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centos系统下搭建selenium server结合php完成自动化网站测试和采集数据

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Release: 2016-06-20 12:41:15
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selenium server 由于需要图形化界面,所以我们首先介绍 vncserver的安装和配置

一. 安装gnome图形化桌面

<strong>yum groupinstall -y "X Window System"yum groupinstall -y "Desktop"yum groupinstall -y "Chinese Support"</strong>
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二. 安装vncserver并配置

1.安装vncserver

<strong> yum install -y tigervnc-server</strong>
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2.配置vncserver

1).配置为开机自启动

chkconfig --level 345 vncserver on
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2).配置vnc密码

vncserver

You will require a password to access your desktop.

Password:

Verify:

3).配置为使用gnome桌面

修改 /root/.vnc/xstartup文件,把最后的 twm & 删掉 加上 gnome-session &。

4).配置vncserver启动后监听端口和环境参数

修改/etc/sysconfig/vncservers 文件添加以下内容

VNCSERVERS=”1:root”

# 桌面号:用户 监听 590* 端口

VNCSERVERARGS[1]=”-geometry 1200×800″

5).重启vncserver服务

#service vncserver restart

三. 允许root访问图形界面和生成新的machine-id

sed -i 's/.*!= root.*/#&/' /etc/pam.d/gdm  dbus-uuidgen >/var/lib/dbus/machine-id
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四. 关闭selinux和NetworkManager服务

1.检查selinux服务并关闭

#vi /etc/selinux/config

确认里面的SELINUX字段的值是disabled,如果不是则改为disabled。

2.关闭NetworkManager服务

#chkconfig –del NetworkManager

五. 测试登录: cleint可在此下载

现在说安装selenium server

1:需要java的支持

<strong></strong><strong>yum -y install java</strong>
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2:需要浏览器的支持,我们用frefox来做

<strong></strong><strong></strong><strong>yum -y install firefox</strong>
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3:下载 selenium server

<strong></strong><strong></strong><strong>wget http://selenium-release.storage.googleapis.com/2.48/selenium-server-standalone-2.48.2.jar</strong>
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4:下载 selenium server

<strong></strong><strong></strong><strong>java -jar selenium-server-standalone-2.48.2.jar -port 4444</strong>
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最后,我们用PHP来通过selenium server来操纵firefox浏览.client库用的是 https://code.google.com/p/php-webdriver-bindings/

代码示例:

<strong>require_once "phpwebdriver/WebDriver.php";require("phpwebdriver/LocatorStrategy.php");$webdriver = new WebDriver("localhost", "4444");$webdriver->connect("firefox");                            $webdriver->get("http://google.com");$element = $webdriver->findElementBy(LocatorStrategy::name, "q");$element->sendKeys(array("selenium google code" ) );$element->submit();$webdriver->close();</strong>
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最后总结一下,这样我们可以通过他来自动化测试PC网站,或者模拟浏览器来采集一些比较难采集的数据,当然也可以做自动化网站的功能,这主要看大家的兴趣!

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