在 PHP 中匹配数组内的相似性-解网

问：

我有一个这样的json文件：

{
  "results": [
    {
      "category_id": 13732,
      "name": "Artificial Fruits & Vegetables",
      "category_tree": "Home, Garden & Pets > Home Furnishings & Decor > Artificial Plants & Flowers",
      "google_category": {
        "id": 6265,
        "tree": "Home & Garden > Decor > Artificial Flora",
        "name": "Artificial Flora",
        "level": 3
      }
    },
    {
      "category_id": 13981,
      "name": "Vegetables",
      "category_tree": "Home, Garden & Pets > Garden & Outdoor Living > Plants, Seeds & Bulbs > Outdoor Plants",
      "google_category": {
        "id": 6762,
        "tree": "Home & Garden > Plants > Indoor & Outdoor Plants",
        "name": "Indoor & Outdoor Plants",
        "level": 3
      }
    },
    {
      "category_id": 17779,
      "name": "Vegetables",
      "category_tree": "Food & Drink > Food Cupboard > Tins, Cans & Jars",
      "google_category": {
        "id": 5798,
        "tree": "Food, Beverages & Tobacco > Food Items > Fruit & Vegetables > Canned & Jarred Vegetables",
        "name": "Canned & Jarred Vegetables",
        "level": 4
      }
    },
    {
      "category_id": 17800,
      "name": "Vegetables",
      "category_tree": "Food & Drink > Frozen Food",
      "google_category": {
        "id": 5793,
        "tree": "Food, Beverages & Tobacco > Food Items > Fruit & Vegetables > Fresh & Frozen Vegetables",
        "name": "Fresh & Frozen Vegetables",
        "level": 4
      }
    },
    {
      "category_id": 17806,
      "name": "Vegetables",
      "category_tree": "Food & Drink > Fruit & Veg",
      "google_category": {
        "id": 430,
        "tree": "Food, Beverages & Tobacco > Food Items > Fruit & Vegetables",
        "name": "Fruit & Vegetables",
        "level": 3
      }
    }
  ]
  }

我想获得与此字符串最相关/最相似的类别

“Ocado 自有品牌/水果、蔬菜和沙拉/蔬菜”

通过 JSON 中每个类别对象的类别树或名称进行匹配。

请帮忙，我是PHP新手

...更新。。。

<?php
similar_text("Beverages & Tobacco > Food Items > Fruit & Vegetables > Fresh & Frozen Vegetables","Ocado Own-Label/Fruit, Vegetables & Salad/Vegetables",$percent);
echo $percent;
?>

我想使用similar_text函数进行搜索并返回最匹配的 json 对象/类别

PHP JSON 匹配

$decode = json_decode($json);
for($i=0; $i<count($decode->results); $i++){
    
    similar_text($decode->results[$i]->google_category->tree,"Ocado Own-Label/Fruit, Vegetables & Salad/Vegetables",$percent);
    $myarr[$i]=$percent;
}

$maxmatchcategory = array_search(max($myarr), $myarr);
echo $decode->results[$maxmatchcategory]->category_id.'<br>';

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在 PHP 中匹配数组内的相似性

Match Similarity inside array in PHP

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