TypeError:字符串索引必须是整数-JSON Python
所以我得到了一个错误:TypeError:字符串索引必须是整数-JSON Python,python,json,python-3.x,python-requests,Python,Json,Python 3.x,Python Requests,所以我得到了一个错误: Traceback (most recent call last): File "C:/Users/User/PycharmProjects/db/dm testing.py", line 12, in <module> for id in ids['id']: TypeError: string indices must be integers JSON如下所示: [ { "id": "
Traceback (most recent call last):
File "C:/Users/User/PycharmProjects/db/dm testing.py", line 12, in <module>
for id in ids['id']:
TypeError: string indices must be integers
JSON如下所示:
[
{
"id": "771634716042461195",
},
{
"id": "771654126345781278",
},
{
"id": "771658044526034967",
}
]
我想打印出频道id,在本例中为:
771634716042461195和771654126345781278
非常感谢您的帮助。您正在将解析后的json转换回字符串,但您希望它是一个字典,而不是字符串。您可以完全删除第二行
r = requests.get('https://canary.discordapp.com/api/v6/users/@me/channels', headers=headers).json()
for id in r['id']:
print(id)
好的,我找到了解决方案,这是我的最终代码:
import requests
import json
token = 'mytoken'
headers = {
'Authorization': token,
}
r = requests.get('https://canary.discordapp.com/api/v6/users/@me/channels', headers=headers).json()
x = 0
for i in range(len(r)):
print(r[x]['id'])
x+=1
它会打印所有频道的ID。希望这能帮助其他人。
转储
将对象转换为字符串。您是否打算使用json.loads
将json字符串转换为列表/目录…?!或者,什么也没有,因为你已经用.JSON()
?为i in r:print(i['id'])
解码了JSON。我试图从字典中获取频道的id,而不是整个字典-尽管你的建议有效,但不是我想要的。我想这意味着获取“id['id']或id['id']时失败了为空/无,请再次检查您的令牌并确保请求获得状态代码
import requests
import json
token = 'mytoken'
headers = {
'Authorization': token,
}
r = requests.get('https://canary.discordapp.com/api/v6/users/@me/channels', headers=headers).json()
x = 0
for i in range(len(r)):
print(r[x]['id'])
x+=1