Question

该机器人的工作是检查某人何时进入等级1，然后在不和谐和引燃的人员通道中说一条消息。频道中的人可以使用！comment <＃多条消息返回>来对该成员发表评论。由于某种原因，它在服务器上可以正常运行，但是在运行几天后，有时会丢失评论。请回到我身边。 Bot由heroku托管。

import discord, os, time
from discord.ext import tasks, commands


TOKEN = 'xxxxxxxxxxxxxxxxxxxxxxxxxxx'

client = discord.Client()

msg = None
targetGuild = "xxxxxxxxxxxx"
msgList = []

@client.event
async def on_ready():
    global channel
    for guild in client.guilds:
        print(guild.name)
        if guild.name == targetGuild:
            print(f"RoleCheck has connected to {guild.name}")
            channel = guild.get_channel(xxxxxxxxxxxxxxxxxxxx)

@client.event
async def on_member_update(before, after):
    newRole = next(role for role in after.roles if role not in before.roles)
    if newRole.name == "1":
        global msg
        msg = await channel.send(f"IGN:{after.nick} \nDiscord:{after.name}")
        print(f"IGN:{after.nick} \nDiscord:{after.name}")
        msgList.append(msg)
        print(msgList)

@client.event
async def on_message(message):
    global msg, msgList
    if message.content.startswith("!comment"):
        print("TEST")
        if message.content[9].isnumeric() and not message.content[10].isnumeric():
            print("1")
            msg = msgList[int("-"+message.content[9])]
            _content = msg.content + '\n' + message.author.name + ': ' + message.content[11:]
            await msg.edit(content=_content)
        elif message.content[10].isnumeric():
            print("2")
            await channel.send("Role check only supports single digit numbers")
        else:
            print("3")
            _content = msg.content + '\n' + message.author.name + ': ' + message.content[9:]
            await msg.edit(content=_content)

    elif message.content.startswith("!rolecheckhelp"):
        await channel.send("---RoleCheck--- \n!comment - will add a comment on the last message with whatever you write after\n !help = will show the help screen\n Made with python and the discord.py API by xxxxxxxxxx")
client.run(TOKEN)

Answer 1

以下代码可以解决您的问题。如Jawad在评论中所述，heroku每24小时重新启动一次。要解决此问题，您需要创建一个保留代码的系统。我在下面使用python _pickle库完成了此操作，将更新时的列表存储为物理文件。机器人重新启动时，也会on_ready读取并加载此文件。

为便于控制，我还添加了一个管理命令，该命令仅在使用该命令的人在您的服务器上拥有完全清除msgList的管理员权限时才会触发。

import _pickle as pickle
import discord, os, time
from discord.ext import tasks, commands


TOKEN = 'xxxxxxxxxxxxxxxxxxxxxxxxxxx'

client = discord.Client()

msg = None
targetGuild = "xxxxxxxxxxxx"
msgList = []

@client.event
async def on_ready():
    global channel, msgList
    for guild in client.guilds:
        print(guild.name)
        if guild.name == targetGuild:
            print(f"RoleCheck has connected to {guild.name}")
            channel = guild.get_channel(xxxxxxxxxxxxxxxxxxxx)

    # Open the messages.p cache and read contents after restart
    with open("./messages.p", 'r') as pfile:
        msgList = pickle.load(pfile)    

@client.event
async def on_member_update(before, after):
    newRole = next(role for role in after.roles if role not in before.roles)
    if newRole.name == "1":
        global msg, msgList

        # Open the messages.p cache and read contents prior to updating
        with open("./messages.p", 'r') as pfile:
            msgList = pickle.load(pfile)
        
        msg = await channel.send(f"IGN:{after.nick} \nDiscord:{after.name}")
        print(f"IGN:{after.nick} \nDiscord:{after.name}")
        msgList.append(msg)
        print(msgList)

        # Open messages.p cache and overwrite it with new content after update
        with open("./messages.p", 'w') as pfile:
            pickle.dump(msgList, pfile)

@client.event
async def on_message(message):
    global msg, msgList
    if message.content.startswith("!comment"):
        print("TEST")
        if message.content[9].isnumeric() and not message.content[10].isnumeric():
            print("1")
            msg = msgList[int("-"+message.content[9])]
            _content = msg.content + '\n' + message.author.name + ': ' + message.content[11:]
            await msg.edit(content=_content)
        elif message.content[10].isnumeric():
            print("2")
            await channel.send("Role check only supports single digit numbers")
        else:
            print("3")
            _content = msg.content + '\n' + message.author.name + ': ' + message.content[9:]
            await msg.edit(content=_content)

    elif message.content.startswith("!rolecheckhelp"):
        await channel.send("---RoleCheck--- \n!comment - will add a comment on the last message with whatever you write after\n !help = will show the help screen\n Made with python and the discord.py API by xxxxxxxxxx")

    elif message.content.lower().startswith("!purge_msg_list"):
        if message.author.guild_permissions.administrator:

            # Clear msgList and set it to [], then open messages.p cache and overwrite
            msgList = []
            with open("./messages.p", "w") as pfile:
                pfile.dump(msgList, pfile)
            await channel.send("Messages in msgList have been purged.")

client.run(TOKEN)

我的Discord.py机器人给出的输出不一致

1 个答案: