命令行上传文件到百度网盘

背景

操作步骤如下：

一、获得授权

1. 访问百度网盘-开放平台
   https://pan.baidu.com/union/console/app/44461161
2. 创建应用
   

填写表单，填写3个信息，确认创建

创建后点击打开应用详情页

复制保存秘钥信息到本地，后续python代码或命令行上传下载文件，连接认证时使用

二、安装python依赖

pip install bypy

三、定义网盘操作函数

import subprocess
import time
import re
from bypy import ByPy

def upload_by_file(source_path):
    bp = ByPy()
    dest_path = source_path.split("/")[-1]  # 文件名
    out = bp.upload(
        source_path,
        dest_path
    )
    return out

def upload_by_path(source_path, compress=True):
    bp = ByPy()
    # 创建目录
    dest_path = source_path.split("/")[-1]
    # 压缩
    if compress:
        print("分卷压缩....")
        tar_path = f"{os.getcwd()}/tar/{dest_path}"
        print(tar_path)
        os.system(f"mkdir -p {tar_path}")
        # os.system(f"zip -s 4000M {tar_path}/{dest_path}.zip {source_path}/*")
        os.system(f"tar -cvpf - {source_path}| split  -b 500M -d -a 3 - {tar_path}/{dest_path}")
        source_path = tar_path
    print("上传百度云....")
    bp.mkdir(dest_path)
    # 同步目录
    out = bp.syncup(
        source_path,
        dest_path,
        deleteremote=True
    )
    return out

def list_files():
    bp = ByPy()
    # 目前网盘文件位置
    print(bp.list())

def monitor_bypy_upload(file_path):
    # 启动 bypy 上传过程
    process = subprocess.Popen(['bypy', 'upload', file_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
                               text=True)

    try:
        while True:
            output = process.stdout.readline()
            if output == '' and process.poll() is not None:
                break
            if output:
                print(output.strip())
                # 这里可以添加代码来解析和处理输出，例如提取上传进度
    except KeyboardInterrupt:
        print("监控被用户中断")

    process.poll()
    return process.returncode

四、上传

4.1 监控进度并上传文件路径

# 调用函数监控上传过程
file_path = 'Qwen-7B-Chat'
monitor_bypy_upload(file_path)

4.2 监控进度并上传单个文件

# 调用函数监控上传过程
file_path = 'download/QWen---QWen-7B-Chat/model-00001-of-00008.safetensors'
monitor_bypy_upload(file_path)

4.3 CMD命令行上传单个文件

# 上传
!bypy upload download/QWen---QWen-7B-Chat/model-00001-of-00008.safetensors