- 新建一个webproject(分为动态和静态)
- 输入代码
package com.pack.servlet;
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 MyServlet extends HttpServlet{
protected void service(HttpServletRequest req,HttpServletResponse resp) throws ServletException, IOException{
//
System.out.println("这是我第三个servlet程序");
resp.getWriter().write("This is my third servlet application");
}
}
![](https://img.haomeiwen.com/i2623008/6311c0de14c42978.png)
![](https://img.haomeiwen.com/i2623008/2d9c2bdb65794dc3.png)
- 如import的内容标红,需要修改构件路径,把Tomcat包里的servlet-api.jar添加到库里。
-
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窗口-首选项-Server-RuntimeEnvitonment。
-
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右击servers点击open,选择本地下载的Tomcat。
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