CentOS下unzip出现错误的解决办法

错误现象

# unzip xxxxxx.zip -d xxxxxx
Archive:  xxxxxx.zip
  End-of-central-directory signature not found.  Either this file is not
  a zipfile, or it constitutes one disk of a multi-part archive.  In the
  latter case the central directory and zipfile comment will be found on
  the last disk(s) of this archive.
unzip:  cannot find zipfile directory in one of xxxxxx.zip or
        xxxxxx.zip.zip, and cannot find xxxxxx.zip.ZIP, period.

解决办法

检查文件，在Windows下用rar来打开是没有问题的，说明不是压缩文件的错误，
国内的文章是这样解释的：Linux 使用unzip解压时报错End-of-central-directory signature not found，大致了解了一下是zip格式不对引起的，换个工具呗，找到另外一个简单的解决办法，测试有效

# yum install p7zip
# 7za x xxxxxx.zip -oxxxxxx