在tumblrapi中使用多个“blog name”/命令行参数

2024-04-27 03:06:45 发布

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不久前,我在这里发布了使用API从Tumblr博客下载数据的帮助。birryrree(https://stackoverflow.com/users/297696/birryree)很好地帮助我纠正了我的脚本,并找出了我的错误所在,而且从(Print more than 20 posts from Tumblr API)开始,我一直在使用他的脚本,没有任何问题。你知道吗

这个脚本要求我手动输入每次下载的博客名。但是,我需要下载数百个博客,因此这导致我要处理同一脚本的数百个版本,非常耗时。我在google上搜索了一下,发现可以编写Python脚本,在其中可以从命令行输入参数,然后它们将被逐个处理(如果这是正确的术语的话)。你知道吗

我试着编写一个脚本,让我从命令提示符下运行一个命令,然后在命令提示符下下载我要求的三个博客。(在这种情况下,“预ttythingscantafford.tumblr.com; officerecfairy.tumblr.com网站;和staff.tumblr.com网站). 你知道吗

所以我要运行的脚本是:

import pytumblr
import sys


def get_all_posts(client, blog):
offset = 0
while True:
    response = client.posts(blog, limit=20, offset=offset, reblog_info=True, notes_info=True)

    # Get the 'posts' field of the response        
    posts = response['posts']

    if not posts: return

    for post in posts:
        yield post

    # move to the next offset
    offset += 20



client = pytumblr.TumblrRestClient('SECRET')
blog = (sys.argv[1], sys.argv[2], sys.argv[3])


# use our function
with open('{}-posts.txt'.format(blog), 'w') as out_file:
for post in get_all_posts(client, blog):
    print >>out_file, post

我正在命令提示符下运行以下命令

tumblr_test2.py theficrecfairy prettythingsicantafford staff

但是,我收到以下错误消息:

Traceback (most recent call last):
File "C:\Users\izzy\test\tumblr_test2.py", line 29, in <module>
for post in get_all_posts(client, blog):
File "C:\Users\izzy\test\tumblr_test2.py", line 8, in get_all_posts
response = client.posts(blog, limit=20, offset=offset, reblog_info=True, notes_info=True)
File "C:\Python27\lib\site-packages\pytumblr\helpers.py", line 46, in add_dot_tumblr
args[1] += ".tumblr.com"
TypeError: can only concatenate tuple (not "str") to tuple

为了应对这个错误,我已经试着修改我的脚本大约两个星期了,但是我无法纠正我无疑是非常明显的错误,非常感谢任何帮助或建议。你知道吗

编辑以下vishes\u shell的建议:

我现在正在使用以下脚本:

import pytumblr
import sys


def get_all_posts(client, blogs):
for blog in blogs:
    offset = 0
while True:
    response = client.posts(blog, limit=20, offset=offset, reblog_info=True, notes_info=True, filter='raw')

    # Get the 'posts' field of the response        
    posts = response['posts']

    if not posts: return

    for post in posts:
        yield post

    # move to the next offset
    offset += 20


client = pytumblr.TumblrRestClient('SECRET')
blog = sys.argv

# use our function
with open('{}-postsredux.txt'.format(blog), 'w') as out_file:
for post in get_all_posts(client, blog):
    print >>out_file, post

但是,我现在收到以下错误消息:

Traceback (most recent call last):
File "C:\Users\izzy\test\tumblr_test2.py", line 27, in <module>
with open('{}-postsredux.txt'.format(blog), 'w') as out_file:
IOError: [Errno 22] invalid mode ('w') or filename: " 
['C:\\\\Users\\\\izzy\\\\test\\\\tumblr_test2.py', 
'prettythingsicantafford', 'theficrecfairy']-postsredux.txt"

Tags: theininfo脚本clienttruegetresponse
1条回答
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1楼 · 发布于 2024-04-27 03:06:45

blogtuple对象时,尝试client.posts(blog, ...)的问题,声明为:

blog = (sys.argv[1], sys.argv[2], sys.argv[3])

你需要重构你的方法来分别浏览每个博客。你知道吗

def get_all_posts(client, blogs):
    for blog in blogs:
        offset = 0
        ...

        while True:
            response = client.posts(blog, ...)
        ...
    ...

blog = sys.argv
...

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