must be "pom" but is "jar"
<packaging>pom</packaging>
Please move or remove them before you can merge.
Aborting
git clean -d -fx ""
其中
x -----刪除忽略文件已經對git來說不識別的文件
d -----刪除未被添加到git的路徑中的文件
f -----強制運行
拒絕提交申請的時候 Git Merge Failed: refusing to merge unrelated histories
git merge devlop --allow-unrelated-histories