模組:Sandbox/Amahikari Hakuryuu/Random/doc

這個模塊包含了可以使用隨機數的函數。它能輸出隨機數，從列表中隨機選擇一個項目，對列表隨機重新排序。隨機重新排序列表可以有序輸出，也可以用來輸出各種有徐和無序列表。可用函數參見下文。

Number

number函數能夠產生隨機數.

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|number|m|n|same=yes}}

The arguments m and n may be omitted, but if specified must be convertible to integers.

• With no arguments, returns a real number in the range <math>[0,1)</math>.
• With one argument, returns an integer in the range <math>[1,m]</math>. m must be positive.
• With two arguments, returns an integer in the range <math>[m,n]</math>. m and n can be either positive or negative. If m is greater than n, returns an integer in the range <math>[n,m]</math> instead.
• If the |same= parameter is set to "yes", "y", "true", or "1", the same random number is returned for each module call on a given page.

本模組所採用的機率分布為均勻分佈（有給參數的則是離散型均勻分佈，未給參數的則是連續型均勻分布）。

注意：使用Module:Random的函數所產生的隨機數不夠隨機。

Examples ()

• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|number}} → 0.18823345153976
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|100}} → 99
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|-100|-50}} → -77
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|100|same=yes}} → 74
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|number|100|same=yes}} → 74

The documentation for this function is partly taken from the Scribunto Lua reference manual, which is in turn based on the Lua 5.1 Reference Manual, available under the MIT License.

Date

date函數可以輸出隨機文檔。

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|timestamp1|timestamp2|format=date format|same=yes}}

• If no timestamp arguments are specified, the module outputs a random date in the current year.
• If timestamp1 and timestamp2 are specified, the module outputs a random date between the two timestamps. timestamp1 must be earlier than timestamp2.
• If only timestamp1is specified, the module outputs a random date between the Unix epoch (1 Jan 1970) and the timestamp. timestamp1 must not be earlier than 1 Jan 1970.
• Formatting can be specified with the |format= parameter. The default formatting is "hh:mm, DD Month YYYY (UTC)" (the same as the default Wikipedia timestamp).
• The timestamps and the |format= parameter accept values compatible with the #time parser function. Please see the #time documentation for the full range of possible input values and formatting options.
• If the |same= parameter is set to "yes", "y", "true", or "1", the same date is returned for each module call on a given page.

Examples ()

• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date}} → 18:51, 19 2月 2024 (UTC)
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|format=F j}} → 9月 10
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|1 Jan 1980|31 Dec 1999}} → 17:54, 06 4月 1985 (UTC)
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|1st January 1500|1st January 3000|format=g:i a, l d M Y}} → 8:20 pm, 星期三 01 1月 1975
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|1970/06/01}} → 07:17, 27 4月 1970 (UTC)
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|same=yes}} → 09:00, 26 9月 2024 (UTC)
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|date|same=yes}} → 09:00, 26 9月 2024 (UTC)

Item

item可以輸出隨機的物品列表

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|item|list item 1|list item 2|list item 3|...|same=yes}}

If the |same= parameter is set to "yes", "y", "true", or "1", the same item is returned for each module call on a given page.

Example ()

• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|item|egg|beans|sausage|bacon|spam}} → egg
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|item|egg|beans|sausage|bacon|spam|same=yes}} → spam
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|item|egg|beans|sausage|bacon|spam|same=yes}} → spam

List

list可以隨機輸出一個物品列表。

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|list item 1|list item 2|list item 3|...|sep=separator|limit=number of items to display|same=yes}}

Named parameters

• |sep= or |separator= - an optional separator for the list items. Some values are special; see the table below.
• |limit= - the maximum number of list items to display. The lowest possible is 0 and the highest possible is the length of the list.
• |same= - if this is set to "yes", "y", "true", or "1", the list order is the same for each module call on a given page.

Possible separator values

Code	Output
dot	⧼dot-separator⧽
pipe	|
comma	、​
tpt-languages	⧼tpt-languages-separator⧽
space	a space
any other value	other values are used without modification

You cannot input spaces directly to the |sep= parameter due to limitations in MediaWiki's template syntax. However, it is possible to work around this by using HTML entities. You can use   to represent a normal space, and   to represent a non-breaking space.

Examples ()

• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam}} → eggbeanssausagespambacon
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|sep=dot}} → beans⧼dot-separator⧽spam⧼dot-separator⧽sausage⧼dot-separator⧽bacon⧼dot-separator⧽egg
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|sep=space}} → sausage spam beans bacon egg
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|sep=; }} → egg; bacon; spam; sausage; beans
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|sep=foo}} → baconfoospamfoobeansfooeggfoosausage
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|limit=3}} → eggspambeans
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|same=yes}} → beansbaconeggsausagespam
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|list|egg|beans|sausage|bacon|spam|same=yes}} → beansbaconeggsausagespam

Text list

The text_list function outputs a list in a random order, text-style. In other words, it is like the list function, but with a different separator before the last item.

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|list item 1|list item 2|list item 3|...|sep=separator|conj=conjunction|limit=number of items to display|same=yes}}

The separator can be specified with either the |sep= or |separator= parameters; its default value is "、​". The conjunction can be specified with either the |conj= or |conjunction= parameters; its default value is " and ". The separator and the conjunction can be specified with the same values as the separator in the list function.

The maximum number of list items to display can be set with the |limit= parameter. The lowest possible is 0 and the highest possible is the length of the list.

If the |same= parameter is set to "yes", "y", "true", or "1", the list order is the same for each module call on a given page.

Examples ()

• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam}} → egg、​beans、​sausage、​bacon和spam
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam|sep=; }} → beans; egg; bacon; spam和sausage
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam|sep=; |conj= or }} → bacon; sausage; egg; spam or beans
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam|limit=3}} → bacon、​beans和sausage
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam|same=yes}} → beans、​bacon、​egg、​sausage和spam
• {{#invoke:Sandbox/Amahikari Hakuryuu/Random|text_list|egg|beans|sausage|bacon|spam|same=yes}} → beans、​bacon、​egg、​sausage和spam

HTML lists

If you wish to output an HTML list in a random order, you can choose between five different functions: bulleted_list, unbulleted_list, horizontal_list, ordered_list, and horizontal_ordered_list. These functions all use Module:List.

Function name	Produces	Example code	Example output ()
bulleted_list	Bulleted lists	{{#invoke:Sandbox/Amahikari Hakuryuu/Random|bulleted_list|egg|sausage|spam}}	spam sausage egg
unbulleted_list	Unbulleted lists	{{#invoke:Sandbox/Amahikari Hakuryuu/Random|unbulleted_list|egg|sausage|spam}}	sausage spam egg
horizontal_list	Horizontal bulleted lists	{{#invoke:Sandbox/Amahikari Hakuryuu/Random|horizontal_list|egg|sausage|spam}}	egg sausage spam
ordered_list	Ordered lists (numbered lists and alphabetical lists)	{{#invoke:Sandbox/Amahikari Hakuryuu/Random|ordered_list|egg|sausage|spam}}	egg spam sausage
horizontal_ordered_list	Horizontal ordered lists	{{#invoke:Sandbox/Amahikari Hakuryuu/Random|horizontal_ordered_list|egg|sausage|spam}}	sausage spam egg

Basic usage

{{#invoke:Sandbox/Amahikari Hakuryuu/Random|function|list item 1|list item 2|list item 3|...|limit=number of items to display|same=yes}}

All parameters

The maximum number of list items to display can be set with the |limit= parameter. The lowest possible is 0 and the highest possible is the length of the list.

If the |same= parameter is set to "yes", "y", "true", or "1", the list order is the same for each module call on a given page.

Please see Module:List for a full explanation of the other parameters.