如何在Python中的字符串内打印内容？

Posted 2021-04-18

我正在使用Python 3.8和Requests模块测试Rapidapi.com的API。这是代码：

import requests

url = "https://netflix-unofficial.p.rapidapi.com/api/genres"

headers = {
    'x-rapidapi-host': "netflix-unofficial.p.rapidapi.com",
    'x-rapidapi-key': //here goes my private key
}

response = requests.request("GET", url, headers=headers)

data = response.text

print(data)

我获得的输出是这样的：

{"data":["Action & Adventure","Anime Features","Children & Family Movies","Classic Movies","Cult Movies","Documentaries","Dramas","Faith & Spirituality","Horror Movies","Independent Movies","International Movies","LGBTQ Movies","Movies","Music & Musicals","Romantic Movies","Sci-Fi & Fantasy","Sports Movies","Stand-Up Comedy","Thrillers"]}

但是我想访问列出的每个流派并改为这样显示：

- Genre 1
- Genre 2
...
- Genre n 

答案

似乎流派作为数组中的单个元素存储在变量数据中。您可以为数据变量的长度运行一个循环，然后打印各个元素：

print(data[i])

另一答案

您的字符串在字典中。

Gene_Dict = {"data":["Action & Adventure","Anime Features","Children & Family Movies","Classic Movies","Cult Movies","Documentaries","Dramas","Faith & Spirituality","Horror Movies","Independent Movies","International Movies","LGBTQ Movies","Movies","Music & Musicals","Romantic Movies","Sci-Fi & Fantasy","Sports Movies","Stand-Up Comedy","Thrillers"]}
for ele in Gene_Dict[Gene_Dict.keys()[0]]: print ele