当我给一个成员角色时，下面的代码工作得很好。它向我显示了与我输入的名称相匹配的成员列表。但是，当我尝试制作它以便我可以为多个成员批量分配角色时，它不起作用。我已经用 Greedy 的单独代码完成了这项工作，其中我没有搜索功能。所以我不完全确定是什么导致了错误。
@commands.command(brief="Give Role to Member")
@commands.has_permissions(manage_roles=True)
async def give(self, ctx: commands.Context, member_name: typing.Optional[str], *, role: typing.Optional[str]) -> None:
if not member_name:
await ctx.send("Please enter a member query at the end of the command.")
return
elif not role:
await ctx.send("Please enter a role name at the end of the command.")
return
members = await self.search_members(ctx.guild, member_name)
role = await self.process_role(ctx, role)
if len(members) == 0:
await ctx.send(f"No members found for `{member_name}`.")
return
elif not role:
await ctx.send(f"No role found for `{role}`.`")
return
if not len(members) > 1:
member: discord.Member = members[0]
try:
await member.add_roles(role)
except discord.Forbidden:
await ctx.send("I don't have enough permissions to add the role or the member/role is higher than me.")
return
except Exception as e:
await ctx.send(f"Something went wrong. Error: {e}.")
return
await ctx.send(f"Added {role.name} role to {member.display_name}!")
return
em = discord.Embed(title=f"Multiple users found for \"{member_name}\"", color=discord.Color.red())
description = ""
for n, i in enumerate(members, start=1):
if n > 20:
description += (f"...and {len(members) - 20} more.")
break
description += f"{n}. **{i}**\n"
em.description = description
em.set_footer(icon_url=self.bot.user.avatar_url_as() ,text=str(self.bot.user))
em.timestamp = datetime.datetime.utcnow()
em.set_author(name=str(ctx.author), icon_url=ctx.author.avatar_url_as())
await ctx.send(embed=em)
await ctx.send(f"**{ctx.author}**, please type the number of the user you wish to select below, or type `c` to cancel. This query will expire in 1 minute.")
def check(msg):
"""Custom check to wait for message sent by command invoker"""
return msg.author.id == ctx.author.id
response = await self.bot.wait_for("message", check=check, timeout=60)
if not await self.is_int(response.content):
if response.content.lower() == "c":
await ctx.send("Cancelled role give.")
return
else:
await ctx.send("Invalid response.")
return
index = int(response.content)
member = members[index - 1]
try:
await member.add_roles(role)
except discord.Forbidden:
await ctx.send("I don't have enough permissions to add the role or the member/role is higher than me.")
return
except Exception as e:
await ctx.send(f"Something went wrong. Error: {e}.")
return
await ctx.send(f"Added {role.name} role to **{member.display_name}**!")
return
@commands.command(brief="Give Role to Members in Bulk")
@commands.has_permissions(manage_roles=True)
async def bulkgive(self, ctx: commands.Context, member_name: typing.Optional[str], *, role: typing.Optional[str]) -> None:
if not member_name:
await ctx.send("Please enter a member query at the end of the command.")
return
elif not role:
await ctx.send("Please enter a role name at the end of the command.")
return
members = await self.search_members(ctx.guild, member_name)
role = await self.process_role(ctx, role)
if len(members) == 0:
await ctx.send(f"No members found for `{member_name}`.")
return
elif not role:
await ctx.send(f"No role found for `{role}`.`")
return
em = discord.Embed(title=f"Bulk giving {role} role to", color=discord.Color.red())
description = ""
for n, i in enumerate(members, start=1):
if n > 20:
description += (f"...and {len(members) - 20} more.")
break
description += f"{n}. **{i}**\n"
em.description = description
em.set_footer(icon_url=self.bot.user.avatar_url_as() ,text=str(self.bot.user))
em.timestamp = datetime.datetime.utcnow()
await ctx.send(embed=em)
for member in members:
try:
await member.add_roles(role)
except discord.Forbidden:
await ctx.send(f"Couldn't add role to **{member}**. I don't have enough permissions to add the role or the member/role is higher than me.")
continue
except Exception as e:
await ctx.send(f"Something went wrong. Couldn't add role to **{member}**. Error: {e}.")
continue
await ctx.send(f"Finished giving {role.name} role in bulk!")
return
以下是我最初的做法。
@command(name="bulkgive")
@has_permissions(manage_roles=True)
async def bulkgive_role(self, ctx, targets: Greedy[Member], *, role: discord.Role):
if not len(targets):
await ctx.send("One or more required arguments are missing.")
else:
for target in targets:
await target.add_roles(role)
embed = Embed(title="Roles Given",
colour=role.colour,
timestamp=datetime.utcnow())
fields = [("--------------------------------------", f"***{target.display_name}*** successfully added to ***{role.name}*** role by ***{ctx.author.display_name}***", False)]
for name, value, inline in fields:
embed.add_field(name=name, value=value, inline=inline)
await ctx.send(f"***{target.display_name}*** successfully added to ***{role.name}*** role by ***{ctx.author.display_name}***")
await self.log_channel.send(embed=embed)
await ctx.message.delete()