我在使用正则表达式从 MySQL 表中选择一些结果时遇到问题。 我正在使用这个查询
select t.City, t.Mall, t.Number_Phone, t.Number_Phone rlike '^((\+380){1}(\(542\)){1}[0-9]{6}){1}&' as test from (select c.name as City, m.name as Mall, p.text_value as Number_Phone from objects c cross join objects m left join params p on (m.object_id=p.object_id and p.attr_id=11) where (c.object_type_id=23 and m.object_type_id=25)) as t
上面写着
#1139 - Got error 'repetition-operator operand invalid' from regexp
常规经验:
'^((\+380){1}(\(542\)){1}[0-9]{6}){1}&'
提前谢谢您。
最佳答案
似乎您需要转义 + 两次:
'^((\\+380){1}(\(542\)){1}[0-9]{6}){1}&'
关于MYSQL #1139 - 正则表达式 MYSQL 出现错误 'repetition-operator operand invalid'，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27259913/