php调用系统命令加压缩,该怎么解决

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Release: 2016-06-13 10:11:43
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php调用系统命令加压缩
怎么用php调用系统命令来实现解压缩上传的压缩文件呢, 最起码能解压zip格式的,其他的像rar 或者gz的都行啊

------解决方案--------------------
1.必须安装tar或gzip命令行工具:
将当前目录下所有的.txt文件打包并压缩到文件exp.tar.gz
tar czvf exp.tar.gz ./*.txt
将当前目录下的this.tar.gz中的文件解压缩到当前目录
tar xzvf exp.tar.gz ./
2.使用php调用命令行工具:

PHP code
   @system('tar czvf exp.tar.gz ./*.txt');<div class="clear">
                 
              
              
        
            </div>
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