以下代码的输出结果是？ public class B {     public static B t1 = new B();     public static B t2 = new B();     {         System.out.println("构造块");     }     static     {         System.out.println("静态块");     }     public static void main(String[] args)     {         B t = new B();     } } https://www.nowcoder.com/questionTerminal/ab6eb06face84c4e81ab5bc6f0f7f258

项目目录结构  开始配置各项配置文件  配置web.xml文件  <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebAp...