根据IP获取访客详细信息(PHP安装GeoIP扩展方式)

  1. PHP安装GeoIP扩展根据IP获取访客所在国家/城市/经纬度等信息

  2. 1) 更新yum源 yum update 2) 安装GeoIP的相关程序(这一步有可能出错,最后有解决方法) yum install GeoI GeoIP-data GeoIP-devel 3) 下载ip数据库 wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz gzip -d GeoLiteCity.dat.gz 4) 新建文件夹存放ip数据库,把ip数据库移动过去 mv GeoLiteCity.dat /var/lib/GeoIP/GeoIPCity.dat 5) 安装php扩展 wget http://pecl.php.net/get/geoip-1.0.7.tgz tar xvf geoip-1.0.7.tgz cd geoip-1.0.7 /usr/local/php/bin/phpize ./configure --with-php-config=/usr/local/php/bin/php-config --with-geoip make make install 6) 重启一下你的apache,下面就可以用php来调用geoip的数据库了 7) 官方网站找到geoip的文档开始使用:http://cn.php.net/manual/en/book.geoip.php 8) 测试 AS [country_code] => CN [country_code3] => CHN [country_name] => China //国家 [region] => 22 [city] => Beijing //城市 [postal_code] => [latitude] => 39.928901672363 //纬度 [longitude] => 116.38829803467 //经度 [dma_code] => 0 [area_code] => 0 ) 注意在安装geoip时,提示报错: yum install geoip Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.neu.edu.cn * extras: mirror.neu.edu.cn * updates: mirror.neu.edu.cn Setting up Install Process No package geoip available. Error: Nothing to do 解决办法: 加入一个epel源就好了 centos 5 rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm rpm –Uvh http://rpms.famillecollet.com/enterprise/remi-release-5.rpm centos 6 rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm 再次安装,即OK yum install GeoIP-devel GeoIP