上传项目代码

src/main.cpp

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+#include <Windows.h>
+
+#include <QApplication>
+#include <QtWebEngineWidgets/QtWebEngineWidgets>
+#include <filesystem>
+
+#include "widgets/MainWindow.h"
+#include "common/Utils.h"
+#include "app/Application.h"
+#include "app/Dao.h"
+
+int main(int argc, char** argv)
+{
+    SetConsoleOutputCP(CP_UTF8);  // 设置控制台输出为UTF-8
+
+    auto& mysqlOptions = DaoEntity::mysqlOptions();
+    mysqlOptions.host = "localhost";
+    mysqlOptions.port = 3306;
+    mysqlOptions.user = "root";
+    mysqlOptions.password = "123456";
+    mysqlOptions.dbname = "ees";
+    
+
+    std::string filename = "assets/html/data中文.txt";
+    
+    std::filesystem::path filePath = std::filesystem::u8path("assets/html/data中文.txt");
+    //std::locale::global(locale(""));//将全局区域设为操作系统默认区域
+    std::ifstream ifs(filePath, std::ios::binary);
+    //std::locale::global(locale("C"));//还原全局区域设定
+
+    if (ifs.is_open())
+    {
+        // 将文件指针移动到末尾获取文件大小
+        ifs.seekg(0, std::ios::end);
+        std::streamsize size = ifs.tellg();
+        ifs.seekg(0, std::ios::beg);
+
+        std::string buf(size, '\0');
+        ifs.read(&buf[0], size);
+        std::cout << "文件内容: " << buf << std::endl;
+    }
+    else
+    {
+        std::cout << "error" << std::endl;
+    }
+
+    
+
+
+
+        // 运行后台服务
+    Application::instance().init();
+
+    // 运行QT主窗口
+    QApplication qapp(argc, argv);
+    MainWindow mainWin;
+    mainWin.setWindowTitle("风光储能站控制管理系统");
+    mainWin.resize(1920, 1080);
+    mainWin.show();
+    qapp.exec();
+    return 0;
+}