Python Discord.py命令执行截断JSON文件，然后应用编辑(调平系统)

我正在研究一种更先进的调平系统.我希望any服务器上的用户，只要他们是管理员，就能够更改XP值.我正在使用服务器数据库中的一个值来实现这一点.每次它对该命令进行编辑时，我注意到它会截断整个文件并应用所做的编辑.我已经用了同样的5行代码来做这件事，但它开始不起作用了.我用来切换关卡系统的另一个命令运行得非常好，即使在相同的5行代码中也是如此.我甚至try 将正在更改的值设置为另一个值，但它仍然存在相同的问题，所以这不可能是值的问题.有人知道如何解决这个问题吗？请和谢谢:)站着真的很讨厌

代码

@levelmds.command(name="set_xp_addition", description="Choose how many XP you want to give to your members. Set 0 or blank to go to the default. (4)")
async def setxpaddition(interaction: discord.Interaction, xp: int = 0):
    with open("database\\wae.json", encoding="utf-8") as f:
        data = json.load(f)
    if str(interaction.guild.id) in data:
        if not interaction.user.guild_permissions.administrator:
            await interaction.response.send_message(f":x: Only administrators of {interaction.guild.name} can execute this command.")
        else:
            if xp:
                if xp == 0:
                    with open("database\\wae.json", encoding="utf-8") as f:
                        data = json.load(f)
                    data[str(interaction.guild.id)]['xpaddition'] = 0
                    with open("database\\wae.json", "w+") as fa:
                        json.dump(data, fa)
                        await interaction.response.send_message("✅ Successfully set XP addition to the default (4)")
                else:
                    with open("database\\wae.json", encoding="utf-8") as f:
                        data = json.load(f)
                    data[str(interaction.guild.id)]['xpaddition'] = xp
                    with open("database\\wae.json", "w+") as fa:
                        json.dump(data, fa)
                        await interaction.response.send_message(f"✅ Successfully changed XP addition to **{xp}.**")        
            else:
                    with open("database\\wae.json", encoding="utf-8") as f:
                        data = json.load(f)
                    data[str(interaction.guild.id)]['xpaddition'] = 0
                    with open("database\\wae.json", "w+") as fa:
                        json.dump(data, fa)
                    await interaction.response.send_message("✅ Successfully set XP addition to the default (4)")

(顺便说一句，此命令位于一个组中，因此为了进行测试，请考虑将levelmds更改为bot.tree.command.)