How to get the json array data from the applet in php (code)

The content of this article is about how to get the json array data (code) from the applet in php. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. .

Mini program:

var Datas = [];
for (var i = 0; i < flise.length;i++){
    Datas.push([{ "img": flise[i] }, { "fapiao": fapiao[i]}]);
}
Datas = JSON.stringify(Datas);

Data transmitted by the mini program:

php:

Tested Direct $_POST['Datas'] reception can be received but cannot be parsed

Later Baidu went to

$command =  isset($GLOBALS['HTTP_RAW_POST_DATA']) ? $GLOBALS['HTTP_RAW_POST_DATA'] : file_get_contents("php://input");

$command_decode = urldecode($command);

parse_str($command_decode, $output);

$photo_datas = json_decode($output['Datas'],true);

/*$photo_datas  为最终要的结果 */

You can check the usage of each function on Baidu

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