* Fix a bug.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * locate to browse in product index function.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * Fix a bug for setting thread as link.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps