具体解压提示如下：
[root@cloud cs]# unzip web.zip
Archive: web.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.
note: web.zip may be a plain executable, not an archive
unzip: cannot find zipfile directory in one of web.zip or
web.zip.zip, and cannot find web.zip.ZIP, period.
我们可以提供通过7zip处理试试
首先安装
yum install -y p7zip
使用7zip的命令是7za。
安装完成后的使用方法：
7za {a|d|l|e|u|x} 压缩包文件名 {文件列表或目录，可选}
a 向压缩包里添加文件或创建压缩包，如向001.7z添加001.jpg，执行：7za a 001.7z 001.jpg；将001目录打包执行：7za a 001.7z 001；
d 从压缩里删除文件，如将001.7z里的001.jpg删除，执行：7za d 001.7z 001.jpg
l 列出压缩包里的文件，如列出001.7z里的文件，执行：7za l 001.7z
e 解压到当前目录，目录结构会被破坏，如001.rar内有如下目录及文件123/456/789.html，
执行：7za e 001.rar，目录123和456及文件789.html都会存放在当前目录下。
x 以完整路径解压。
<Commands>
a : Add files to archive
b : Benchmark
d : Delete files from archive
e : Extract files from archive (without using directory names)
h : Calculate hash values for files
i : Show information about supported formats
l : List contents of archive
rn : Rename files in archive
t : Test integrity of archive
u : Update files to archive
x : eXtract files with full paths
