用REGEXP查找模式mysql的特定格式

Question

dears

i want to match all records with this formula XXX:XXXXX where X any number from 0-9

ie 123:12312 333:09102 etc

i tried:

select * from table where field REGEXP '^*[0-9][0-9][0-9]:[0-9][0-9][0-9][0-9][0-9]*$'

but it doesn't work

Answer 1

This will be work to check the REGEXP

SELECT 
  '123:12345'  REGEXP '^[0-9]\{3\}:[0-9]\{5\}$',
  '123:123456' REGEXP '^[0-9]\{3\}:[0-9]\{5\}$',
  '123:A2345'  REGEXP '^[0-9]\{3\}:[0-9]\{5\}$',
  'A23:12345' REGEXP '^[0-9]\{3\}:[0-9]\{5\}$',
  '123:12345' REGEXP '^[0-9]\{3\}:[0-9]\{5\}$';