modify decimal_places from 2 to 1

git-svn-id: https://svn.sinaapp.com/aalloy/1@52 5bb49ded-a01b-44c8-bc22-4444fbe8f49f
adjust record page

git-svn-id: https://svn.sinaapp.com/aalloy/1@53 5bb49ded-a01b-44c8-bc22-4444fbe8f49f