前言

最近有oss文件需求，然后刚好朋友部署了个cloudreve，也能满足轻使用，故此研究了下脚本上传和下载。

具体实现

1、登录拿到cookie

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def login():
    url = "https://xxx.cn/api/v3/user/session"
    payload = {
        "userName": "xxx",
        "password": "xxx"
    }
    response = requests.post(url, json=payload)
    cookie = response.cookies['cloudreve-session']
    return cookie

2、上传文件

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def upload_file(cookie, path_dir, file_name="muyu.mp3"):
    file_size = os.path.getsize(path_dir)
    upload_policy_url = "https://xxx/api/v3/file/upload"
    header = {
        'cookie': 'cloudreve-session=' + cookie
    }
    data = '{"path": "/mp3", "size": %d, "name": "%s","policy_id": "GKH8", "last_modified": 1720575724015, "mime_type": "audio/mpeg"}' % (file_size, file_name)

    res = requests.put(upload_policy_url, headers=header, data=data).json()
    if res.get("code") != 40054:
        upload_url = f"https://xxx/api/v3/file/upload/{res.get('data').get('sessionID')}/0"
        with open(path_dir, 'rb') as f:
            headers = {
                "Origin": "https://xxx",
                "Content-Type": "application/octet-stream",
                "Priority": "u=1, i",
                "Content-Length": str(file_size),
                'cookie': 'cloudreve-session=' + cookie,
                "Referer":"https://xxx/home?path=%2Fmp3",
                "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36"
            }
            try:
                response = requests.post(upload_url, headers=headers, data=f)
                if response.json()["code"] == 0:
                    query_list_url = "https://xxx/api/v3/directory%2Fmp3"
                    req = requests.get(query_list_url, headers=header)
                    list_data = req.json()["data"]["objects"][-1]["id"]
                    return query_download_url(cookie, list_data)
            except:
                return ""
    return ""

3、获取下载链接

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def query_download_url(cookie, file_id):
    # 获取下载链接
    url = "https://xxx/api/v3/file/download/" + file_id
    headers = {
        'cookie': 'cloudreve-session=' + cookie
    }
    resource = requests.put(url, headers=headers)
    return "https://xxx" + resource.json().get("data")