import requests
import xml.etree.ElementTree as ET


def get_danmaku(video_id):
    url = "https://api.bilibili.com/x/v1/dm/list.so?oid={}".format(video_id)
    response = requests.get(url)
    if response.status_code == 200:
        root = ET.fromstring(response.content)
        danmaku_list = []
        for d in root.findall('d'):
            text = d.text
            if text:
                danmaku_list.append(text)
        return danmaku_list
    return []