python - Python循环迭代“i”

我正在使用以下脚本：

tagRequest = requests.get("https://api.instagram.com/v1/tags/" + tag + "/media/recent?client_id=" + clientId)
tagData = json.loads(tagRequest.text)
tagId = tagData["data"][0]["user"]["id"]

for i in tagData["data"]:
    print tagData["data"][i]

我的脚本应该遍历JSON对象tagData。(Over everything in "data".) However, I am getting the following error: list indices must be integers, not dict.

最佳答案

You are iterating over the contents of tagData['data'] not its indices, so:

for i in tagData["data"]:
    print i

或索引：

for i in xrange(len(tagData["data"])):
    print tagData["data"][i]