API:Pagepropnames

MediaWiki版本：

≥ 1.21

要列出此维基中所有使用中页面的属性，可使用GET 请求。

API帮助文档

list=pagepropnames (ppn)

(main | query | pagepropnames)

• This module requires read rights.
• Source: MediaWiki
• License: GPL-2.0-or-later

List all page property names in use on the wiki.

• https://www.mediawiki.org/wiki/Special:MyLanguage/API:Pagepropnames

Specific parameters:

Other general parameters are available.

ppncontinue

When more results are available, use this to continue. More detailed information on how to continue queries can be found on mediawiki.org.

ppnlimit

The maximum number of names to return.

Type: integer or max

The value must be between 1 and 500.

Default: 10

Example:

Get first 10 property names.

api.php?action=query&list=pagepropnames [open in sandbox]

示例

GET请求

列出此维基中所有被使用页面的属性名称。

api.php?action=query&format=json&list=pagepropnames [在Api沙盒中尝试]

响应

{
    "batchcomplete": "",
    "continue": {
        "ppncontinue": "kartographer_frames",
        "continue": "-||"
    },
    "query": {
        "pagepropnames": [
            {
                "propname": "defaultsort"
            },
            {
                "propname": "disambiguation"
            },
            {
                "propname": "displaytitle"
            }
            ...
        ]
    }
}

示例代码

Python

#!/usr/bin/python3

"""
    get_pagepropnames.py

    MediaWiki API Demos
    Demo of `Pagepropnames` module: List page property names on the given wiki.

    MIT License
"""

import requests

S = requests.Session()

URL = "https://en.wikipedia.org/w/api.php"

PARAMS = {
    "action": "query",
    "list": "pagepropnames",
    "format": "json"
}

R = S.get(url=URL, params=PARAMS)
DATA = R.json()

PAGEPROPS = DATA["query"]["pagepropnames"]

for p in PAGEPROPS:
    print(p["propname"])

PHP

<?php
/*
    get_pagepropnames.php

    MediaWiki API Demos
    Demo of `Pagepropnames` module: List page property names on the given wiki.

    MIT License
*/

$endPoint = "https://en.wikipedia.org/w/api.php";
$params = [
    "action" => "query",
    "list" => "pagepropnames",
    "format" => "json"
];

$url = $endPoint . "?" . http_build_query( $params );

$ch = curl_init( $url );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$output = curl_exec( $ch );
curl_close( $ch );

$result = json_decode( $output, true );

foreach( $result["query"]["pagepropnames"] as $k => $v ) {
    echo( $v["propname"] . "\n" );
}

JavaScript

/*
    get_pagepropnames.js

    MediaWiki API Demos
    Demo of `Pagepropnames` module: List page property names on the given wiki.

    MIT License
*/

var url = "https://en.wikipedia.org/w/api.php"; 

var params = {
    action: "query",
    list: "pagepropnames",
    format: "json"
};

url = url + "?origin=*";
Object.keys(params).forEach(function(key){url += "&" + key + "=" + params[key];});

fetch(url)
    .then(function(response){return response.json();})
    .then(function(response) {
        var pageprops = response.query.pagepropnames;
        for (var p in pageprops) {
            console.log(pageprops[p].propname);
        }
    })
    .catch(function(error){console.log(error);});

MediaWiki JS

/*
	get_pagepropnames.js

	MediaWiki API Demos
	Demo of `Pagepropnames` module: List page property names on the given wiki.

	MIT License
*/

var params = {
		action: 'query',
		list: 'pagepropnames',
		format: 'json'
	},
	api = new mw.Api();

api.get( params ).done( function ( data ) {
	var pageprops = data.query.pagepropnames,
		p;
	for ( p in pageprops ) {
		console.log( pageprops[ p ].propname );
	}
} );

參見

• API:Pageswithprop - 列出此维基中所有使用自定义属性的页面。
• API:所有页面 - 列出所有符合一定条件的页面，包括自定义名字空间。