文档图示 模板文档

The Template:每月清理分类/月份名称 returns the capitalized month name for the 3-letter month prefix (such as "Jan"), as found after the spaced-word " from" in the category title.


Result:   7月

If there is no recognized month prefix (after the word " from"), then the string "00" is returned.

Performance considerations

This template searches the text in parameter 1 for the word " from" by using efficient Template:Strfind_short, which runs in 9 levels of expansion depth, plus using {Str_right} for a total of 22 levels, compared to Template:Str_find_long, which runs with 23 levels of depth plus {Str_right} for a total of 35 levels, as used prior to 29 August 2012.