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我尝试通过通道ID来获得渠道的名字:如何使用Telethon获取转发邮件的频道/聊天/用户名?
result = self._client(GetHistoryRequest(
entity,
limit=100,
offset_date=None,
offset_id=0,
max_id=0,
min_id=last_read_message_id,
add_offset=0
))
for message in result.messages:
if isinstance(message.fwd_from, MessageFwdHeader):
fwd_channel_id = message.fwd_from.channel_id
if fwd_channel_id:
fwd_result = self._client(GetFullChannelRequest(# problem!!!
InputPeerChannel(message.fwd_from.channel_id, 0)
))
message.fwd_from
样子:
fwd_from=MessageFwdHeader(
channel_id=1053596007,
date=datetime.fromtimestamp(1507891987.0),
post_author=None, # None!!!
from_id=None,
channel_post=3030
),
所以,我不能从message.fwd_from
采取的频道名称。我不加入这个频道。
当我尝试调用GetFullChannelRequest
,我有一个错误:
ChannelInvalidError(...), 'Invalid channel object. Make sure to pass the right types, for instance making sure that the request is designed for channels or otherwise look for a different one more suited.'
如何获得渠道的名称是否正确?