JSON - 从数组中加入数值

Question

如何合并密钥text的两个值并返回带有“\ n”的密钥？我希望输出显示如下。

{ "text": "Hi ! Nice to meet you !\nMy name is Robot." } 

这里是JSON结构：

{ 
"output": { 
    "log_messages": [], 
    "text": [ 
    "Hi ! Nice to meet you !", 
    "My name is Robot." 
    ], 
    "nodes_visited": [ 
    "Hello" 
    ] 
} 

我想通了如何返回两个按键，但不知道怎么做对他们返回作为一个字符串。谢谢！

Answer 1

with open(filename) as f: 
    obj = json.load(f) 

output = {'text': '\n'.join(obj['output']['text'])} 
print output 
# {'text': 'Hi ! Nice to meet you !\nMy name is Robot.'}