我创建了一个异步函数叫做
第一个问题是
第二个问题是当我尝试使用关键字
我已确保在可能的情况下使用了
代码片段如下: 1) 在add_reaction_tasks中使用的函数:
add_reaction_tasks
,它将特定的函数映射到字典键。该函数将该字典返回到名为on_raw_reaction_add
的事件中的变量tasks
中。第一个问题是
tasks = await add_reaction_tasks()
引发以下错误:line 343, in _run_event await coro(*args, **kwargs)
。第二个问题是当我尝试使用关键字
which_trigger
和参数payload
访问由tasks
表示的字典时,会引发以下错误:'1' : await add_rules_messages_tasks, TypeError: object function can't be used in 'await' expression
。我已确保在可能的情况下使用了
await
。除此之外,我不确定还需要完成哪些任务才能使这段代码正常工作。代码片段如下: 1) 在add_reaction_tasks中使用的函数:
def display_messages_error(payload = discord.RawReactionActionEvent):
...
async def add_rules_messages_tasks(payload = discord.RawReactionActionEvent):
...
async def add_years_messages_tasks(payload = discord.RawReactionActionEvent):
...
async def add_programming_languages(payload = discord.RawReactionActionEvent):
...
2) add_reaction_tasks函数
async def add_reaction_tasks():
add_tasks = {
'0' : display_messages_error,
'1' : await add_rules_messages_tasks,
'2' : await add_years_messages_tasks,
'3' : await add_programming_languages
}
return add_tasks
3) on_raw_reaction_add 事件
@bot.event
@commands.bot_has_permissions(manage_roles = True)
async def on_raw_reaction_add(payload : discord.RawReactionActionEvent):
role = None
guild = None
# if the guild is server_name
if payload.guild_id == server_id:
guild = find(lambda g : g.id == server_id, bot.guilds)
member = get(guild.members, id = payload.user_id)
if not guild: return
if not member: return
which_trigger = 0 # 0 stands for invalid message id (should trigger display_message_error function)
try:
which_trigger = str(all_role_reaction_ids[str(payload.message_id)]) # <= looks weird, but works
#print(f'\nwhich_trigger = {which_trigger}\n')
except KeyError as err:
print(f'KeyError: {err}')
print('Invalid role-reaction message id')
return
tasks = await add_reaction_tasks() # <= first error
await tasks[which_trigger](payload) # <= second error
return