python - 显示用户级别系统 Discord.py

Question

我正在开发添加级别系统

import discord
from discord.ext.commands import Bot
from discord.ext import commands
import json
import os
import asyncio
import time
import random
from discord import Game
import math, time

Client = discord.client
client = commands.Bot(command_prefix = '!')
Clientdiscord = discord.Client()

os.chdir(r'C:\Users\Hema\Desktop\Level')

@client.event
async def on_ready():
print('lvl ready')

@client.event
async def on_message(message):

with open('users.json', 'r') as f:
    users = json.load(f)

    #code
    await update_data(users, message.author)
    await add_experience(users, message.author, 5)
    await level_up(users, message.author, message.channel)



with open('users.json','w') as f:
    json.dump(users, f)


if message.content == 'system lvl':
    await client.send_message(message.channel, '{} level up {}'.format(message.author.mention, lvl_end))
    users[message.author.id]['level'] = lvl_end

@client.event
async def on_member_join(member):
with open('users.json', 'r') as f:
    users = json.load(f)

#code

await update_data(users, member)

with open('users.json','w') as f:
    json.dump(users, f)

async def update_data(users, user):
if not user.id in users:
    users[user.id] = {}
    users[user.id]['experience'] = 0
    users[user.id]['level'] = 1

async def add_experience(users, user, exp):
users[user.id]['experience'] += exp

async def level_up(users, user, channel):
experience = users[user.id]['experience']
lvl_start = users[user.id]['level']
lvl_end = int(users[message.author.id]["experience"] ** (1/4))

if lvl_start < lvl_end:
    await client.send_message(channel, '{} level up {}'.format(user.mention, lvl_end))
    users[user.id]['level'] = lvl_end


client.run("Token")

工作完美^)

但是当我想通过输入“system lvl”了解用户级别时显示问题 显示此错误

=========== RESTART: C:\Users\Darzy\Desktop\Level\Bot_lvl.py ===========

lvl ready
Ignoring exception in on_message
Traceback (most recent call last):
File "C:\Users\Darzy\AppData\Local\Programs\Python\Python36-32\lib\site- 
packages\discord\client.py", line 307, in _run_event
yield from getattr(self, event)(*args, **kwargs)
File "C:\Users\Darzy\Desktop\Level\Bot_lvl.py", line 31, in on_message
await level_up(users, message.author, message.channel)
File "C:\Users\Darzy\Desktop\Level\Bot_lvl.py", line 67, in level_up
lvl_end = int(users[message.author.id]["experience"] ** (1/4))
NameError: name 'message' is not defined.

我只是想知道是否可以解决这个问题，我尝试了很多方法，但没有奏效: 除此之外，只是为用户修改了作者，但仍然存在同样的问题。 我相信 stackoverflow。开发者社区 ^)

Answer 1

从另一个线程回答。

Experience (XP) not working for all users JSON Discord.PY

import json
import discord

client = discord.Client()

try:
with open("users.json") as fp:
    users = json.load(fp)
except Exception:
users = {}

def save_users():
with open("users.json", "w+") as fp:
    json.dump(users, fp, sort_keys=True, indent=4)

def add_points(user: discord.User, points: int):
id = user.id
if id not in users:
    users[id] = {}
users[id]["level"] = users[id].get("level", 0) + points
#  print("{} now has {} level".format(user.name, users[id]["level"]))
save_users()

def get_points(user: discord.User):
id = user.id
if id in users:
    return users[id].get("level", 0)
return 0

@client.event
async def on_message(message):
if message.author == client.user:
    return
# print("{} sent a message".format(message.author.name))
# if message.content.lower().startswith("!points"):
#     msg = "You have {} points!".format(get_points(message.author))
#     await client.send_message(message.channel, msg)
add_points(message.author, 0.01)

if message.content == '!Lvl':
    msg = "Your Lvl {}!".format(get_points(message.author))
    await client.send_message(message.channel, msg)        


client.run("token")

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