使用php扩展trie_filter，利用词库，过滤敏感词

----------先安装libiconv

#wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz
#tar -zxvf libiconv-1.13.1.tar.gz

#cd libiconv-1.13.1

# ./configure --prefix=/usr/local/libiconv

# make

# make install

----------再安装libdatrie

cd /userfile/

ls

xz -d libdatrie-0.2.10.tar.xz 

tar xvf libdatrie-0.2.10.tar 

cd libdatrie-0.2.10

make clean

./configure --prefix=/usr/lib/libdatrie/ --with-libiconv=/usr/lib/libiconv

make && make install

cd /userfile/php-ext-trie-filter-master/

/alidata/server/php-5.3.29/bin/phpize 

./configure --with-php-config=/alidata/server/php-5.3.29/bin/php-config --with-trie_filter=/usr/lib/libdatrie

make && make install

/etc/init.d/php-fpm restart

/etc/init.d/nginx restart