JSON returned data, front desk PHP how to assign Value

, JS directly in the format called V.url
Now, because of the business need, we need to judge the v.id size from the returned value and output the corresponding content.
The first thing I think about is , but how do I call v.id in PHP?

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, JS directly in the format called V.url
Now, because of the business need, we need to judge the v.id size from the returned value and output the corresponding content.
The first thing I think about is , but how do I call v.id in PHP?

PHP is the server language, the JSON value returned to the time has been returned to the client, and PHP has no relationship.

In this case you should use JavaScript to manipulate the DOM to make your page change, or you can use a library such as jQuery to simplify your code.

It certainly can't be judged by PHP. You can use JS to judge the size AH.

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