GROUP_CONCAT multiple fields with a different separator

问题

Is it possible to do something like:

GROUP_CONCAT(user, price SEPARATOR ', ') AS items

The result is John3.99, Mike24.99

What I need is something like:

John - 3.99, Mike - 24.99

Basically use another type of separator for price field.

回答1:

GROUP_CONCAT(CONCAT(user, ' - ', price) SEPARATOR ', ') AS items

Or just

GROUP_CONCAT(user, ' - ', price SEPARATOR ', ') AS items

回答2:

Try this way

GROUP_CONCAT(
  DISTINCT CONCAT(user,',',Price SEPERATOR) 
  ORDER BY items 
  SEPARATOR ';'
)

来源：https://stackoverflow.com/questions/38816859/group-concat-multiple-fields-with-a-different-separator