急求！！！！git代码消失

03:19:05.801: [ts-node] git -c core.quotepath=false checkout master^0 -- Warning: you are leaving 17 commits behind, not connected to any of your branches: a93change the use and contact promise 2dfc3promise test success 53d 已测试 7b79 已测试 ... and 13 more. If you want to keep them by creating a new branch, this may be a good time to do so with: git branch a933178 HEAD is now at 4941df0... mkdir controller and done the controller interface 03:19:53.316: [ts-node] git -c core.quotepath=false checkout master -- Your branch is up-to-date with 'origin/master'. Switched to branch 'master' 03:20:50.694: [ts-node] git -c core.quotepath=false reset --mixed HEAD -- 03:22:19.790: [ts-node] git -c core.quotepath=false reset --mixed HEAD -- 03:24:59.738: [ts-node] git -c core.quotepath=false checkout 4941df03××××××65031c --