czx33859066的专栏

1.安装gcc gcc-c++(如新环境,未安装请先安装) yum install -y gcc gcc-c++ 2.安装wget yum -y install wget 3.安装PCRE库 cd /usr/local/ wget https://netix.dl.sourceforge.net/project/pcre/pcre/8.40/pcre-8.40.tar.gz tar -zxvf pcre-8.40.tar.gz cd pcre-8.40 ./configure make