using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.Windows.Forms;
namespace python_test
{
public partial class Form1 : Form
{
public static Form1 mainFrm;
public Form1()
{
System.Windows.Forms.Control.CheckForIllegalCrossThreadCalls = false;
mainFrm = this;
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string[] strArr = new string[2];//參數列表
string sArguments = @"number_detection.py";//這裏是python的文件名字
RunPythonScript(sArguments, "-u", strArr);
}
public static void RunPythonScript(string sArgName, string args = "", params string[] teps)
{
Process p = new Process();
string path = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + sArgName;// 獲得python文件的絕對路徑(將文件放在c#的debug文件夾中可以這樣操作)
p.StartInfo.FileName = @"python.exe";//沒有配環境變量的話,可以像我這樣寫python.exe的絕對路徑。如果配了,直接寫"python.exe"即可
string sArguments = path;
foreach (string sigstr in teps)
{
sArguments += " " + sigstr;//傳遞參數
}
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();
}
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)
{
Console.WriteLine(text); //此處在控制檯輸出.py文件print的結果
Form1.mainFrm.textBox1.Text = text;
}
private void label2_Click(object sender, EventArgs e)
{
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
}
}
本來想用C++但是第三方庫支持的不好,跑不通就換成C#了正好做界面,也不錯。
其中開頭的這個public static Form1 mainFrm;以及System.Windows.Forms.Control.CheckForIllegalCrossThreadCalls = false;走是爲了在靜態函數中使用控件加的,這個方法可以獲取python腳本最後輸出的print的結果,不過我這裏面還有圖片還得試試別的方法。。。