如何推文超过 280 个字符？因此，如果字符串 > 280，则打印前 280 个字符，然后在该线程中再次使用其余字符发送推文
How to possibly tweet more than 280 chars? So if string > 280, print first 280 chars, then tweet again in that thread with the rest of the chars
抱歉标题断断续续，字数限制（讽刺）。我创建了一个机器人，当提到它时，它会从列表中随机选择一个字符串来响应，这很正常。
问题是我列表中的大多数字符串都超过 280 个字符，Twitter 的字数限制。此外，用户的推特句柄、“@”和用户名后的 space（字符串应从此处开始）计入字数限制
这是我想出的代码，但我很困惑...
import replies # Separate file where all replies are stored
def reply_to_tweets():
print("Scanning for new mentions...")
last_seen_id = retrieve_id(FILE)
mentions = api.mentions_timeline(last_seen_id, tweet_mode="extended")
myself = api.me()
for tweet in reversed(mentions):
if myself.screen_name in tweet.full_text: # If my @ is in the full text
if tweet.in_reply_to_status_id is not None:
continue
last_seen_id = tweet.id
store_id(last_seen_id,FILE)
random_choice = random.choice(replies.strings_more_than_280) # Random string chosen
def splitter(chosen_string):
return [char for char in chosen_string] # This part may be obsolete but it gives
# me peace of mind as I know it counts
# emojis and spaces!
username = '@' + tweet.user.screen_name
# There is a space at the beginning of every string in my list, so this should
# account for the character after the @ where the string should go
length_of_user = len(username) # WORKS
splitter_in_action = splitter(random_choice)
length_of_string = len(splitter_in_action)
# This is where the space is counted, since there's a space in the beginning of
# the string already, then it'll count towards the length of the string when we
# calculate it using the splitter() function
difference = length_of_string - length_of_user
difference2 = difference - length_of_user
if length_of_string + length_of_user > 280:
print(username + random_choice[:difference2]) # status update goes here
# Now those last few lines of code, I'm just guessing, I have no idea how to
# calculate for the difference in my string minus the user's @ and then tweet up
# to 280 chars, then tweet the rest later. It's probably simple but I am perplexed!!!
错误是 [{'code': 186, 'message': 'Tweet needs to be a bit shorter.'}]
- 编辑：删除了整个错误回调（不确定它到底叫什么），只是在上面添加了主要错误
任何帮助都会非常有用，因为我已经被困在这里一段时间了。这并不是要向人们发送垃圾邮件并且很烦人，只是我希望机器人打印的消息太长了，所以是的，我知道这是很多代码，但我真的希望有人能启发我！
这项工作正在进行中，需要根据您的用例进行更多测试。我做了一些研究并确定拆分长推文的最佳方法是 textwrap。此模块将允许您将推文干净利落地分成块。
我在测试中只尝试了一条推文和一个推文句柄，但我相信下面的代码应该适用于您的用例，或者为您提供一个将此功能融入您的代码的坚实起点。
如果您对代码有任何疑问，请告诉我。
import math
import textwrap
# the tweet in this list is 1471 characters in length
tweets = [
'Four score and seven years ago our fathers brought forth upon this continent, a new nation, conceived in Liberty, '
'and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, '
'testing whether that nation, or any nation so conceived and so dedicated, can long endure. We are met on a '
'great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those '
'who here gave their lives that that nation might live. It is altogether fitting and proper that we should '
'do this. But, in a larger sense, we can not dedicate—we can not consecrate—we can not hallow—this ground. '
'The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. '
'The world will little note, nor long remember what we say here, but it can never forget what they did here. '
'It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have '
'thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us—that '
'from these honored dead we take increased devotion to that cause for which they gave the last full measure of '
'devotion—that we here highly resolve that these dead shall not have died in vain—that this nation, under God, '
'shall have a new birth of freedom—and that government of the people, by the people, for the people, shall '
'not perish from the earth. —Abraham Lincoln']
twitter_handle = ['@MariahCarey']
for handle in twitter_handle:
handle_length = len(handle)
for tweet in tweets:
# obtain length of tweet, which is 1471 characters
tweet_length = len(tweet)
# check length
if tweet_length <= 280:
# do some here
elif tweet_length >= 280:
# divided tweet_length / 280
# You might consider adjusting this down
# depending on how you want to format the
# tweet.
tweet_length_limit = tweet_length / 280
# determine the number of tweets
# math.ceil is used because we need to round up
tweet_chunk_length = tweet_length / math.ceil(tweet_length_limit) + handle_length
# chunk the tweet into individual pieces
tweet_chunks = textwrap.wrap(tweet, math.ceil(tweet_chunk_length), break_long_words=False)
# iterate over the chunks
for x, chunk in zip(range(len(tweet_chunks)), tweet_chunks):
if x == 0:
print(f'{handle} 1 of {len(tweet_chunks)} {chunk}')
else:
print(f'{handle} {x+1} of {len(tweet_chunks)} {chunk}')
打印输出：
# length 275
@MariahCarey 1 of 6 Four score and seven years ago our fathers brought forth upon this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation, or any
# length 268
@MariahCarey 2 of 6 nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live. It is
# length 278
@MariahCarey 3 of 6 altogether fitting and proper that we should do this. But, in a larger sense, we can not dedicate—we can not consecrate—we can not hallow—this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or
# length 276
@MariahCarey 4 of 6 detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It
# length 278
@MariahCarey 5 of 6 is rather for us to be here dedicated to the great task remaining before us—that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that we here highly resolve that these dead shall not have
# length 211
@MariahCarey 6 of 6 died in vain—that this nation, under God, shall have a new birth of freedom—and that government of the people, by the people, for the people, shall not perish from the earth. —Abraham Lincoln
文本：作为推文发送的文本
n = 280
total=len(text)
if total>n:
total_parts=int(round(total/n))
words = iter(text.split())
lines, current = [], next(words)
for word in words:
if len(current) + 1 + len(word) > n:
lines.append(current)
current = word
else:
current += " " + word
lines.append(current)
for a in range(total_parts+1):
part=lines[a]
try:
if a==0:
result=api.update_status(status=part)
else:
result=api.update_status(status=part,in_reply_to_status_id = tweetid , auto_populate_reply_metadata=True)
tweetid=result.id
logger.debug(" - Enviado mensaje a Twitter: "+part)
except:
logger.error(" - Error enviando a Twitter")
else:
try:
api.update_status(status=text)
logger.debug(" - Enviado mensaje a Twitter: "+str(text))
except Exception as e:
logger.error(" - Error enviando a Twitter "+str(e))
抱歉标题断断续续，字数限制（讽刺）。我创建了一个机器人，当提到它时，它会从列表中随机选择一个字符串来响应，这很正常。
问题是我列表中的大多数字符串都超过 280 个字符，Twitter 的字数限制。此外，用户的推特句柄、“@”和用户名后的 space（字符串应从此处开始）计入字数限制
这是我想出的代码，但我很困惑...
import replies # Separate file where all replies are stored
def reply_to_tweets():
print("Scanning for new mentions...")
last_seen_id = retrieve_id(FILE)
mentions = api.mentions_timeline(last_seen_id, tweet_mode="extended")
myself = api.me()
for tweet in reversed(mentions):
if myself.screen_name in tweet.full_text: # If my @ is in the full text
if tweet.in_reply_to_status_id is not None:
continue
last_seen_id = tweet.id
store_id(last_seen_id,FILE)
random_choice = random.choice(replies.strings_more_than_280) # Random string chosen
def splitter(chosen_string):
return [char for char in chosen_string] # This part may be obsolete but it gives
# me peace of mind as I know it counts
# emojis and spaces!
username = '@' + tweet.user.screen_name
# There is a space at the beginning of every string in my list, so this should
# account for the character after the @ where the string should go
length_of_user = len(username) # WORKS
splitter_in_action = splitter(random_choice)
length_of_string = len(splitter_in_action)
# This is where the space is counted, since there's a space in the beginning of
# the string already, then it'll count towards the length of the string when we
# calculate it using the splitter() function
difference = length_of_string - length_of_user
difference2 = difference - length_of_user
if length_of_string + length_of_user > 280:
print(username + random_choice[:difference2]) # status update goes here
# Now those last few lines of code, I'm just guessing, I have no idea how to
# calculate for the difference in my string minus the user's @ and then tweet up
# to 280 chars, then tweet the rest later. It's probably simple but I am perplexed!!!
错误是 [{'code': 186, 'message': 'Tweet needs to be a bit shorter.'}]
- 编辑：删除了整个错误回调（不确定它到底叫什么），只是在上面添加了主要错误
任何帮助都会非常有用，因为我已经被困在这里一段时间了。这并不是要向人们发送垃圾邮件并且很烦人，只是我希望机器人打印的消息太长了，所以是的，我知道这是很多代码，但我真的希望有人能启发我！
这项工作正在进行中，需要根据您的用例进行更多测试。我做了一些研究并确定拆分长推文的最佳方法是 textwrap。此模块将允许您将推文干净利落地分成块。
我在测试中只尝试了一条推文和一个推文句柄，但我相信下面的代码应该适用于您的用例，或者为您提供一个将此功能融入您的代码的坚实起点。
如果您对代码有任何疑问，请告诉我。
import math
import textwrap
# the tweet in this list is 1471 characters in length
tweets = [
'Four score and seven years ago our fathers brought forth upon this continent, a new nation, conceived in Liberty, '
'and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, '
'testing whether that nation, or any nation so conceived and so dedicated, can long endure. We are met on a '
'great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those '
'who here gave their lives that that nation might live. It is altogether fitting and proper that we should '
'do this. But, in a larger sense, we can not dedicate—we can not consecrate—we can not hallow—this ground. '
'The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. '
'The world will little note, nor long remember what we say here, but it can never forget what they did here. '
'It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have '
'thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us—that '
'from these honored dead we take increased devotion to that cause for which they gave the last full measure of '
'devotion—that we here highly resolve that these dead shall not have died in vain—that this nation, under God, '
'shall have a new birth of freedom—and that government of the people, by the people, for the people, shall '
'not perish from the earth. —Abraham Lincoln']
twitter_handle = ['@MariahCarey']
for handle in twitter_handle:
handle_length = len(handle)
for tweet in tweets:
# obtain length of tweet, which is 1471 characters
tweet_length = len(tweet)
# check length
if tweet_length <= 280:
# do some here
elif tweet_length >= 280:
# divided tweet_length / 280
# You might consider adjusting this down
# depending on how you want to format the
# tweet.
tweet_length_limit = tweet_length / 280
# determine the number of tweets
# math.ceil is used because we need to round up
tweet_chunk_length = tweet_length / math.ceil(tweet_length_limit) + handle_length
# chunk the tweet into individual pieces
tweet_chunks = textwrap.wrap(tweet, math.ceil(tweet_chunk_length), break_long_words=False)
# iterate over the chunks
for x, chunk in zip(range(len(tweet_chunks)), tweet_chunks):
if x == 0:
print(f'{handle} 1 of {len(tweet_chunks)} {chunk}')
else:
print(f'{handle} {x+1} of {len(tweet_chunks)} {chunk}')
打印输出：
# length 275
@MariahCarey 1 of 6 Four score and seven years ago our fathers brought forth upon this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation, or any
# length 268
@MariahCarey 2 of 6 nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live. It is
# length 278
@MariahCarey 3 of 6 altogether fitting and proper that we should do this. But, in a larger sense, we can not dedicate—we can not consecrate—we can not hallow—this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or
# length 276
@MariahCarey 4 of 6 detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It
# length 278
@MariahCarey 5 of 6 is rather for us to be here dedicated to the great task remaining before us—that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that we here highly resolve that these dead shall not have
# length 211
@MariahCarey 6 of 6 died in vain—that this nation, under God, shall have a new birth of freedom—and that government of the people, by the people, for the people, shall not perish from the earth. —Abraham Lincoln
文本：作为推文发送的文本
n = 280
total=len(text)
if total>n:
total_parts=int(round(total/n))
words = iter(text.split())
lines, current = [], next(words)
for word in words:
if len(current) + 1 + len(word) > n:
lines.append(current)
current = word
else:
current += " " + word
lines.append(current)
for a in range(total_parts+1):
part=lines[a]
try:
if a==0:
result=api.update_status(status=part)
else:
result=api.update_status(status=part,in_reply_to_status_id = tweetid , auto_populate_reply_metadata=True)
tweetid=result.id
logger.debug(" - Enviado mensaje a Twitter: "+part)
except:
logger.error(" - Error enviando a Twitter")
else:
try:
api.update_status(status=text)
logger.debug(" - Enviado mensaje a Twitter: "+str(text))
except Exception as e:
logger.error(" - Error enviando a Twitter "+str(e))