[英]Extract Phone number only when other numbers are present in a string
How can I improve this regex to extract only numbers that contain "-" or no characters present between numbers inside string.如何改进此正则表达式以仅提取包含“-”或字符串中数字之间不存在字符的数字。 For Example:
例如:
My phone number is 647-871-9067.我的电话号码是 647-871-9067。 tax year 2013. $9,846.22.
2013 纳税年度。9,846.22 美元。
Should Extract [647-871-9067]
应该提取
[647-871-9067]
or或者
My phone number is 6478719067. tax year 2013. $9,846.22.我的电话号码是 6478719067。2013 纳税年度。9,846.22 美元。
Should Extract [6478719067]
only.应仅提取
[6478719067]
。
This is the regex I have written but it is extracting 2013
along with phone number这是我写的正则表达式,但它正在提取
2013
和电话号码
\b\s\(?([0-9-*)?]*)
Below code regular expression will fetch only the phone number irrespective of '-' in between the phone number.下面的代码正则表达式将只获取电话号码,而不考虑电话号码之间的“-”。
var string1 = '647-871-9067. tax year 2013. $9,846.22',
string2 = '6478719067. tax year 2013. $9,846.22',
regx = /(\d{3}-?\d{3}-?\d{4})/g;
string1.match(regx) // will return "647-871-9067"
string2.match(regx) // will return "6478719067"
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