我有一根绳子如下。
"Included in PTA fees" or "Included in PTA fees 33$" or "Included in PTA fees $60"
我需要将此字符串与搜索PTA费用/费用以及是否有任何费用（数字）也附加到它匹配。
需要查找“PTA费用”以及任何给定字符串中的费用值，并返回true。
所以它应该是真的
"Included in PTA fees 33$" and
"Included in PTA fees $60"
对于
"Included in PTA fees"我试过使用下面的正则表达式。但它又是真的
"Included in PTA fees"
/#{PTA_FEE[0-9]}/i.match?(value)
最佳答案
您只需要将\S+作为regex的结束部分：
str =~ /Included in PTA fees? \S+/
\S+一个或多个非空白字符?可选匹配或者更准确地说：
str =~ /Included in PTA fees? (?:\d+\$|\$\d+)/
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