Revert "初始化"

This reverts commit 5646b6d7f4e304e6f56c39d725bceb2504b65835.
Revert "Revert "初始化""

This reverts commit f5409ea480c02d361a69dd1ebd0fa505f6ee253e.
Merge pull request #8 from cuiliqing/master

cui