python - 如何使用API​​获取Reddit提交的评论？

PRAW在文档中有一个部分可以回答此问题。请参阅注释提取和解析：使用PRAW提取注释。

根据链接的文档产量修改代码

from praw.models import MoreComments

reddit = praw.Reddit(...)

hot = reddit.subreddit("AskReddit").hot(limit=10)
for submission in hot:
    print(submission.title)
    for top_level_comment in submission.comments:
        if isinstance(top_level_comment, MoreComments):
            continue
        print(top_level_comment.body)

这将在提交中打印所有顶级评论。请注意，Comment该类还有其他属性，此处记录了许多属性。例如，要打印comment以红色圈出的的某些属性，请尝试：

print(comment.author)
print(comment.score)
print(comment.created_utc)  # as a Unix timestamp
print(comment.body)

正如链接文档所建议的那样，您可以使用以下.list()方法获得提交中的所有评论：

reddit = praw.Reddit(...)

hot = reddit.subreddit("AskReddit").hot(limit=10)
for submission in hot:
    print(submission.title)
    submission.comments.replace_more(limit=None)
    for comment in submission.comments.list():
        print(comment.author)
        print(comment.score)
        print(comment.created_utc)  # as a Unix timestamp
        print(comment.body)