pyANSYS｜C#调用python程序

using System.Diagnostics;
namespaceWpfTest2{    /// <summary>    /// MainWindow.xaml 的交互逻辑    /// </summary>    publicpartialclassMainWindow : Window    {        public MainWindow()        {            InitializeComponent();        }        private void Button_Click(object sender, RoutedEventArgs e)        {            // exe程序的路径            string pyexePath = @"main.exe";                Process p = new Process();            p.StartInfo.FileName = pyexePath;//需要执行的文件路径            p.StartInfo.UseShellExecute = false; //必需            p.StartInfo.RedirectStandardOutput = true;//输出参数设定            p.StartInfo.RedirectStandardInput = true;//传入参数设定            p.StartInfo.CreateNoWindow = true;            p.StartInfo.Arguments = "2 3";//参数以空格分隔，如果某个参数为空，可以传入””            p.Start();            string output = p.StandardOutput.ReadToEnd();            p.WaitForExit();//关键，等待外部程序退出后才能往下执行            Console.Write(output);//输出            p.Close();                }    }}

private void Button_Click(object sender, RoutedEventArgs e){    string[] strArr = newstring[2];//参数列表    string sArguments = @"main.py";//这里是python的文件名字    strArr[0] = "2";    strArr[1] = "3";    RunPythonScript(sArguments, "-u", strArr);}//调用python核心代码public static void RunPythonScript(string sArgName, string args = "", params string[] teps){    Process p = new Process();    // 获得python文件的绝对路径（将文件放在c#的debug文件夹中可以这样操作）    string path = @"C:\Users\user\Desktop\test\" + sArgName;    //没有配环境变量的话，可以写python.exe的绝对路径。如果配了，直接写"python.exe"即可    p.StartInfo.FileName = @"D:\Python\envs\python3\python.exe";    string sArguments = path;    foreach (string sigstr in teps)    {        sArguments += " " + sigstr;//传递参数    }
    sArguments += " " + args;    p.StartInfo.Arguments = sArguments;    p.StartInfo.UseShellExecute = false;    p.StartInfo.RedirectStandardOutput = true;    p.StartInfo.RedirectStandardInput = true;    p.StartInfo.RedirectStandardError = true;    p.StartInfo.CreateNoWindow = true;
    p.Start();    p.BeginOutputReadLine();    p.OutputDataReceived += new DataReceivedEventHandler(p_OutputDataReceived);    Console.ReadLine();    p.WaitForExit();}//输出打印的信息static void p_OutputDataReceived(object sender, DataReceivedEventArgs e){    if (!string.IsNullOrEmpty(e.Data))    {        AppendText(e.Data + Environment.NewLine);    }}public delegate void AppendTextCallback(string text);public static void AppendText(string text){    //此处在控制台输出.py文件print的结果    Console.WriteLine(text);     }

import numpy as npimport sys
def multiplication(a,b):    return a*bdef func(a,b):    result=np.sqrt(multiplication(int(a),int(b)))    return resultif __name__ == '__main__':    print(func(sys.argv[1],sys.argv[2]))