Tomcat目录的webapp目录下新建jspProject目录
![](https://img-blog.csdnimg.cn/20200616231051716.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V4aWFvamllMTk5NA==,size_16,color_FFFFFF,t_70)
创建以上文件夹,其中web-inf文件夹可从ROOT目录下复制:
![](https://img-blog.csdnimg.cn/20200616231146161.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V4aWFvamllMTk5NA==,size_16,color_FFFFFF,t_70)
新建index.jsp:
代码如下:
<html>
<head>
<title>My First Jsp</title>
</head>
<body>
hello,Jsp!!!
<%
out.println("这是我的JSP!");
%>
</body>
</html>
访问页面:
![](https://img-blog.csdnimg.cn/20200616231326972.png)
中文显示乱码:
更改jsp编码格式,在头一行中加入“<%@page contentType="text/html;charset=utf-8" pageEncoding="GBK" %>”:
<%@page contentType="text/html;charset=utf-8" pageEncoding="GBK" %>
<html>
<head>
<title>My First Jsp</title>
</head>
<body>
hello,Jsp!!!
<%
out.println("这是我的JSP!");
%>
</body>
</html>
刷新页面:
![](https://img-blog.csdnimg.cn/2020061623145761.png)
访问项目默认页面设置:
在web.xml中 ,加入以下列表,会按照设置顺序访问默认页面:
![](https://img-blog.csdnimg.cn/20200616231908165.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V4aWFvamllMTk5NA==,size_16,color_FFFFFF,t_70)