C#からPythonでWebApiのデータを取得する

C#からPythonでWebApiのdataを取得する

ProcessのOutputDataReceivedとDataReceivedEventHandlerを使ってデータを受信します

using System;
using System.Diagnostics;

Process process = new Process();
process.StartInfo.FileName = "/usr/bin/python3.6";
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.EnableRaisingEvents = true;
//パスを指定する
process.StartInfo.Arguments = "/test.py 7203";

process.Exited += (s, evt) => {
	process?.Dispose();
};

process.OutputDataReceived += new DataReceivedEventHandler((_sender, _e) =>
	{

		if (!String.IsNullOrEmpty(_e.Data))
		{
 		   Console.WriteLine(_e.Data);
		}
	}
);

process.Start();
process.BeginOutputReadLine();

test.py

import json
import sys
import investpy

# pip install investpy

args = sys.argv

#トヨタ自動車 7203
code = args[0]
stock_data = investpy.get_stock_historical_data(as_json=True,stock=code, country='japan', from_date='01/02/2021', to_date='28/03/2021')

print(stock_data)

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