目录
1.在IDEA中创建tomcat
首先创建一个简单的项目
创建好项目之后进行配置
找到tomcat的路径
如果没有Artifacts选项，需要如下进行配置
然后点击ok，返回上面的操作Artifacts就出来了。
2.配置Servlet
添加完事这个样子
配置web.mxl
在web.xml中的代码
<?xml version="1.0" encoding="UTF-8"?>
<web-app >
<servlet>
<servlet-name>hc</servlet-name>
<servlet-class>HangCheng.hcServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>hc</servlet-name>
<url-pattern>/hc</url-pattern>
</servlet-mapping>
</web-app>package HangCheng;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.annotation.*;
import java.io.IOException;
import java.io.PrintWriter;
@WebServlet(name = "hcServlet", value = "/hcServlet")
public class hcServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("<h1>" + "hangcheng" +"</h1>");
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
}
