admin.py 文件源码

def _eval(self, ctx, *, code: str):
        """Run eval() on an input."""

        code = code.strip('` ')
        python = '```py\n{0}\n```'
        env = self.env(ctx)

        try:
            result = eval(code, env)
            if inspect.isawaitable(result):
                result = await result
            result = str(result)[:1014]
            color = 0x00FF00
            field = {
                'inline': False,
                'name': 'Yielded result:',
                'value': python.format(result)
            }
        except Exception as e:
            color = 0xFF0000
            field = {
                'inline': False,
                'name': 'Yielded exception "{0.__name__}":'.format(type(e)),
                'value': '{0} '.format(e)
            }

        embed = discord.Embed(title="Eval on:", description=python.format(code), color=color)
        embed.add_field(**field)

        await ctx.send(embed=embed)