how to download files from the path folder server local. NOT URL

Question

my_python.py

import urllib2   
filedata = urllib2.urlopen('D:/python/uploadRM/app/file/myfile.pdf') #from local directory not url
datatowrite = filedata.read()

Answer 1

与open（）一起使用以从计算机读取文件

    with open("D:/python/uploadRM/app/file/myfile.pdf") as myFile: 
        #rest of your code

Answer 2

不确定为什么要使用urlopen()打开本地文件，但是可以尝试使用file:// HTTP方案：

import urllib2

filedata = urllib2.urlopen('file:///D:/python/uploadRM/app/file/myfile.pdf')
datatowrite = filedata.read()

通常最好使用open()将其作为普通文件打开：

with open('D:/python/uploadRM/app/file/myfile.pdf') as f:
    datatowrite = f.read()