Python - 控制檯在代碼被凍結後關閉

Question

我在Python 2.7中編寫了一個應用程序，它使用moviepy檢索媒體文件的長度。如果我從命令行運行它，一切正常;但在凍結代碼後，當我運行它時，控制檯窗口立即關閉。我試過cx_freeze，pyinstaller和py2exe，所有結果都一樣。我的代碼有問題嗎？或者這對於影片有問題？我正在測試Windows 10，最終將在Windows 7上使用。代碼如下：

#!/usr/bin/python 
# -*- coding: utf-8 -*- 

# Video-Audio Length Retriever 
# 
# Version: 0719A 
# 
# Author: Simon Lachaîne 


import codecs 
from moviepy.editor import VideoFileClip, AudioFileClip 
import os 


directories = [] 


def read_directories(): 
    global directories 
    directories_txt = raw_input("Enter the path and name of the text file containing the source directories: ") 

    with codecs.open(directories_txt, "r", encoding="utf8") as source_dirs: 
     directories = [line.rstrip() for line in source_dirs] 


def write_text(report, text2save): 
    with open(report, "a") as report: 
     report.write(text2save) 


def check_duration(): 
    for directory in directories: 
     for root, dirs, files in os.walk(directory): 
      os.chdir(root) 
      for fichier in files: 

       try: 
        video = VideoFileClip(fichier) 

        m, s = divmod(video.duration, 60) 
        h, m = divmod(m, 60) 

        length = fichier + " ; " + "%02d:%02d:%02d\n" % (h, m, s) 
        write_text(durations_report, length) 
        print "Processed file " + fichier 

       except IOError: 
        pass 

       except KeyError: 
        try: 
         audio = AudioFileClip(fichier) 

         m, s = divmod(audio.duration, 60) 
         h, m = divmod(m, 60) 

         length = fichier + " ; " + "%02d:%02d:%02d\n" % (h, m, s) 
         write_text(durations_report, length) 
         print "Processed file " + fichier 

        except IOError: 
         pass 


read_directories() 
durations_report = raw_input("Enter the path and name of the report to create: ") 
check_duration() 

Answer 1

您可以從命令行運行凍結的代碼來查看錯誤消息。

就pyinstaller而言，我無法在moviepy的hooks文件夾中看到鉤子，而且很可能這並未捆綁在凍結版本中。您可以將其添加（或其他可能丟失的內容）作爲隱藏導入：https://pythonhosted.org/PyInstaller/when-things-go-wrong.html?highlight=hidden#listing-hidden-imports