windows下cmd运行python文件的问题

Question

1.cmd中运行python文件。python.exe路径+空格+python文件路径+空格+参数（参数之间用空格隔开）
2.单独运行没有问题，目前发布成服务需要并行调用，会出现cmd调用不起来python的问题，请解答（就是在cmd中输入1中的格式，没有任何响应）

Answer 1

 using (System.Diagnostics.Process process = System.Diagnostics.Process.Start(procStartInfo))
        {
            using (StreamReader reader = process.StandardOutput)
            {
                string result = reader.ReadToEnd();
                return result ;
            }
        }
        

What you mean is to execute python, start it as a child process, and then check the program output. Check whether your python code has a print action at the last place. If not, then your C# should be blocked in reading python output and has been waiting for the program to complete execution. Suggest you

System.Diagnostics.Process.Start(procStartInfo)
执行完之后断点，看下进程表里python启动没有