Question

我想在php中解析这个json数据，任何人都可以在脚本中帮助我。

以下代码

{members“：[ { “会员”：{ “id”：464258， “display_name”：“test1”， “mitch_rank_index”：6.64， “距离”：0.56009166639932， “unread_messages_from”：0， “探险家”：虚假， “在线”：是的， “最爱”：假， “粉丝”：假的， “thumbnail_url”：“链接”， “profile_photo_url”：“链接” } }， { “会员”：{ “id”：1009345， “display_name”：“Test2”， “mitch_rank_index”：6.32， “距离”：0.583112841628013， “unread_messages_from”：0， “探险家”：虚假， “在线”：错误， “最爱”：假， “粉丝”：假的， “thumbnail_url”：“链接”， “profile_photo_url”：“链接” } }， { “会员”：{ “id”：1052568， “display_name”：null， “mitch_rank_index”：5.699999999999999， “距离”：0.597684462292014， “unread_messages_from”：0， “探险家”：虚假， “在线”：是的， “最爱”：假， “粉丝”：假的， “thumbnail_url”：“链接”， “profile_photo_url”：“链接” } } ]

}

Answer 1

尝试使用：

json_decode()

您可以在此处详细了解此功能：http://php.net/manual/en/function.json-decode.php

Answer 2

这是从它生成的有效json和数组。像处理PHP数组一样对待它。

<?php

$json = <<<JSON
{
    "members": [
        {
            "member": {
                "id": 464258,
                "display_name": "test1",
                "mitch_rank_index": 6.64,
                "distance": 0.56009166639932,
                "unread_messages_from": 0,
                "explorer": false,
                "online": true,
                "favourite": false,
                "fan": false,
                "thumbnail_url": "link",
                "profile_photo_url": "link"
            }
        },
        {
            "member": {
                "id": 1009345,
                "display_name": "Test2",
                "mitch_rank_index": 6.32,
                "distance": 0.583112841628013,
                "unread_messages_from": 0,
                "explorer": false,
                "online": false,
                "favourite": false,
                "fan": false,
                "thumbnail_url": "link",
                "profile_photo_url": "Link"
            }
        },
        {
            "member": {
                "id": 1052568,
                "display_name": null,
                "mitch_rank_index": 5.699999999999999,
                "distance": 0.597684462292014,
                "unread_messages_from": 0,
                "explorer": false,
                "online": true,
                "favourite": false,
                "fan": false,
                "thumbnail_url": "link",
                "profile_photo_url": "link"
            }
        }
    ]
}
JSON;

$json = json_decode($json,true);

print("<pre>");
print_r($json);
print("</pre>");

?>

<强>更新

要显示JSON中的所有ID，您可以从以下代码中获取示例

// $ids will contain array of all ID that ara available in JSON
foreach ($json['members'] as $members) $ids[] = $members['member']['id'];

// you can use $ids array from now
// following code just shows how array can look like in php
print("<pre>");
print_r($ids);
print("</pre>");

// use foreach to go through all IDs and do something for each of them
// this code simply goes through all IDs and prints each of them on screen
// again, this is a way to manipulate through all IDS from your JSON
foreach ($ids as $id)
{
    // you can use $id here in this loop
    print("id: ".$id."<br />");
}

创建php脚本来解析这个json

2 个答案: