首相说明一下,我是新手,对于帮助我的人,我表示感谢!
问题:这个servlet是跟着视频做的,步骤我感觉都是对的,但是就是运行不出来,已经困扰了我一段时间,学习就卡在了这里
相关java代码和web.xml代码:
package ww;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class HelloWordServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
System.out.println("doGet");
response.getWriter().write("<a href='www.baidu.com'>go</a>");
}
}
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" id="WebApp_ID"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<!-- 配置Servlet -->
<servlet>
<servlet-name>HW</servlet-name>
<servlet-class>HelloWordServlet</servlet-class>
</servlet>
<!-- 配置Servlet映射路径 -->
<servlet-mapping>
<servlet-name>HW</servlet-name>
<url-pattern>/abc</url-pattern>
</servlet-mapping>
</web-app>
白板的微信
暮色呼如
炎炎设计
郎朗坤
慕丝7291255
相关分类