<web-app id= '/ '>
<directory-servlet id= 'true '/>
<servlet>
<servlet-name> invoker </servlet-name>
<servlet-class>
com.zc.login.Login <== 这里也要写上,再运行试试。
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> invoker </servlet-name>
<url-pattern> /servlet/* </url-pattern>
</servlet-mapping>
</web-app>
<directory-servlet id= 'true '/>
<servlet>
<servlet-name> invoker </servlet-name>
<servlet-class>
com.zc.login.Login <== 这里也要写上,再运行试试。
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> invoker </servlet-name>
<url-pattern> /servlet/* </url-pattern>
</servlet-mapping>
</web-app>
<description> This is the description of my J2EE component </description>
<display-name> This is the display name of my J2EE component </display-name>
<servlet-name> MyServlet </servlet-name>
<servlet-class> com.cts.servlet.MyServlet </servlet-class>
</servlet>------------------------------------<servlet-class> 标签里面就是指定具体哪个CLASS作为Servlet
WEB.XML这里面添加<servlet>
<servlet-name> login </servlet-name>
<servlet-class> com.zc.login.Login </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> login </servlet-name>
<url-pattern> /servlet/login </url-pattern>
</servlet-mapping>