擅长:python、mysql、java
<p>您需要遍历JSON数据结构来收集所有id。你知道吗</p>
<pre><code> import urllib, json
url = "https://www.roblox.com/games/getgameinstancesjson?placeId=70501379&startindex=0"
response = urllib.urlopen(url)
data = json.loads(response.read())
ids = []
for i in data["Collection"][0]["CurrentPlayers"]:
ids.append(i["Id"])
print ids
</code></pre>