Revert "mapnik两个状态"

This reverts commit c1afd10105d678e1d9920e33b13a0b9286a6cc32.
Revert "Revert "mapnik两个状态""

This reverts commit 94be6e370f760dbf74999a60eb9bbf79cb69f0dc.
Merge branch 'master' of https://github.com/zhoufeng422/mapnikview