在python中打印json結果

Question

我在這個項目中使用了兩個文件。 Snapchat.py和test.py

Snapchat.py包含以下（表明重要的部分）：

def add_friend(self, username): 
    """Add user as friend 
    Returns JSON response. 
    Expected messages: 
     Success: '{username} is now your friend!' 
     Pending: '{username} is private. Friend request sent.' 
     Failure: 'Sorry! Couldn't find {username}' 
    :param username: Username to add as a friend 
    """ 
    r = self._request('friend', { 
     'action': 'add', 
     'friend': username, 
     'username': self.username 
    }) 
    return r.json() 

文件test.py，我目前的工作有以下代碼：

這裏

#including Snapchat in test.py 
from snapchat import Snapchat 

s = Snapchat() 

username = raw_input('Enter your username: ') 
password = raw_input('Enter your password: ') 
friend = raw_input('Enter friend name: ') 
s.login(username, password) 

s.add_friend(friend) 

最重要的部分是：

Returns JSON response. 
    Expected messages: 
     Success: '{username} is now your friend!' 
     Pending: '{username} is private. Friend request sent.' 
     Failure: 'Sorry! Couldn't find {username}' 

我想要在命令行界面的test.py文件末尾打印該響應。

雖然我不知道如何做到這一點，但我已經嘗試將它導入到test.py文件並打印出來，但不能正常工作。

Answer 1

請注意，您在問題中粘貼的信息實際上會由add_friend方法返回，因此您無需執行任何操作。

只需像打印它們一樣;

#First you need to see what is the response for your login call 
login_response = s.login(username, password) 
print str(login_response) 

#if you wish to access some value in this response 
value = login_response.get("the_value", {the default value}) 

if value: #incase you want to make sure you logged in correctly 
    json_response = s.add_friend(friend) 
    print str(json_response)