Question

我尝试使用python上传视频文件，问题是即使我写了文件的路径，系统也找不到文件。我的代码是这样的：

import os
import requests

#step 1
host = 'https://blablabla.com'

test = {
    "upload_phase" : "start",
    "file_size" : 1063565
}

params = {
    "access_token":my_access_token, 
    "fields":"video_id, start_offset, end_offset, upload_session_id", 
}

vids = requests.post(host, params=params, data=test)
vids = vids.json()

try:
    video_id= vids["video_id"],
    start_offset= vids["start_offset"],
    end_offset= vids["end_offset"],
    upload_session_id= vids["upload_session_id"]
except:
    pass

print(vids)

###############################################################################
#step 2
###############################################################################
test = {
    "upload_phase" : "transfer",
    "start_offset" : start_offset,
    "upload_session_id": upload_session_id,
    "video_file_chunk": os.path.realpath('/home/def/Videos/test.mp4')
}

params = {
    "access_token":my_access_token, 
    "fields":"start_offset, end_offset", 
}

vids = requests.post(host, params=params, data=test)
vids = vids.json()

try:
    start_offset= vids["start_offset"],
    end_offset= vids["end_offset"]
except:
    pass

print(vids)

我试过很多方式，like os.path.abspath, os.path, os.path.dirname, os.path.basename, os.path.isfile, os.path.isabs, os.path.isdir它仍然无法运作。即使我给import os.path or import os。

Answer 1

在您的代码中，您只需将文件路径作为字符串发送到服务器，但不是文件本身。你应该尝试类似的东西：

my_file = {'file_to_upload': open(os.path.realpath('/home/def/Videos/test.mp4'),'rb')} 
# You should replace 'file_to_upload' with the name server actually expect to receive
# If you don't know what server expect to get, check browser's devconsole while uploading file manually
vids = requests.post(host, params=params, files=my_file)

另请注意，您可能需要使用requests.Session()才能处理Cookie，访问令牌......

在python上路径上传视频文件无效

1 个答案: