Question

我的代码有一个小问题，我想在静态void函数中使用两个变量字符串numberTextBox1和numberTextBox2替换变量chiffre_1和chiffre_2

我看过将字符串转换为var ==>失败我试图将变量numberTextBox 1和2 ==>设置为函数参数我试图将函数变量设置为等于TextBox1.Text和TextBox2.Text ==>失败

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using IronPython;
using IronPython.Hosting;
using System.IO;

namespace CSharp_with_Python_Script
{
    public partial class Form1 : Form
    {
        string nombreTextbox1;
        string nombreTextbox2;
        string chiffre_1;
        string chiffre_2;

        public Form1()
        {
            InitializeComponent();


        }

        static void Execute(nombreTextBox1, 
 nombreTextBox2)
        {



            var psi = new ProcessStartInfo();
            psi.FileName = 
@"C:\Users\adm\AppData\Local\Programs\Python\Python37-32\python.exe";              



            var script = @"C:\Users\adm\Documents\Visual Studio 
2017\Projects\CSharp_with_Python_Script\Class_Plot\Class_Plot.py";     
            var chiffre_1 = nombreTextBox1;
            var chiffre_2 = nombreTextBox2;
            psi.Arguments = $"\"{script}\" \"{chiffre_1}\" \"{chiffre_2}\"";


            psi.UseShellExecute = false;
            psi.CreateNoWindow = true;
            psi.RedirectStandardOutput = true;
            psi.RedirectStandardError = true;


            var errors = "";
            var result = "";

            using (var process = Process.Start(psi))
            {
                errors = process.StandardError.ReadToEnd();
                result = process.StandardOutput.ReadToEnd();
            }



        }

        private void Btn_ChangePicture_Click(object sender, EventArgs e)
        {
            pictureBox1.ImageLocation = (@"C:\Users\adm\Documents\Visual 
Studio 
2017\Projects\CSharp_with_Python_Script\Class_Plot\PLOT_MATPLOTLIB.png");
            pictureBox1.SizeMode = PictureBoxSizeMode.CenterImage;
        }


        private void Btn_Script_Click(object sender, EventArgs e)
        {    
            Execute();
        } 

        private void button1_Click(object sender, EventArgs e)
        {
            nombreTextbox1 = textBox1.Text;
            nombreTextbox2 = textBox2.Text;
        }
    }
}

我希望函数的变量chiffre_1和chiffre_2等于在函数Execute中输入的变量

Ps：我是C＃的初学者，并且是函数的新手

Answer 1

尝试

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using IronPython;
using IronPython.Hosting;
using System.IO;

namespace CSharp_with_Python_Script
{
    public partial class Form1 : Form
    {
        string nombreTextbox1;
        string nombreTextbox2;
        string chiffre_1;
        string chiffre_2;

        public Form1()
        {
            InitializeComponent();


        }

        static void Execute()
        {

            chiffre_1 = nombreTextBox1;
            chiffre_2 = nombreTextBox2;

            var psi = new ProcessStartInfo();
            psi.FileName = 
@"C:\Users\adm\AppData\Local\Programs\Python\Python37-32\python.exe";              



            var script = @"C:\Users\adm\Documents\Visual Studio 
2017\Projects\CSharp_with_Python_Script\Class_Plot\Class_Plot.py";     
            var chiffre_1 = nombreTextBox1;
            var chiffre_2 = nombreTextBox2;
            psi.Arguments = $"\"{script}\" \"{chiffre_1}\" \"{chiffre_2}\"";


            psi.UseShellExecute = false;
            psi.CreateNoWindow = true;
            psi.RedirectStandardOutput = true;
            psi.RedirectStandardError = true;


            var errors = "";
            var result = "";

            using (var process = Process.Start(psi))
            {
                errors = process.StandardError.ReadToEnd();
                result = process.StandardOutput.ReadToEnd();
            }



        }

        private void Btn_ChangePicture_Click(object sender, EventArgs e)
        {
            pictureBox1.ImageLocation = (@"C:\Users\adm\Documents\Visual 
Studio 
2017\Projects\CSharp_with_Python_Script\Class_Plot\PLOT_MATPLOTLIB.png");
            pictureBox1.SizeMode = PictureBoxSizeMode.CenterImage;
        }


        private void Btn_Script_Click(object sender, EventArgs e)
        {    
            Execute();
        } 

        private void button1_Click(object sender, EventArgs e)
        {
            nombreTextbox1 = textBox1.Text;
            nombreTextbox2 = textBox2.Text;
        }
    }
}

在抛出事件button1_Click时，将其设置为nombreTextbox1和nombreTextbox2，然后Btn_Script_Click启动Execute()方法并使用私有属性来设置chiffre_1和chiffre_2使用新值。

在静态void中使用字符串变量

1 个答案: