多维数组中的问题唯一的PHP - Issue in multi dimentional array unique PHP

Issue in multi dimentional array unique PHP

本文关键字：问题 PHP 唯一数组 | 更新日期: 2023-09-27

Helle。我正在使用

$manual['pages'] = array_map("unserialize", array_unique(array_map("serialize", $manual['pages'])));

它在使独一无二后给我输出

{
"items": [
    {
        "manuals": [],
        "versions": [],
        "pages": {
            "0": {
                "id": "25",
                "short_title": "Windows 7 Software",
                "full_title": "Windows 7 Software",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "1": {
                "id": "26",
                "short_title": "Software: The New Paint",
                "full_title": "Software: The New Paint",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "2": {
                "id": "27",
                "short_title": "Software: The New Wordpad",
                "full_title": "Software: The New Wordpad",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "3": {
                "id": "28",
                "short_title": "Software: The New Calculator",
                "full_title": "Software: The New Calculator",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "4": {
                "id": "29",
                "short_title": "Software: The New Word",
                "full_title": "Software: The New Word",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "5": {
                "id": "30",
                "short_title": "Software: Windows Media Player 12",
                "full_title": "Software: Windows Media Player 12",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": [
                    {
                        "name": "Software"
                    }
                ]
            },
            "7": {
                "id": "11",
                "short_title": "Software Compatibility",
                "full_title": "Software Compatibility",
                "image": "http://marksmith.biz/media/7.jpg",
                "tags": []
            }
        },
        "faqs": []
    }
],
"success": "true"

}

现在我的问题是，您可以看到页面数组。你可以找到0，1，2，3等数字。我想从数组中删除这些数字。

任何帮助都将不胜感激！

我找到了答案。只需要使用array_values()，它就会从输出中删除！