from discord.ext import commands
import json

with open(r"C:\Users\intel\Desktop\rijalbot\rijaldata\narrators.json") as f:
    narrators = json.load(f)


class cmds(commands.Cog):
    def __init__(self, client):
        self.bot = client

    @commands.command()
    async def rijal(self, ctx, message):
      if narrators.keys() in ctx.message:
          val = narrators.get(ctx.message)
          if val == "weak":
              await ctx.send("True")

narrators.json

{"a": "weak"}

我希望我的discord bot检查我的消息是否包含来自json的密钥，但每次我运行它并执行[！rijal a]命令时，它什么也不做，它应该发送“True”