HTTP状态 404 - 未找到 jsp 请求地址出错


从jsp提交数据给controller处理时未找到相应的controller,注意其访问路径没有项目名的路径,那就说明请求的地址有问题

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
    String basePath = request.getScheme() +"://"+
            request.getServerName() +":"+request.getServerPort()+
            request.getContextPath()+"/";
%>
<html>
<head>
    <title>注册学生title>
    <base href="<%=basePath%>">
head>
<body>
    <div align="center">
        <form action="/student/addStudent.do" method="post">
            <table>
                <tr>
                    <td>姓名:td>
                    <td><input type="text" name="name">td>
                tr>
                <tr>
                    <td>年龄:td>
                    <td><input type="text" name="age">td>
                tr>
                <tr>
                    <td>    td>
                    <td><input type="submit" value="注册">td>
                tr>
            table>
        form>
    div>
 
body>
html>

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