Shulou(Shulou.com)06/03 Report--

This article will explain in detail how the php program traverses json data. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

1. Json_decode is a new PHP built-in function after php5.2.0, which is used to encode strings in JSON format.

2. Accept a string in JSON format and convert it to a PHP variable.

When the parameter $assoc is TRUE, array is returned, otherwise object is returned.

Grammar rules:

Json_decode (string $json [, bool $assoc = false [, int $depth = 512 [, int $options = 0])

Example

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