c#调用c++生成的dll库文件报错的处理：对 PInvoke 函数“CallCPlusPlusDLL!CallCPlusPlusDLL.Program::Min”的调用导致堆栈不对称

把引用DllImport()函数里添加参数

如：把[DllImport("dllDemo.dll")] 改为[DllImport("dllDemo.dll", CallingConvention = CallingConvention.Cdecl)]即可

更正后具体代码如下：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;

namespace CallCPlusPlusDLL
{
    class Program
    {
        ////引入dll中的函数
        [DllImport("dllDemo.dll", CallingConvention = CallingConvention.Cdecl)]
        private static extern int Sum(Int32 a, Int32 b);
        [DllImport("dllDemo.dll", CallingConvention = CallingConvention.Cdecl)]
        private static extern int Max(Int32 a, Int32 b);
        [DllImport("dllDemo.dll", CallingConvention = CallingConvention.Cdecl)]
        private static extern int Min(Int32 a, Int32 b);

        static void Main(string[] args)
        {
            Int32 resSum = Sum(5, 8);
            Console.WriteLine(resSum);
            Int32 resMax = Max(5, 8);
            Console.WriteLine(resMax);
            Int32 resMin = Min(5, 8);
            Console.WriteLine(resMin);
            Console.ReadKey();

        }

    }
}