C#調用python

標籤：script   計算   auth   ofo   arp   span   hmac   ams   需要   

參考資料：
https://codefying.com/2015/10/02/executing-a-python-script-from-a-c-program/

demo:
https://github.com/zLulus/NotePractice/tree/dev3/Console/CSharpUsingPythonDemo

代碼

    string progToRun = "test.py";    char[] spliter = { ‘\r‘ };    Process proc = new Process();    proc.StartInfo.FileName = "python.exe";    proc.StartInfo.RedirectStandardOutput = true;    proc.StartInfo.UseShellExecute = false;                string psw = "123456";    string parameters2 = "haha";    //檔案路徑+參數集合    proc.StartInfo.Arguments = string.Concat(progToRun, " ", psw.ToString()," ", parameters2.ToString());    proc.Start();    StreamReader sReader = proc.StandardOutput;    string[] output = sReader.ReadToEnd().Split(spliter);    foreach (string s in output)        Console.WriteLine(s);    proc.WaitForExit();    //取出計算結果    Console.WriteLine(output[0]);    Console.Read();

import base64import hmacimport hashlibimport urllibimport urlparseimport jsonimport urllibimport sysdef _auth_data():    psw=sys.argv[1]    parameters2=sys.argv[2]    md5 = hashlib.md5()    md5.update(psw.encode(‘utf-8‘))    md5.update(‘hello‘.encode(‘utf-8‘))    s = json.dumps({"assetPwd": md5.hexdigest()})    r=urllib.quote(s, safe=‘‘)    print r    return rif __name__ == ‘__main__‘:    _auth_data()

需要注意的是：
（1）樣本的python版本是2.7，可以用python3，這個和你的環境有關
學習過程中遇到的比較揪心的問題也是“python2找不到python3的庫、方法”之類的問題，保證環境一致並且正確啊╮(╯_╰)╭
（2）python基本文法問題，縮排要麼是空格，要麼是tab，保持一致，否則VS會報錯

C#調用python