api : like.php?udid=<udid>&name=<name>&birthday=<birthday>
description : [좋아요] 올림 API
return ret - 0: 실패 1:성공 2:존재

hate.php?udid=<udid>&name=<name>&birthday=<birthday>
description : [싫어요]] 내림 API
return ret - 0: 실패 1:성공 2:존재