我正在使用Reddit api投票一些subreddit。我想同时使用praw
库与reddit api交互来同时投票多个subreddit。
我想赞一下/ r / bookclub的27个“热门”和“崛起”职位:
subreddit = reddit.subreddit("bookclub")
for submission in subreddit.hot(limit=27):
submission.upvote()
for submission in subreddit.rising(limit=27):
submission.upvote()
我想使用异步或多处理来更快地做到这一点。我使用
grequests
库一次完成所有.upvote()
,到目前为止,它仍在工作,但是我不确定它是否真的更好:subreddit = reddit.subreddit("bookclub")
hot_upvotes = (grequests.get(submission.upvote()) for submission in subreddit.hot(limit=27))
grequests.map(hot_upvotes)
rising_upvotes = (grequests.get(submission.upvote()) for submission in subreddit.rising(limit=27))
grequests.map(rising_upvotes)
两种版本都支持subreddit。我想知道的是,是否可以同时运行
hot_upvotes
和rising_upvotes
部分? 最佳答案
from threading import Thread
import functools
subreddit = reddit.subreddit("bookclub")
def run_hot_upvotes(subreddit):
hot_upvotes = (grequests.get(submission.upvote()) for submission in subreddit.hot(limit=27))
grequests.map(hot_upvotes)
def run_rising_upvotes(subreddit):
rising_upvotes = (grequests.get(submission.upvote()) for submission in subreddit.rising(limit=27))
grequests.map(rising_upvotes)
Thread(target = functools.partial(run_rising_upvotes, subreddit)).start()
Thread(target = functools.partial(run_hot_upvotes, subreddit)).start()
尝试执行以下操作,以使它们同时在各自的线程中运行。