E: The package easyconnect needs to be reinstalled, but I can‘t find an archive for it.

ubuntu apt 安装软件时报错：

E: The package code needs to be reinstalled, but I can't find an archive for it.

解决方法：

vim /var/lib/dpkg/status；

查找安装未成功的安装包，搜索关键字 “half” ,  输入/half，回车，按n可查看下一个搜索到的关键字；

将安装包相关信息行删除，然后重新安装即可。