国内座机的正则表达式
(^$)|(^(0\d{2})-(\d{8})$)|(^(0\d{3})-(\d{7,8})$)|(^(0\d{2})-(\d{8})-(\d+)$)|(^(0\d{3})-(\d{7,8})-(\d+)$)|(^\d{8}$)|(^(\d{8})-(\d+)$)|(^0\d{10}$)|((^0\d{10})-(\d+)$)|((^0\d{10})(\d+)$)
支持验证的座机电话样式举例:
- 028-88889999(区号-座机号)
- 88889999(座机号)
- 02888889999(区号座机号)
- 028-85679636-001(区号-座机号-分机号)
- 85679636-001(座机号-分机号)
- 02885679636-001(区号座机号-分机号)
- 02885679636001(区号座机号分机号)