# my_twitter_bot.py
import tweepy
import time
# NOTE: I put my keys in the keys.py to separate them
# from this main file.
# Please refer to keys_format.py to see the format.
from keys import *
# NOTE: flush=True is just for running this script
# with PythonAnywhere's always-on task.
# More info: https://help.pythonanywhere.com/pages/AlwaysOnTasks/
print('this is my twitter bot', flush=True)
auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
auth.set_access_token(ACCESS_KEY, ACCESS_SECRET)
api = tweepy.API(auth)
FILE_NAME = 'last_seen_id.txt'
def retrieve_last_seen_id(file_name):
f_read = open(file_name, 'r')
last_seen_id = int(f_read.read().strip())
f_read.close()
return last_seen_id
def store_last_seen_id(last_seen_id, file_name):
f_write = open(file_name, 'w')
f_write.write(str(last_seen_id))
f_write.close()
return
def reply_to_tweets():
print('retrieving and replying to tweets...', flush=True)
# DEV NOTE: use 1060651988453654528 for testing.
last_seen_id = retrieve_last_seen_id(FILE_NAME)
# NOTE: We need to use tweet_mode='extended' below to show
# all full tweets (with full_text). Without it, long tweets
# would be cut off.
mentions = api.mentions_timeline(
last_seen_id,
tweet_mode='extended')
for mention in reversed(mentions):
print(str(mention.id) + ' - ' + mention.full_text, flush=True)
last_seen_id = mention.id
store_last_seen_id(last_seen_id, FILE_NAME)
if '#dumbduck' in mention.full_text.lower():
print('found #dumbduck', flush=True)
print('responding back...', flush=True)
api.update_status('@' + mention.user.screen_name +
' I don't like you human.', mention.id)
while True:
reply_to_tweets()
time.sleep(15)
这是我从网上提取的代码。
我收到的错误是：
FileNotFoundError: [Errno 2] No such file or directory: `last_seen_id.txt`
txt 文件 last_seen_id.txt 与 .txt 保存在同一文件夹中my_twitter_bot.py。
我不明白为什么它无法读取last_seen_id.txt文件。