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import requestsfrom urllib import parseimport jsonfrom Aria2_RPC import Aria2Downloadimport time  class AlistDownload:    def __init__(self, url):        self.headers = {            "Accept": "application/json, text/plain, */*",            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36",            "Content-Type": "application/json;charset=UTF-8",            "Accept-Encoding": "gzip, deflate",            "Accept-Language": "zh-CN,zh;q=0.9"        }         parseresult = parse.urlparse(url)        scheme = parseresult.scheme        netloc = parseresult.netloc        path = parse.unquote(parseresult.path)         self.host = f"{scheme}://{netloc}"        self.aria2 = Aria2Download()        self.get_list(path)        print("遍历完成")     def post(self, url, data) -> (bool, dict):        req_json = {}        error_number = 0        while True:            status_code = 0            try:                req = requests.post(url=url, data=json.dumps(data), headers=self.headers, timeout=15)                status_code = req.status_code                req_json = req.json()                req.close()            except:                pass             if status_code == 200:                break            elif error_number > 2:                break            else:                error_number += 1                time.sleep(1)         if status_code == 200:            return True, req_json        else:            return False, req_json     def get_list(self, path):        url = self.host + "/api/fs/list"        data = {"path": path, "password": "", "page": 1, "per_page": 0, "refresh": False}        file_list = []        error_number = 0        while True:            req_type, req_json = self.post(url=url, data=data)            if req_type is False:                return            elif req_json.get("code") == 200:                break            elif error_number > 2:                break            else:                print(req_json)                error_number += 1                time.sleep(2)        if req_json.get("data") is None:            return        content = req_json.get("data")["content"]        if content is None:            return        for file_info in content:            if file_info["is_dir"] is True:                file_download_url = path + "/" + file_info["name"]                print("dir", file_download_url)                file_list.append({"is_dir": True, "path": file_download_url})            else:                file_download_url = self.host + "/d" + path + "/" + file_info["name"]                print("file", file_download_url)                sign = file_info.get("sign")                if sign is not None:                    file_download_url = file_download_url + "?sign=" + sign                file_list.append(                    {"is_dir": False, "url": file_download_url, "path": path, "file": file_info["name"]})         for file in file_list:            if file["is_dir"] is True:                self.get_list(file["path"])            else:                # D:\download 文件下载的存储地址                self.aria2.addUri(file["url"], r"D:\download" + file["path"], file["file"])                pass  if __name__ == '__main__':    AlistDownload(        "http://此处填入Alist网盘的地址")