在字符串 lua 中查找两个数字

Question

我希望有一些方法可以使用 lua.

来隔离以下字符串中的数字 98 和 7,525.07

"I can confirm todays incident total file has been uploaded. There are 98 incidents totalling 7,525.07"

完成此任务的最佳方法是什么？

我有这个可以提取第一个数字，但我很难提取第二个数字

number = string.match(
    "I can confirm todays incident total file has been uploaded.   There are 98 incidents totalling  7,525.07",
    "%d+"
)

Answer 1

如果第一个值只有数字字符，您可以使用此匹配：

local s = "I can confirm todays incident total file has been uploaded. There are 98 incidents totalling 7,525.07"
print (s:match(".-(%d+).-([%d%.%,]+)") )

在字符串 lua 中查找两个数字

Finding two numbers in a string lua

lua

numbers

detection