先创建一个参数类
package TestHelloWorld;
public class Constant {
public static String name="张申123123";
public static String pwd="jd_zhangshen";
public static String jd_login_title="京东-欢迎登录";
}
再在主程序中引用参数变量
if (window.getTitle().equals(Constant.jd_login_title))