selenuim 环境搭建问题

Selenium 环境搭建问题：
#1.Cannot find firefox binary in PATH. Make sure firefox is installed. OS appears to be: XP
Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
System info: host: 'RESEARCH', ip: '218.2.177.101', os.name: 'Windows XP', os.arch: 'x86', os.version: '5.1', java.version: '1.8.0_131'
解决方法：
添加System.setProperty ( "webdriver.firefox.bin" , "E:/Mozilla Firefox/firefox.exe" );

#2.The path to the driver executable must be set by the webdriver.gecko.driver system property; for more information, see https://github.com/mozilla/geckodriver. The latest version can be downloaded from https://github.com/mozilla/geckodriver/releases
解决方法：
添加System.setProperty("webdriver.firefox.marionette","E:\\Mozilla Firefox\\geckodriver.exe");