windows平台代码修正
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@@ -77,7 +77,8 @@ void save_path(HWND window) {
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LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lparam) {
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(void)lparam;
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switch (message) {
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try {
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switch (message) {
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case WM_CREATE: {
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HFONT font = static_cast<HFONT>(GetStockObject(DEFAULT_GUI_FONT));
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HWND title = CreateWindowW(L"STATIC", L"Spine粒子连接器", WS_CHILD | WS_VISIBLE, 24, 20, 540, 34, window, nullptr, nullptr, nullptr);
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@@ -133,8 +134,11 @@ LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lp
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break;
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case WM_CLOSE: DestroyWindow(window); return 0;
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case WM_DESTROY: service.stop(); PostQuitMessage(0); return 0;
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}
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return DefWindowProcW(window, message, wparam, lparam);
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} catch (...) {
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return DefWindowProcW(window, message, wparam, lparam);
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}
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return DefWindowProcW(window, message, wparam, lparam);
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}
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} // namespace
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@@ -142,7 +146,11 @@ LRESULT CALLBACK window_proc(HWND window, UINT message, WPARAM wparam, LPARAM lp
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int WINAPI wWinMain(HINSTANCE instance, HINSTANCE previous, PWSTR command_line, int show) {
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(void)previous;
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(void)command_line;
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service.start(startup_error);
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try {
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service.start(startup_error);
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} catch (...) {
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startup_error = "连接器启动失败";
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}
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const wchar_t* class_name = L"SpineParticleConnectorWindow";
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WNDCLASSW window_class{};
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window_class.lpfnWndProc = window_proc;
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@@ -1,6 +1,7 @@
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#include "config.hpp"
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#include "json.hpp"
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#include "platform.hpp"
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#include <algorithm>
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#include <cstdlib>
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@@ -23,7 +24,7 @@ std::filesystem::path home_directory() {
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#else
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std::string home = environment("HOME");
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#endif
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return home.empty() ? std::filesystem::current_path() : std::filesystem::u8path(home);
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return home.empty() ? std::filesystem::current_path() : to_path(home);
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}
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bool local_origin(const std::string& origin) {
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@@ -37,16 +38,16 @@ bool local_origin(const std::string& origin) {
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std::filesystem::path config_path() {
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const std::string override_path = environment("SPINE_CONNECTOR_CONFIG");
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if (!override_path.empty()) return std::filesystem::u8path(override_path);
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if (!override_path.empty()) return to_path(override_path);
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#ifdef _WIN32
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std::string app_data = environment("APPDATA");
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const auto root = app_data.empty() ? home_directory() : std::filesystem::u8path(app_data);
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const auto root = app_data.empty() ? home_directory() : to_path(app_data);
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return root / "SpineParticleConnector" / "config.json";
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#elif defined(__APPLE__)
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return home_directory() / "Library" / "Application Support" / "SpineParticleConnector" / "config.json";
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#else
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std::string xdg = environment("XDG_CONFIG_HOME");
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const auto root = xdg.empty() ? home_directory() / ".config" : std::filesystem::u8path(xdg);
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const auto root = xdg.empty() ? home_directory() / ".config" : to_path(xdg);
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return root / "spine-particle-connector" / "config.json";
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#endif
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}
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@@ -1,6 +1,7 @@
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#pragma once
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#include <atomic>
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#include <cstdint>
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#include <functional>
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#include <map>
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#include <string>
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@@ -12,6 +12,11 @@ struct ProcessResult {
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std::string output;
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};
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// 构造 filesystem::path 时优先按 UTF-8 解释,若输入不是合法 UTF-8(例如
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// Windows 环境变量里按系统代码页编码的中文路径)则回退到本地代码页构造,
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// 避免 u8path 抛出 conversion_error 导致未捕获异常使程序崩溃。
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std::filesystem::path to_path(const std::string& value);
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std::string platform_name();
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std::string find_spine_executable();
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bool valid_spine_executable(const std::string& path);
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@@ -27,7 +27,10 @@ void append_path_candidates(std::vector<std::filesystem::path>& candidates) {
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const auto end = value.find(delimiter, start);
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std::string item = value.substr(start, end - start);
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if (item.size() >= 2 && item.front() == '"' && item.back() == '"') item = item.substr(1, item.size() - 2);
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if (!item.empty()) candidates.push_back(std::filesystem::u8path(item) / name);
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if (!item.empty()) {
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const auto path = to_path(item);
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if (!path.empty()) candidates.push_back(path / name);
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}
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if (end == std::string::npos) break;
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start = end + 1;
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}
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@@ -35,6 +38,20 @@ void append_path_candidates(std::vector<std::filesystem::path>& candidates) {
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} // namespace
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std::filesystem::path to_path(const std::string& value) {
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try {
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return std::filesystem::u8path(value);
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} catch (...) {
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// 输入不是合法 UTF-8 时回退到本地代码页构造。
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try {
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return std::filesystem::path(value);
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} catch (...) {
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// 本地代码页也无法转换时返回空路径,由调用方跳过。
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return std::filesystem::path();
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}
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}
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}
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std::string platform_name() {
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#ifdef _WIN32
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return "win32";
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@@ -48,39 +65,55 @@ std::string platform_name() {
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bool valid_spine_executable(const std::string& path) {
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if (path.empty()) return false;
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std::error_code error;
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const auto status = std::filesystem::status(std::filesystem::u8path(path), error);
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const auto status = std::filesystem::status(to_path(path), error);
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return !error && std::filesystem::is_regular_file(status);
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}
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std::string find_spine_executable() {
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std::vector<std::filesystem::path> candidates;
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const std::string environment_path = environment("SPINE_EXECUTABLE");
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if (!environment_path.empty()) candidates.push_back(std::filesystem::u8path(environment_path));
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const ConnectorConfig config = load_config();
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if (!config.spine_executable.empty()) candidates.push_back(std::filesystem::u8path(config.spine_executable));
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try {
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std::vector<std::filesystem::path> candidates;
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const std::string environment_path = environment("SPINE_EXECUTABLE");
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if (!environment_path.empty()) {
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const auto path = to_path(environment_path);
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if (!path.empty()) candidates.push_back(path);
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}
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const ConnectorConfig config = load_config();
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if (!config.spine_executable.empty()) {
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const auto path = to_path(config.spine_executable);
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if (!path.empty()) candidates.push_back(path);
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}
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#ifdef _WIN32
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for (const char* variable : {"ProgramFiles", "ProgramFiles(x86)", "LOCALAPPDATA"}) {
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const std::string root = environment(variable);
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if (root.empty()) continue;
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candidates.push_back(std::filesystem::u8path(root) / "Spine" / "Spine.com");
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candidates.push_back(std::filesystem::u8path(root) / "Esoteric Software" / "Spine" / "Spine.com");
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candidates.push_back(std::filesystem::u8path(root) / "Programs" / "Spine" / "Spine.com");
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}
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for (const char* variable : {"ProgramFiles", "ProgramFiles(x86)", "LOCALAPPDATA"}) {
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const std::string root = environment(variable);
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if (root.empty()) continue;
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const auto root_path = to_path(root);
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if (root_path.empty()) continue;
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candidates.push_back(root_path / "Spine" / "Spine.com");
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candidates.push_back(root_path / "Esoteric Software" / "Spine" / "Spine.com");
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candidates.push_back(root_path / "Programs" / "Spine" / "Spine.com");
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}
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#elif defined(__APPLE__)
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candidates.emplace_back("/Applications/Spine.app/Contents/MacOS/Spine");
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const std::string home = environment("HOME");
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if (!home.empty()) candidates.push_back(std::filesystem::u8path(home) / "Applications" / "Spine.app" / "Contents" / "MacOS" / "Spine");
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candidates.emplace_back("/Applications/Spine.app/Contents/MacOS/Spine");
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const std::string home = environment("HOME");
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if (!home.empty()) {
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const auto path = to_path(home);
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if (!path.empty()) candidates.push_back(path / "Applications" / "Spine.app" / "Contents" / "MacOS" / "Spine");
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}
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#else
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candidates.emplace_back("/opt/Spine/Spine.sh");
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candidates.emplace_back("/usr/local/bin/Spine");
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candidates.emplace_back("/usr/bin/Spine");
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candidates.emplace_back("/opt/Spine/Spine.sh");
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candidates.emplace_back("/usr/local/bin/Spine");
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candidates.emplace_back("/usr/bin/Spine");
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#endif
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append_path_candidates(candidates);
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for (const auto& candidate : candidates) {
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const std::string path = candidate.u8string();
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if (valid_spine_executable(path)) return path;
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append_path_candidates(candidates);
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for (const auto& candidate : candidates) {
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const std::string path = candidate.u8string();
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if (valid_spine_executable(path)) return path;
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}
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return "";
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} catch (...) {
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// 任何异常都不应导致程序崩溃,返回未找到。
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return "";
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}
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return "";
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}
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} // namespace connector
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