javaweb项目中jsp的from表单提交action内容与web.xml的servlet-mapping对应
Posted on 2020-08-02 18:58 Suily 阅读(812) 评论(0) 编辑 收藏 举报login.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>demo</title>
</head>
<body>
<form action="login" method="post">
user:<input type="text" name="user">
passsord<input type="password" name="password">
<input type="submit" name="提交">
</form>
</body>
</html>
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0"> <servlet> <servlet-name>loginServlet</servlet-name> <servlet-class>com.psl.loginServlet.LoginServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>loginServlet</servlet-name> <url-pattern>/login</url-pattern> </servlet-mapping> </web-app>
注意：action的URI不加"/"
