特定电话号码正则表达式

Question

我想知道是否有办法使用Javascript获取以下表格的电话号码的正则表达式：

0610101010 => 10 digits that starts with 06 or 05.

+212565656566 => (+) followed by 212 then another 9 digits. 

谢谢。

Answer 1

尝试这样的事情：

/0(5|6)[0-9]{8}|\+212[0-9]{9}/

<强>解释

/ - The start of the regex

0 - Matches a zero

(5|6) - Matches a five or six

[0-9]{8} - Matches eight characters in the range zero to nine

| - Second expression starts here

\+212 - Matches a plus followed by 212

[0-9]{9} - Matches nine characters in the range zero to nine

/ - End of regex

Answer 2

这应该有效：

/^(0(6|5)\d{8}|\+212\d{9})$/