ls或dir，或者通过编程语言如Python的os模块遍历文件系统。c，#include，#include，#include，，void ExecuteJavaScript(const char* js_code) {， // Initialize V8.， v8::V8::InitializeICUDefaultLocation("");， v8::V8::InitializeExternalStartupData("");， std::unique_ptr platform = v8::platform::NewDefaultPlatform();， v8::V8::InitializePlatform(platform.get());， v8::V8::Initialize();，， // Create a new Isolate and make it the current one.， v8::Isolate::CreateParams create_params;， create_params.array_buffer_allocator = v8::ArrayBuffer::Allocator::NewDefaultAllocator();， v8::Isolate* isolate = v8::Isolate::New(create_params);， {， v8::Isolate::Scope isolate_scope(isolate);，， // Create a stack-allocated handle scope.， v8::HandleScope handle_scope(isolate);，， // Create a new context.， v8::Local context = v8::Context::New(isolate);，， // Enter the context for compiling and running the script.， v8::Context::Scope context_scope(context);，， // Compile the source code.， v8::Local source = v8::String::NewFromUtf8(isolate, js_code, v8::NewStringType::kNormal).ToLocalChecked();， v8::Local script = v8::Script::Compile(context, source).ToLocalChecked();，， // Run the script to get the result.， v8::Local result = script->Run(context).ToLocalChecked();，， // Convert the result to an UTF8 string and print it.， v8::String::Utf8Value utf8(isolate, result);， printf("%s\n", *utf8);， }，， // Dispose the isolate and tear down V8.， isolate->Dispose();， v8::V8::Dispose();， v8::V8::ShutdownPlatform();， delete create_params.array_buffer_allocator;，}，，int main() {， const char* js_code = "function add(a, b) { return a + b; } add(3, 4);";， ExecuteJavaScript(js_code);， return 0;，}，``，，这个示例展示了如何在C程序中嵌入V8引擎，编译并运行一段简单的JavaScript代码。Powered By Z-BlogPHP 1.7.3
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