19 | void image_callback(const sensor_msgs::msg::Image::SharedPtr msg) { | ^~~~~~~~~~~~~~ /home/sfx233/yinyou/src/answer/src/show.cpp:19:13: note: candidate expects 1 argument, 0 provided /home/sfx233/yinyou/src/answer/src/show.cpp: In member function ‘void picture_show::image_callback(sensor_msgs::msg::Image_<std::allocator<void> >::SharedPtr)’: /home/sfx233/yinyou/src/answer/src/show.cpp:27:16: error: expected primary-expression before ‘catch’ 27 | }catch (const cv_bridge::Exception& e){ | ^~~~~ /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: error: expected ‘catch’ before ‘;’ token 30 | }; | ^ /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: error: expected ‘(’ before ‘;’ token /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: error: expected type-specifier before ‘;’ token /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: error: expected ‘)’ before ‘;’ token /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: note: to match this ‘(’ /home/sfx233/yinyou/src/answer/src/show.cpp:30:12: error: expected ‘{’ before ‘;’ token ninja: build stopped: subcommand failed.

时间: 2025-03-12 10:02:16 浏览: 70
<think>嗯,用户遇到了一个CMake编译错误,需要帮忙解决。首先,我得仔细看看错误信息。编译失败是在构建show.cpp.o的时候,主要有两个错误: 第一个错误是在picture_show的构造函数里,调用image_callback时没有匹配的函数。错误提示说image_callback需要一个参数,但这里用了0个参数。看代码,构造函数里用了std::bind(&picture_show::image_callback(), this),这里应该是成员函数指针,但用户可能漏掉了参数或者没有正确绑定。正确的做法应该是在bind的时候,使用&picture_show::image_callback,而不是image_callback(),而且可能需要使用占位符来表示参数。 第二个错误是在image_callback函数里的try-catch块。错误提示在catch前面缺少了primary-expression,可能代码里的花括号没有正确闭合。检查代码,发现可能是try块后面的}catch的语法错误,或者缺少了try的大括号闭合。例如,用户可能在try后面没有正确写作用域,导致catch无法正确匹配。 接下来,我需要一步步分析可能的修正方法。对于第一个错误,构造函数中的std::bind应该正确绑定成员函数,并且传递占位符表示参数。例如,应该使用std::bind(&picture_show::image_callback, this, std::placeholders::_1),这样当消息到来时,回调函数才能正确接收参数。 对于第二个错误,检查try-catch的结构是否正确。用户可能在try块后面直接写了catch,但可能漏掉了花括号,或者catch的语法有误。正确的结构应该是: try { // 代码 } catch (const cv_bridge::Exception& e) { // 处理异常 } 需要确保try块中的代码用大括号括起来,并且catch紧跟在后面,中间没有多余的符号。 另外,用户可能在代码中某些地方使用了中文标点或者格式错误,导致编译器报错。比如分号或括号是否匹配,或者某些语句结束缺少分号。 总结下来,修正步骤应该是: 1. 在std::bind中修正函数指针,去掉括号,并添加占位符。 2. 检查try-catch块的结构,确保语法正确,花括号正确闭合。 3. 检查是否有其他语法错误,比如缺少分号或括号不匹配。 最后,建议用户修改代码后重新编译,并关注是否还有其他错误出现。如果问题依旧,可能需要检查相关的头文件引用和依赖是否正确安装,比如OpenCV和ROS2的相关库是否配置正确。</think>根据你提供的编译错误信息,我们可以分步骤分析问题和解决方案: ==================== 错误分析及解决方案 ==================== 一、回调函数绑定错误 ``` error: no matching function for call to 'picture_show::image_callback()' std::bind(&picture_show::image_callback(), this ``` 原因分析: 1. 使用`std::bind`时函数指针语法错误 2. 缺少参数占位符 3. 成员函数调用方式不正确 修正方案: ```cpp // 原错误代码 std::bind(&picture_show::image_callback(), this) // 修改为 std::bind(&picture_show::image_callback, this, std::placeholders::_1) ``` 二、try-catch语法错误 ``` error: expected primary-expression before 'catch' }catch (const cv_bridge::Exception& e){ ``` 原因分析: 1. `try`代码块的大括号闭合不正确 2. `try-catch`结构格式错误 修正方案: ```cpp // 原错误代码 try { // 转换代码 }catch (const cv_bridge::Exception& e){ // 异常处理 }; // 修改为 try { // 转换代码 } catch (const cv_bridge::Exception& e) { // 异常处理 } // 注意此处不需要分号 ``` 三、完整代码示例修正 ```cpp // 构造函数修正 picture_show::picture_show() : Node("image_viewer") { subscription_ = this->create_subscription<sensor_msgs::msg::Image>( "image_topic", 10, std::bind(&picture_show::image_callback, this, std::placeholders::_1)); } // 回调函数修正 void image_callback(const sensor_msgs::msg::Image::SharedPtr msg) { try { cv::Mat frame = cv_bridge::toCvCopy(msg, "bgr8")->image; cv::imshow("Camera", frame); cv::waitKey(1); } catch (const cv_bridge::Exception& e) { RCLCPP_ERROR(this->get_logger(), "cv_bridge exception: %s", e.what()); } } ``` 四、附加检查建议 1. 确认头文件包含: ```cpp #include <opencv2/highgui/highgui.hpp> #include <cv_bridge/cv_bridge.h> ``` 2. 检查CMakeLists.txt中依赖项: ```cmake find_package(OpenCV REQUIRED) find_package(cv_bridge REQUIRED) ``` 五、重新编译命令 ```bash cd /home/sfx233/yinyou/src/answer/cmake-build-debug cmake --build . --target show -j 22 ``` 建议按照以上步骤修改后重新编译。如果仍有问题,可以提供完整的`show.cpp`文件内容以便进一步分析。
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====================[ 构建 | show | Debug ]======================================= /snap/clion/326/bin/cmake/linux/x64/bin/cmake --build /home/sfx233/yinyou/src/answer/cmake-build-debug --target show -j 22 [1/2] Building CXX object CMakeFiles/show.dir/src/show.cpp.o FAILED: CMakeFiles/show.dir/src/show.cpp.o /usr/bin/c++ -DDEFAULT_RMW_IMPLEMENTATION=rmw_fastrtps_cpp -DRCUTILS_ENABLE_FAULT_INJECTION -isystem /opt/ros/humble/include/rclcpp -isystem /opt/ros/humble/include/sensor_msgs -isystem /opt/ros/humble/include/cv_bridge -isystem /usr/include/opencv4 -isystem /opt/ros/humble/include/ament_index_cpp -isystem /opt/ros/humble/include/libstatistics_collector -isystem /opt/ros/humble/include/builtin_interfaces -isystem /opt/ros/humble/include/rosidl_runtime_c -isystem /opt/ros/humble/include/rcutils -isystem /opt/ros/humble/include/rosidl_typesupport_interface -isystem /opt/ros/humble/include/fastcdr -isystem /opt/ros/humble/include/rosidl_runtime_cpp -isystem /opt/ros/humble/include/rosidl_typesupport_fastrtps_cpp -isystem /opt/ros/humble/include/rmw -isystem /opt/ros/humble/include/rosidl_typesupport_fastrtps_c -isystem /opt/ros/humble/include/rosidl_typesupport_introspection_c -isystem /opt/ros/humble/include/rosidl_typesupport_introspection_cpp -isystem /opt/ros/humble/include/rcl -isystem /opt/ros/humble/include/rcl_interfaces -isystem /opt/ros/humble/include/rcl_logging_interface -isystem /opt/ros/humble/include/rcl_yaml_param_parser -isystem /opt/ros/humble/include/libyaml_vendor -isystem /opt/ros/humble/include/tracetools -isystem /opt/ros/humble/include/rcpputils -isystem /opt/ros/humble/include/statistics_msgs -isystem /opt/ros/humble/include/rosgraph_msgs -isystem /opt/ros/humble/include/rosidl_typesupport_cpp -isystem /opt/ros/humble/include/rosidl_typesupport_c -isystem /opt/ros/humble/include/geometry_msgs -isystem /opt/ros/humble/include/std_msgs -g -fdiagnostics-color=always -MD -MT CMakeFiles/show.dir/src/show.cpp.o -MF CMakeFiles/show.dir/src/show.cpp.o.d -o CMakeFiles/show.dir/src/show.cpp.o -c /home/sfx233/yinyou/src/answer/src/show.cpp /home/sfx233/yinyou/src/answer/src/show.cpp:25:49: error: raw string delimiter longer than 16 characters 25 | cv::imwrite(R"/home/sfx233/test"+std::to_string(count)+.jpg,frame); | ^ /home/sfx233/yinyou/src/answer/src/show.cpp:25:31: error: stray ‘R’ in program 25 | cv::imwrite(R"/home/sfx233/test"+std::to_string(count)+.jpg,frame); | ^~~~~~~~~~~~~~~~~~~~ /home/sfx233/yinyou/src/answer/src/show.cpp:32:2: error: expected ‘;’ after class definition 32 | } | ^ | ; /home/sfx233/yinyou/src/answer/src/show.cpp: In constructor ‘picture_show::picture_show()’: /home/sfx233/yinyou/src/answer/src/show.cpp:13:9: error: ‘subscription_’ was not declared in this scope; did you mean ‘rmw_subscription_t’? 13 | subscription_ = create_subscription<sensor_msgs::msg::Image>("image_raw", 10, | ^~~~~~~~~~~~~ | rmw_subscription_t /home/sfx233/yinyou/src/answer/src/show.cpp:14:95: error: ‘image_callback’ is not a member of ‘picture_show’ 14 | std::bind(&picture_show::image_callback(), this, | ^~~~~~~~~~~~~~ /home/sfx233/yinyou/src/answer/src/show.cpp:16:9: error: expected primary-expression before ‘private’ 16 | private: | ^~~~~~~ /home/sfx233/yinyou/src/answer/src/show.cpp:18:74: error: a function-definition is not allowed here before ‘{’ token 18 | void image_callback(const sensor_msgs::msg::Image::SharedPtr msg) { | ^

项目的build.gradle.kts文件如下: buildscript { repositories { google() mavenCentral() maven { url = uri("https://maven.aliyun.com/repository/public") } maven { url = uri("https://dl.bintray.com/openinstall/maven")} } dependencies { classpath("com.android.tools.build:gradle:8.10.1") classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.22") } } repositories { google() } APP的build.gradle.kts文件如下: plugins { id("com.android.application") id("org.jetbrains.kotlin.android") } android { namespace = "com.example.gyppcx" // Kotlin DSL 使用等号赋值 compileSdk = 36 // 属性名是 compileSdk,不是 compileSdkVersion defaultConfig { applicationId = "com.example.gyppcx" // 使用等号赋值 minSdk = 26 // 属性名是 minSdk,不是 minSdkVersion //noinspection OldTargetApi,EditedTargetSdkVersion targetSdk = 34 // 属性名是 targetSdk,不是 targetSdkVersion versionCode = 1 versionName = "1.0" } signingConfigs { create("release") { storeFile = file("../gyppcx.jks") storePassword = "Liu=123456" keyAlias = "key0" keyPassword = "Liu=123456" } } buildTypes { release { signingConfig = signingConfigs.getByName("release") isMinifyEnabled = false proguardFiles( getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro" ) } } compileOptions { sourceCompatibility = JavaVersion.VERSION_17 targetCompatibility = JavaVersion.VERSION_17 } kotlinOptions { jvmTarget = "17" } buildFeatures { compose = true } composeOptions { kotlinCompilerExtensionVersion = "1.5.10" } } // 添加依赖项(如果有) repositories { google() mavenCentral() maven { url = uri("https://maven.aliyun.com/repository/public") } maven { url = uri("https://dl.bintray.com/openinstall/maven")} } dependencies { implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar")))) implementation("androidx.appcompat:appcompat:1.7.0") // 确保版本号与项目兼容 implementation("androidx.core:core-ktx:1.13.1") implementation("androidx.webkit:webkit:1.10.0") implementation("com.google.android.material:material:1.11.0") testImplementation("org.junit.jupiter:junit-jupiter:5.10.1") implementation("androidx.compose.ui:ui:1.7.0") implementation("androidx.compose.material3:material3:1.3.0") implementation("androidx.compose.ui:ui-tooling-preview:1.7.0") debugImplementation("androidx.compose.ui:ui-tooling:1.7.0") implementation("androidx.activity:activity-compose:1.8.2") } dependencies { //implementation(files("libs/OpenInstall_v2.8.5.jar")) // 添加这行 implementation("com.openinstall:openinstall-sdk:latest_version") implementation("androidx.appcompat:appcompat:1.7.0") // 确保版本号与项目兼容 implementation("androidx.core:core-ktx:1.13.1") implementation("androidx.webkit:webkit:1.10.0") implementation("com.google.android.material:material:1.11.0") testImplementation("org.junit.jupiter:junit-jupiter:5.10.1") implementation("androidx.compose.ui:ui:1.7.0") implementation("androidx.compose.material3:material3:1.3.0") implementation("androidx.compose.ui:ui-tooling-preview:1.7.0") debugImplementation("androidx.compose.ui:ui-tooling:1.7.0") implementation("androidx.activity:activity-compose:1.8.2") } repositories { maven { url = uri("https://maven.aliyun.com/repository/public") } } build sync时报错如下: Failed to resolve: com.openinstall:openinstall-sdk:latest_version build output时报错如下: FAILURE: Build completed with 10 failures. 1: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mergeReleaseNativeLibs'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 2: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:checkReleaseDuplicateClasses'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 3: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:checkReleaseAarMetadata'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 4: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mapReleaseSourceSetPaths'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 5: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mergeReleaseResources'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 6: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:processReleaseMainManifest'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 7: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:desugarReleaseFileDependencies'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 8: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mergeReleaseArtProfile'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 9: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mergeReleaseAssets'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== 10: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:collectReleaseDependencies'. > Could not resolve all files for configuration ':app:releaseRuntimeClasspath'. > Could not find com.openinstall:openinstall-sdk:latest_version. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://repo.maven.apache.org/maven2/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://maven.aliyun.com/repository/public/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom - https://dl.bintray.com/openinstall/maven/com/openinstall/openinstall-sdk/latest_version/openinstall-sdk-latest_version.pom Required by: project :app * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. > Get more help at https://help.gradle.org. ============================================================================== Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0. You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins. For more on this, please refer to https://docs.gradle.org/8.14.1/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation. BUILD FAILED in 5s

请选择项目类型 (输入数字):1.x6871, 2.x6853, 3.x6860-V, 4.x6861-V 输入你的选择: 3 请选择版本类型 (输入数字):1. user_root, 2. userdebug, 3. user 输入你的选择: 2 请选择编译模块 (输入数字):1. vnd, 2.sys, 3. prd, 4.tar_package, 5. all 输入你的选择: 1 =====x6860_h899_a1_v_tssi_64_armv82_infinix_vnd_tr_partition userdebug_2025-05-20-17-21-07===== x6860_h899_a1_v tran_projects/x6860/x6860_h899_a1_v/x6860.sh is not exists ===========================================Usage:================================================================== NAME: tran_setenv.sh SYNOPSIS source tran_setenv.sh [single build] [bulid variant] [auto make] [enable log] [enable efuse] [TEE type] [DRAM VOL] [google key] [DRAM Temp] DESCRIPTION -h/help: show help information(usage) [project]: project or tssi_project name, MUST configure correctly [single build]: tssi must use, vnd sys prd full /work/chong.du/x6860/vnd [tssi_project]: tssi_32_ago_armv7_infinix tssi_32_ago_armv7_itel tssi_32_ago_armv7_tecno tssi_32_ago_infinix tssi_32_ago_tecno tssi_64_armv82_infinix tssi_64_armv82_itel tssi_64_armv82_tecno tssi_64_armv82_tecno_dolby tssi_64_infinix tssi_64_itel tssi_64_tecno tssi_t_64_armv82_wifi_infinix <build variant>: eng, userdebug, user, user_root <enable log>: mtklog, mobilelog, kom, logmuch <enable efuse>: efuse <enable tkdn>: tkdn_before, tkdn_after <enable kom: kom> <enable testkeys>: testkeys <enable googlekey>: use google testkey <TEE type>: microtrust(default), trustonic <DRAM VOL>: dram voltage: HV, NV, LV, FK, NULL(default) <DRAM Temp>:dram temperature, please key in a specific number. NULL(default) EXAMPLE EXAMPLE Tssi source source tran_setenv.sh tssi_32_infinix --It will make system eng compile environment source tran_setenv.sh tssi_32_infinix user --It will make system user compile environment source tran_setenv.sh r8_h3718_d vnd --It will configure eng compile environment, source tran_setenv.sh r8_h3718_d user prd --It Will configure user compile environment source tran_setenv.sh r8_h3718_d userdebug full mtklog efuse --It Will configure user-debug compile environment and enable mtklog and efuse features source tran_setenv.sh r8_h3718_d userdebug \e[1;31mprd\e[0m mtklog efuse microtrust DRAM_VOL=NV DRAM_TEMP=58 --It Will configure user-debug compile environment, enable mtklog and efuse features, choose MICROTRUST's TEE solution, config DRAM_VOL=NV and DRAM_TEMP=58 EXAMPLE Not Tssi source source tran_setenv.sh r8_h3718_d --It will configure eng compile environment source tran_setenv.sh r8_h3718_d user --It Will configure user compile environment source tran_setenv.sh r8_h3718_d userdebug mtklog efuse --It Will configure user-debug compile environment and enable mtklog and efuse features source tran_setenv.sh r8_h3718_d userdebug mtklog efuse microtrust DRAM_VOL=NV DRAM_TEMP=58 --It Will configure user-debug compile environment, enable mtklog and efuse features, choose MICROTRUST's TEE solution, config DRAM_VOL=NV and DRAM_TEMP=58 ===================================================================================================================

import gradio as gr import os import json import shutil from json_test import main_pipeline # 常量定义(全局统一路径) INPUT_DIR = r"D:\code\table-transformer-main\input_first" os.makedirs(INPUT_DIR, exist_ok=True) # 确保输入目录存在 def process_pdf(pdf_file,progress=gr.Progress()) -> tuple: """处理PDF文件的核心流程""" try: progress(0.1, desc="开始处理PDF...") # 1. 获取PDF文件名并复制到输入目录 if isinstance(pdf_file, str): pdf_name = os.path.basename(pdf_file) pdf_path = pdf_file else: pdf_name = os.path.basename(pdf_file.name) pdf_path = pdf_file.name target_pdf = os.path.join(INPUT_DIR, pdf_name) shutil.copyfile(pdf_path, target_pdf) progress(0.3, desc="调用模型解析...") # 2. 调用主处理函数生成JSON文件 json_path = main_pipeline(target_pdf) print(f"[DEBUG] JSON路径: {json_path}") # 3. 验证JSON文件是否存在 if not os.path.exists(json_path): raise FileNotFoundError(f"JSON文件未生成: {json_path}") progress(0.8, desc="生成JSON文件...") # 4. 读取JSON内容并返回(同时返回文件路径) with open(json_path, "r", encoding="utf-8") as f: json_data = json.load(f) return json_path, json_data except Exception as e: print(f"处理 PDF 失败: {e}") # 返回错误信息到前端(避免解析失败导致崩溃) return None, {"error": str(e)} def update_status(msg): """更新状态提示""" return {"value": msg, "__type__": "update"} # Gradio界面 with gr.Blocks(title="PDF智能解析系统", theme=gr.themes.Soft()) as demo: gr.Markdown("# 📑 PDF智能解析系统") gr.Markdown("上传PDF文件,自动提取结构化数据并生成JSON结果") with gr.Row(): # 输入区域 with gr.Column(scale=1): file_input = gr.File(label="上传PDF文件", file_types=[".pdf"], file_count="single") submit_btn = gr.Button("开始解析", variant="primary") # 输出区域 with gr.Column(scale=2): json_output = gr.JSON(label="解析结果预览", show_label=True) file_output = gr.File(label="下载JSON文件", interactive=False) status = gr.Textbox(label="处理状态", placeholder="等待文件上传...", interactive=False) # 按钮点击事件 submit_btn.click( fn=lambda: update_status("🔄 正在处理文件,请稍候..."), outputs=status, queue=False ).then( fn=process_pdf, inputs=file_input, outputs=[file_output, json_output], api_name="process_pdf" ).then( fn=lambda: update_status("✅ 处理完成!"), outputs=status, queue=False ) if __name__ == "__main__": demo.launch( server_name="127.0.0.1", server_port=7860, # 设置超时时间为 300 秒(5分钟) max_threads=4, # 可选:增加线程数 auth=None, # 可选:如果需要认证 share=True, # 关闭临时共享链接 # 关键参数:请求超时时间(秒) app_kwargs={"timeout": 1000} )

from flask import Flask, render_template, request from datetime import datetime import re app = Flask(__name__) # 基础配置 app.config.update( SESSION_COOKIE_HTTPONLY=True, REMEMBER_COOKIE_HTTPONLY=True, SESSION_COOKIE_SAMESITE='Lax' ) # 检测规则 RULES = [ { 'name': 'admin_access', 'pattern': r'^/admin', 'method': 'GET', 'severity': 'high' }, { 'name': 'sql_injection', 'pattern': r"(\'|--|;|UNION)", 'method': 'POST', 'severity': 'critical' } ] # 日志记录函数 def log_request(current_request): log_entry = f"{datetime.now()} | IP: {current_request.remote_addr} | " \ f"Path: {current_request.path} | Method: {current_request.method}\n" with open('ids_logs.log', 'a') as f: f.write(log_entry) # 入侵检测函数 def detect_intrusion(req): for detection_rule in RULES: if req.method == detection_rule['method']: if re.search(detection_rule['pattern'], req.get_data(as_text=True)): log_alert(req, detection_rule) return True return False def log_alert(current_request, rule): alert_msg = f"[ALERT] {datetime.now()} | Rule: {rule['name']} | " \ f"IP: {current_request.remote_addr} | Severity: {rule['severity']}\n" with open('alerts.log', 'a') as f: f.write(alert_msg) # 请求拦截钩子 @app.before_request def before_request(): log_request(request) if detect_intrusion(request): return "Suspicious activity detected!", 403 # 路由定义 @app.route('/') def index(): return render_template('index.html') @app.route('/logs') def show_logs(): with open('ids_logs.log', 'r') as f: logs = f.readlines() return render_template('logs.html', logs=logs) if __name__ == '__main__': open('ids_logs.log', 'a').close() # 确保日志文件存在 open('alerts.log', 'a').close() app.run(debug=True) 利用此代码进行flask,同事保证各个模板的稳定, 必要时可以修改此代码

CONFIG := ../../config/Makefile.config CONFIG_LOCAL := ./config/Makefile.config include $(CONFIG) include $(CONFIG_LOCAL) BUILD_PATH := build SRC_PATH := src/cpp INC_PATH := include CUDA_DIR := /usr/local/cuda-$(CUDA_VER) CXX_SRC += $(wildcard $(SRC_PATH)/*.cpp) KERNELS_SRC := $(wildcard $(SRC_PATH)/*.cu) APP_OBJS := $(patsubst $(SRC_PATH)%, $(BUILD_PATH)%, $(CXX_SRC:.cpp=.cpp.o)) APP_OBJS += $(patsubst $(SRC_PATH)%, $(BUILD_PATH)%, $(KERNELS_SRC:.cu=.cu.o)) APP_MKS := $(APP_OBJS:.o=.mk) APP_DEPS := $(CXX_SRC) APP_DEPS += $(KERNELS_SRC) APP_DEPS += $(wildcard $(SRC_PATH)/*.h) CUCC := $(CUDA_DIR)/bin/nvcc CXXFLAGS := -std=c++11 -pthread -fPIC CUDAFLAGS := --shared -Xcompiler -fPIC INCS := -I $(CUDA_DIR)/include \ -I $(SRC_PATH) \ -I $(OPENCV_INSTALL_DIR) \ -I $(TENSORRT_INSTALL_DIR)/include \ -I $(INC_PATH) LIBS := -L "$(CUDA_DIR)/lib64" \ -L "$(TENSORRT_INSTALL_DIR)/lib" \ -lcudart -lcublas -lcudnn \ -lnvinfer -lnvonnxparser\ -lstdc++fs \ pkg-config --libs opencv4 ifeq ($(DEBUG),1) CUDAFLAGS += -g -O0 CXXFLAGS += -g -O0 else CUDAFLAGS += -O3 CXXFLAGS += -O3 endif ifeq ($(SHOW_WARNING),1) CUDAFLAGS += -Wall -Wunused-function -Wunused-variable -Wfatal-errors CXXFLAGS += -Wall -Wunused-function -Wunused-variable -Wfatal-errors else CUDAFLAGS += -w CXXFLAGS += -w endif ifeq (, $(shell which bear)) BEARCMD := else ifeq (bear 3.0.18, $(shell bear --version)) BEARCMD := bear --output config/compile_commands.json -- else BEARCMD := bear -o config/compile_commands.json endif endif all: @mkdir -p bin @$(BEARCMD) $(MAKE) --no-print-directory $(APP) @echo finished building $@. Have fun!! run: @$(MAKE) --no-print-directory update @./bin/$(APP) update: $(APP) @echo finished updating $< $(APP): $(APP_DEPS) $(APP_OBJS) @$(CXX) $(APP_OBJS) -o bin/$@ $(LIBS) $(INCS) show: @echo $(BUILD_PATH) @echo $(APP_DEPS) @echo $(INCS) @echo $(APP_OBJS) @echo $(APP_MKS) clean: rm -rf $(APP) rm -rf build rm -rf config/compile_commands.json rm -rf bin ifneq ($(MAKECMDGOALS), clean) -include $(APP_MKS) endif # Compile CXX $(BUILD_PATH)/%.cpp.o: $(SRC_PATH)/%.cpp @echo Compile CXX $@ @mkdir -p $(BUILD_PATH) @$(CXX) -o $@ -c $< $(CXXFLAGS) $(INCS) $(BUILD_PATH)/%.cpp.mk: $(SRC_PATH)/%.cpp @echo Compile Dependence CXX $@ @mkdir -p $(BUILD_PATH) @$(CXX) -M $< -MF $@ -MT $(@:.cpp.mk=.cpp.o) $(CXXFLAGS) $(INCS) # Compile CUDA $(BUILD_PATH)/%.cu.o: $(SRC_PATH)/%.cu @echo Compile CUDA $@ @mkdir -p $(BUILD_PATH) @$(CUCC) -o $@ -c $< $(CUDAFLAGS) $(INCS) $(BUILD_PATH)/%.cu.mk: $(SRC_PATH)%.cu @echo Compile Dependence CUDA $@ @mkdir -p $(BUILD_PATH) @$(CUCC) -M $< -MF $@ -MT $(@:.cu.mk=.cu.o) $(CUDAFLAGS) .PHONY: all update show clean解释一下每一行什么意思

using System.Collections; using System.Collections.Generic; using DataModel; using DG.Tweening; using TMPro; using UnityEngine; using UnityEngine.PlayerLoop; using UnityEngine.UI; /// /// 照明 /// public class LightingTipClick : TipsClickCommon { //照明的位置 [SerializeField] private Text Name; //开关图表 [SerializeField] private Image Switch; //开关文本 [SerializeField] private TextMeshProUGUI SwitchText; //关闭图标 [SerializeField] private Sprite LightingTipSpriteClose; //打开图标 [SerializeField] private Sprite LightingTipSpriteOpen; [SerializeField] private Button send_btn; [SerializeField] private TMP_Dropdown tmp_Dropdown; private void Start() { Hide(); this.transform.localScale = Vector3.zero; this.transform.name = Name.text; tmp_Dropdown.GetComponentInChildren<TMP_Dropdown>(); } private void Update() { if (tmp_Dropdown.value == 0) { send_btn.interactable = false; } else { send_btn.interactable = true; } } EquipmentProxy equipmentProxy = new EquipmentProxy(); ControlEquipmentProxy controlEquipmentProxy = new ControlEquipmentProxy(); MessageShow messageShow = new MessageShow(); public override void Show(Object3dElement obj) { base.Show(obj); this.transform.GetChild(1).DOScaleX(1, 0.5f); if (this.transform.parent != null) { this.transform.parent.SetAsLastSibling(); } else { this.transform.SetAsLastSibling(); } Name.text = obj.objectName; SwitchText.text = "-"; equipmentProxy.GetRealTimeData(obj.id, (data, a) => { foreach (string key in data.Keys) { if (key.ToUpper().Equals("DGZT")) { string _json = Utils.CollectionsConvert.ToJSON(data[key]);

/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * * Copyright (c) 2025 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "adc.h" #include "i2c.h" #include "tim.h" #include "gpio.h" #include <stdio.h> #include <math.h> /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include "oled.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ #define CHARGE_PIN GPIO_PIN_1 #define CHARGE_PORT GPIOA #define ADC_THRESHOLD 2048 // VCC/2 #define MEASURE_COUNT 5 // 测量次数 #define DISCHARGE_DELAY 1 // 放电时间(ms) #define CALIBRATION_SAMPLES 32 // 寄生电容校准采样次数 #define PARASITIC_CAP_ADDR 0x0800F000 // FLASH存储地址(最后1KB) /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ /* USER CODE BEGIN PV */ char disp_buf[20]; float parasitic_cap = 0.0f; // 存储寄生电容值 uint8_t calibration_flag = 0; // 校准标志位 /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ /* USER CODE BEGIN PFP */ void calibrate_parasitic_capacitance(void); void save_calibration_to_flash(float value); float load_calibration_from_flash(void); /* USER CODE END PFP */ /* Private user code ---------------------------------------------------------*/ /* USER CODE BEGIN 0 */ float measure_raw_capacitance(void); float measure_capacitance(void); void SystemClock_Config(void); /* USER CODE END 0 */ /** * @brief The application entry point. * @retval int */ /** * @brief 电容测量函数 * @retval 电容值(pF) */ float measure_capacitance(void) { uint32_t total_time = 0; const float R = 1000.0f; // 1kΩ电阻 for (uint8_t i = 0; i < MEASURE_COUNT; i++) { // 放电 HAL_GPIO_WritePin(CHARGE_PORT, CHARGE_PIN, GPIO_PIN_RESET); HAL_Delay(DISCHARGE_DELAY); // 开始充电和计时 __HAL_TIM_SET_COUNTER(&htim2, 0); HAL_TIM_Base_Start(&htim2); HAL_GPIO_WritePin(CHARGE_PORT, CHARGE_PIN, GPIO_PIN_SET); // 等待电压达到阈值 while (1) { HAL_ADC_Start(&hadc1); if (HAL_ADC_PollForConversion(&hadc1, 1) != HAL_OK) continue; uint32_t adc_val = HAL_ADC_GetValue(&hadc1); uint32_t time_cnt = __HAL_TIM_GET_COUNTER(&htim2); if (adc_val >= ADC_THRESHOLD || time_cnt > 100000) { total_time += time_cnt; break; } } HAL_TIM_Base_Stop(&htim2); HAL_Delay(1); } // 计算平均时间和电容值 float avg_time = (float)total_time / (MEASURE_COUNT * 1000000.0f); // 转换为秒 return (avg_time / (R * 0.693147f)) * 1e12f * 0.98f; // 返回pF值(含校准系数) } /** * @brief 寄生电容校准(空载时调用) */ void calibrate_parasitic_capacitance(void) { float sum = 0.0f; OLED_Clear(); OLED_ShowString(0, 0, "Calibrating..."); for (int i = 0; i < CALIBRATION_SAMPLES; i++) { float raw = measure_raw_capacitance(); sum += raw; HAL_Delay(50); } parasitic_cap = sum / CALIBRATION_SAMPLES; save_calibration_to_flash(parasitic_cap); OLED_Clear(); sprintf(disp_buf, "Cp=%.1f pF", parasitic_cap); OLED_ShowString(0, 0, disp_buf); HAL_Delay(2000); } /** * @brief 带寄生补偿的电容测量 * @retval 补偿后的电容值(pF) */ float measure_compensated_capacitance(void) { float raw_val = measure_raw_capacitance(); 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OLED_Clear(); OLED_ShowString(0, 0, "Cap Meter 1k"); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { float cap_val = measure_capacitance(); // 自动切换单位显示 if (cap_val < 1000) { if (cap_val < 100) { sprintf(disp_buf, "C=%.1f pF", cap_val); } else { sprintf(disp_buf, "C=%.0f pF", cap_val); } } else { sprintf(disp_buf, "C=%.3f nF", cap_val / 1000.0f); } OLED_ShowString(0, 2, disp_buf); HAL_Delay(200); /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ } /* USER CODE END 3 */ } /** * @brief System Clock Configuration * @retval None */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1; RCC_OscInitStruct.HSIState = RCC_HSI_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { Error_Handler(); } /** Initializes the CPU, AHB and APB buses clocks */ RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { Error_Handler(); } PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC; PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6; if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) { Error_Handler(); } } /* USER CODE BEGIN 4 */ /* USER CODE END 4 */ /** * @brief This function is executed in case of error occurrence. * @retval None */ void Error_Handler(void) { /* USER CODE BEGIN Error_Handler_Debug */ /* User can add his own implementation to report the HAL error return state */ __disable_irq(); while (1) { } /* USER CODE END Error_Handler_Debug */ } #ifdef USE_FULL_ASSERT /** * @brief Reports the name of the source file and the source line number * where the assert_param error has occurred. * @param file: pointer to the source file name * @param line: assert_param error line source number * @retval None */ void assert_failed(uint8_t *file, uint32_t line) { /* USER CODE BEGIN 6 */ /* User can add his own implementation to report the file name and line number, ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ /* USER CODE END 6 */ } #endif /* USE_FULL_ASSERT */ 不用flash,修改此程序,减小寄生电容效应

为什么日志不显示 package com.example.planting import android.os.Bundle import android.util.Log import androidx.activity.ComponentActivity import androidx.activity.compose.setContent import androidx.activity.enableEdgeToEdge import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foundation.layout.padding import androidx.compose.material3.Scaffold import androidx.compose.material3.Text import androidx.compose.runtime.Composable import androidx.compose.ui.Modifier import androidx.compose.ui.tooling.preview.Preview import com.example.planting.ui.theme.PlantingTheme class MainActivity : ComponentActivity() { private lateinit var mqttManager: MQTTManager //private lateinit var receiver: BroadcastReceiver override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) Log.d("MainActivity", "Debug log message"); Log.e("MainActivity", "Error log message"); Log.i("MainActivity", "Info log message"); Log.w("MainActivity", "Warning log message"); Log.v("MainActivity", "Verbose log message"); enableEdgeToEdge() setContent { PlantingTheme { Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding -> Greeting( name = "Android", modifier = Modifier.padding(innerPadding) ) } } } // setContentView(R.layout.activity_main) Log.d("MainActivity", "我不跟SD谈恋爱") // 初始化MQTT(注意上下文传递方式) //mqttManager = MQTTManager(this).apply { // connect() //} } } @Composable fun Greeting(name: String, modifier: Modifier = Modifier) { Text( text = "Hello $name!", modifier = modifier ) } @Preview(showBackground = true) @Composable fun GreetingPreview() { PlantingTheme { Greeting("Android") } }

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