什么“JSON标准只允许一个顶级值”？ [英] What does "JSON standard only allows one top level value"?

问题描述

在我的IntelliJ编辑器中，我有一个test.json文件，如下所示。第二个json记录显示错误消息Json标准仅允许一个顶级值。但这是一个有效的JSON文件，对吧？如何摆脱这个恼人的消息？

In my IntelliJ editor, I have a test.json file as below. The second json record displays an error message "Json standard only allows one top-level value". But this is a valid JSON file, right? How to get rid of this annoying message?

{"reviewerID": "A2XVJBSRI3SWDI", "asin": "0000031887", "reviewerName": "abigail", "helpful": [0, 0], "title": "Ballet Dress-Up Fairy Tutu", "url": "http://rads.stackoverflow.com/amzn/click/0000031887", "brand": "Boutique Cutie", "reviewText": "Perfect red tutu for the price. I baught it as part of my daughters Halloween costume and it looked great on her.", "overall": 5.0, "summary": "Nice tutu", "unixReviewTime": 1383523200, "reviewTime": "11 4, 2013"}
{"reviewerID": "A2G0LNLN79Q6HR", "asin": "0000031887", "reviewerName": "aj_18 \"Aj_18\"", "helpful": [1, 1], "title": "Ballet Dress-Up Fairy Tutu", "url": "http://rads.stackoverflow.com/amzn/click/0000031887", "brand": "Boutique Cutie", "reviewText": "This was a really cute tutu the only problem is that it was super short on my 5 yr old daughter. Other than that it was really adorable.", "overall": 4.0, "summary": "Really Cute but rather short.", "unixReviewTime": 1337990400, "reviewTime": "05 26, 2012"}

推荐答案

如果要在同一个json文件中使用它们，则必须将它们组合为[{Obj 1}，{Obj 2}]。否则json文件将包含两个字典对象，它只能有一个顶级对象。

You have to combine them as [ {Obj 1}, {Obj 2} ] if you want to use them in the same json file. Otherwise the json file will be containing two dictionary objects and it can only have one top level object.

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