将这个类作为Servlet 然后在web-Info里配置
package com.zzm.test.vast.socket;
import javax.servlet.http.HttpServlet;
public class BeginClass extends HttpServlet {
/**
*
*/
private static final long serialVersionUID = 1L;
public void init() {
System.out.println("开始初始化");
say();
}
public void say(){
System.out.println("执行。。。。。。。。。。。。。。。。。。。。");
}
}
web-info:
<servlet>
<servlet-name>BeginClass </servlet-name>
<servlet-class>com.test.BeginClass </servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>BeginClass </servlet-name>
<url-pattern>/BeginClass </url-pattern>
</servlet-mapping>