git branch -D ${branch_name}
git push self -d ${branch_name}
git clone -b ${branch_name} ${url}
1.git config --global merge.ours.driver true 2.设置.gitattributes 3.master 修改忽略文件,提交; 分支修改忽略文件,提交;分支合并master,提交
git config --global merge.ours.driver true
.gitattributes
dev master 1