### （5）Eclipse新建Web项目
新建工作目录文件夹
```
D:\Workspace\EclipseWorkspace
```
新建动态web项目，否则没有WebContent、lib等目录
给项目配置Tomcat，之前我们是将Tomcat配置到Eclipse，现在是将Tomcat配置到项目中
新建一个IndexServlet控制器
```java
package cn.tellsea.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* 首页
*
* @author Tellsea
*
*/
@WebServlet("")
@SuppressWarnings("serial")
public class IndexServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
req.getRequestDispatcher("/index.jsp").forward(req, resp);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
}
}
```
在WebContent下创建一个index.jsp文件
```html
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
哈哈
</body>
</html>
```
启动项目，访问测试页面，发现中文乱码，然后我们继续把页面头部修改为以下内容，再次测试，发现中文乱码问题已经解决
```html
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
```
新建项目测试完成