How PHP reads the local JSON file

This time for everyone to bring PHP how to read the local JSON file, PHP read the local JSON file considerations are what, the following is the actual case, take a look.

1.data.json file

{"Goods": [{"Type": 1, "name": "Wow featured", "Product": [{"id": 98, "name": "Leather Coat", "title": "Single barrel original whisky Spring gift Box Limited exclusive", "Titledesc": " Scottish maltose, China Custom Edition "," Price ": 1298.00},{" id ":" The Name ":" Brand Underwear "," title ":" Single barrel original whisky Spring gift Box Limited exclusive 222 "," Titledesc ":" Scottish maltose, China custom version 222 "," Price ": 1298.00}]},{" type ": 2," name ":" Special Merchandise "," Product ": []}]}

2.php file

<?php  echo "Get the parameters from the page";  $type = $_get[' type '];  $proId = $_get[' id '];  echo $type. " Product Type ";  echo $proId. " Product ID ";  Reading data from a file to a PHP variable   $json _string = file_get_contents (' Json/data.json ');      Use the parameter true to force the JSON string into the PHP array   $data = Json_decode ($json _string, true);      Show up to see   //Var_dump ($json _string);   Var_dump ($data);   Print_r ($data);   Product Cycle  function Foreachfun ($d, $type, $proId)  {   foreach ($d ["goods"] as $key + = $value) {     if ($ value["type"] = = $type) {      $results = $value;     }   }   foreach ($results ["Product"] as $key = + $value) {     if ($value ["id"] = = $proId) {      $result = $value;     }   }   return $result;  }  $res = Foreachfun ($data, $type, $proId);  Print_r ($res);?>

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