使用Ruby regex查找两个字符串之间的所有匹配项

Question

如何扫描之间的所有字符串*|和|*文本一样

Today is *|date|*. Weather is *|weather_description|*.

使用Ruby "string...".scan(...).

我想获得一系列的比赛:["date", "weather_description"].

Answer 1

"Today is *|date|*. Weather is *|weather_description|*.".scan(/\*\|(.*?)\|\*/).flatten
# => ["date", "weather_description"]