在python中打印json結果

Question

我正在為該項目使用兩個文件。 Snapchat.py和test.py

Snapchat.py包含以下內容（顯示了重要部分）：

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()

我當前正在處理的文件test.py具有以下代碼：

#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)

這里的重要部分是：

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

我希望該響應打印在命令外殼的test.py文件的末尾。

盡管我不知道如何執行此操作，但是我嘗試將其導入到test.py文件中並進行打印，但無法正常工作。

Answer 1

請注意，您粘貼在問題中的消息實際上將由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)