# 安装libiconv 这个是libdatrie的依赖项 ``` wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.15.tar.gz tar zxvf libiconv-1.15.tar.gz cd libiconv-1.15 ./configure make make install //查看版本 iconv --version 如果报 iconv: error while loading shared libraries: libiconv.so.2 ldconfig ``` # 安装libdatrie 最新版本下载站点 https://github.com/tlwg/libdatrie/releases ``` wget https://github.com/tlwg/libdatrie/releases/download/v0.2.12/libdatrie-0.2.12.tar.xz tar xvJf libdatrie-0.2.12.tar.xz cd libdatrie-0.2.12 ./configure --prefix=/usr/local/libdatrie LDFLAGS=-L/usr/local/lib LIBS=-liconv make make install ``` # 安装trie-filter扩展 ``` git clone https://github.com/zzjin/php-ext-trie-filter cd php-ext-trie-filter phpize ./configure --with-php-config=/alidata/server/php/bin/php-config --with-trie_filter=/usr/local/libdatrie make make install ``` 在php.ini文件最后加上extension=trie_filter.so，保存配置并重启php