这是我从简单的Google Api Search中收集的JSON 我想获得第一个Url（https://www.facebook.com/Rashtriye-Goraksha-Sena-Appeal-Pls-Save-Mother-Cow-149271605156819/） 不要问我为什么这是牛的第一个链接lol
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"text": "You will have some difficulty (at least from goats). There are a few solutions I'm aware of - Kill the goat(s) - Its the only way to be sure. Put goats on a chain or in a run (arguably more..."
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使用以下代码
result=JSON.parse(body);
callback(result);
console.log(result);
它将返回给我一个有效的JSON 我得到了前面提到的JSON，一切运作良好
不幸的是，我不想要JSON ...我只想要第一个网址
我试过
console.log(result.items.link)
console.log(result.items.0.link)
console.log(result.items."0".link)
这些版本都不起作用。 我的Json解析器错了吗？
答案 0 :(得分：1)
你想做
result.items[0].link
result.items是一个数组。要访问数组的第一个元素，必须使用方括号。