问题

我正在尝试使用discord.py编写一个Discord机器人。

在我的机器人中，我有一个命令，它获取一张图片，然后在压缩并发送它之后执行某些操作。

我的所有代码都正常，但在发送zip文件时出现了错误。

这是错误文本：

FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Hesam\\Desktop\\New folder\\export_bdce64fb-079e-4b51-b6f0-8f798475aba6.zip'

这是我的命令函数：

@bot.command()
async def totem(ctx):
    try:
        url = ctx.message.attachments[0].url
    except IndexError:
        print("Error: No attachments")
        await ctx.send("No attachments detected!")
    else:
        if url.startswith("https://cdn.discordapp.com"):
            r = requests.get(url, stream=True)
            if r.status_code == 200:
                now = datetime.datetime.now()
                year = now.year
                month = now.month
                day = now.day
                hour = now.hour
                minute = now.minute
                second = now.second
                destination_path = os.path.join("exports", f"{year}", f"{month}", f"{day}", f"{hour}", f"{minute}", f"{second}")
                src = os.path.join(os.getcwd(), "src")
                print(src)
                os.makedirs(destination_path, exist_ok=True)
                if os.path.exists(destination_path):
                    shutil.rmtree(destination_path)
                shutil.copytree(src, destination_path)
                file_name = os.path.join(destination_path, "assets", "minecraft", "textures", "item", "totem_of_undying.png")
                await ctx.send("making resource pack...")
                with open(file_name, 'wb') as f:
                    for chunk in r.iter_content(1024):
                        f.write(chunk)
                unicId = uuid.uuid4()
                zip_name = os.path.join(os.getcwd(), f"export_{unicId}.zip")
                print(zip_name)
                shutil.make_archive(zip_name, 'zip', destination_path)

                # file=discord.File(zip_name)
                await ctx.send(file=discord.File(zip_name))

            else:
                await ctx.send("Error: Failed to fetch the image!")
        else:
            await ctx.send("Invalid image link!")

注意： 请注意在代码中进行了一些修复，以解决错误。如果您需要进一步的帮助，请告诉我。

FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Hesam\\Desktop\\New folder\\export_bdce64fb-079e-4b51-b6f0-8f798475aba6.zip'

@bot.command()
async def totem(ctx):
try:
url = ctx.message.attachments[0].url
except IndexError:
print("Error: No attachments")
await ctx.send("No attachments detected!")
else:
if url.startswith("https://cdn.discordapp.com"):
r = requests.get(url, stream=True)
if r.status_code == 200:
now = datetime.datetime.now()
year = now.year
month = now.month
day = now.day
hour = now.hour
minute = now.minute
second = now.second
destination_path = os.path.join("exports", f"{year}", f"{month}", f"{day}", f"{hour}", f"{minute}", f"{second}")
src = os.path.join(os.getcwd(), "src")
print(src)
os.makedirs(destination_path, exist_ok=True)
if os.path.exists(destination_path):
shutil.rmtree(destination_path)
shutil.copytree(src, destination_path)
file_name = os.path.join(destination_path, "assets", "minecraft", "textures", "item", "totem_of_undying.png")
await ctx.send("making reasourse pack...")
with open(file_name, 'wb') as f:
for chunk in r.iter_content(1024):
f.write(chunk)
unicId = uuid.uuid4()
zip_name = os.path.join(os.getcwd(), f"export_{unicId}.zip")
print(zip_name)
shutil.make_archive(zip_name, 'zip', destination_path)
# file=discord.File(zip_name)
await ctx.send(file=discord.File(zip_name))
else:
await ctx.send("Error: Failed to fetch the image!")
else:
await ctx.send("Invalid image link!")

答案1

得分: 1

从文档中：

base_name是要创建的文件名，包括路径，但不包括任何特定格式的扩展名。

所以不要在存档名称中包括.zip。否则，您会寻找f"export_{unicId}.zip.zip"。请改为以下方式：

zip_name = os.path.join(os.getcwd(), f"export_{unicId}")
shutil.make_archive(zip_name, 'zip', destination_path)

zip_name = os.path.join(os.getcwd(), f"export_{unicId}")
shutil.make_archive(zip_name, 'zip', destination_path)

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