c# - 输出重复和损坏？

问题描述

我正在尝试在 C# 程序中加载 C++ DLL，但是在 C# 中加载时来自 C++ 的变量已损坏（我认为）

这就是输出的样子（这是 C++）

    //cout << "Loading config, please wait..." << endl;
    LoadConfig();
    Sleep(2000);
    clear();
    cout << "Your current settings are: " << endl << endl;
    cout << "Resolution: " << screen_width << "x" << screen_height << endl;
    cout << "Sensitivty: " << sensitivity << endl;
    cout << "Smoothing: " << smoothing << endl;
    cout << "FOV: " << fov << endl;
    cout << "Mode: " << mode << endl;
    cout << "Color: " << color << endl;
    cout << "MB4: " << mb4 << endl;
    cout << "MB5: " << mb5 << endl;
    cout << "lClick: " << lClick << endl;
    cout << "Hold : " << hold << endl;

    Sleep(10000);

这就是它的实际样子。


Resolution: 1920x1080
Sensitivty: 1
Smoothing: 1e-07
FOV: 100Your current settings are: 

Mode: 
1Resolution: 
1920x1080Color: PURPLE
Sensitivty: 1

MB4: Smoothing: 1e-071
FOV: 100
MB5: 
0
Mode: 1lClick: 0

Hold : 1Color: PURPLE

MB4: 1
MB5: 0
lClick: 0
Hold : 1
The program '[288] GynLockLoader.exe' has exited with code -1073741510 (0xc000013a).

为什么会这样？C++ 中的变量是正确的，我通过配置加载器加载它们LoadConfig();

LoadConfig() （不要介意代码乱七八糟，我不经常使用 C++）

void LoadConfig() {
    ifstream cFile("config.txt");
    if (cFile.is_open())
    {
        string line;
        while (getline(cFile, line))
        {
            line.erase(remove_if(line.begin(), line.end(), isspace),
                line.end());
            if (line.empty() || line[0] == '#')
            {
                continue;
            }
            auto delimiterPos = line.find("=");
            string name = line.substr(0, delimiterPos);
            string value = line.substr(delimiterPos + 1);
            if (name == "resX") {
                screen_width = stoi(value);
            }
            else if (name == "resY") {
                screen_height = stoi(value);
            }
            else if (name == "sensitivity") {
                sensitivity = stod(value);
            }
            else if (name == "smoothing") {
                smoothing = stod(value);
            }
            else if (name == "fov") {
                fov = stoi(value);
            }
            else if (name == "mode") {
                mode = stoi(value);
            }
            else if (name == "color") {
                color = value;
            }
            else if (name == "mb4") {
                if (value == "1") {
                    mb4 = true;
                }
                else {
                    mb4 = false;
                }
            }
            else if (name == "mb5") {
                if (value == "1") {
                    mb5 = true;
                }
                else {
                    mb5 = false;
                }
            }
            else if (name == "lClick") {
                if (value == "1") {
                    lClick = true;
                }
                else {
                    lClick = false;
                }
            }
            else if (name == "hold") {
                if (value == "1") {
                    hold = true;
                }
                else {
                    hold = false;
                }
            }
        }
    }
    else
    {
        cerr << "Couldn't open config file for reading.\n";
    }
}

我在 dllmain.h 中调用 extern C，因此我可以main()通过调用 DllImport 在 C#中使用

dllmain.h

extern "C"
__declspec(dllexport)
int
main(void);

这就是我main()从 C#调用的方式

C# main();

static class Program
    {
        [DllImport("GynLock.dll")]
        public static extern void main();
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            //Application.EnableVisualStyles();
            //Application.SetCompatibleTextRenderingDefault(false);
            //Application.Run(new Main());
            main();
        }
    }

一切正常加载，我只是不明白为什么我的输出看起来如此奇怪和腐败（？）

有人可以帮我澄清一下吗，也许我在这里遗漏了一些基本的东西......

标签： c#c++configurationdllimportextern

c# - 输出重复和损坏？

问题描述

解决方案

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