基本常识

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page trimDirectiveWhitespaces="true" %>
jstl
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>

返回多个参数

图片.png

classpath：所有路径下

<mvc:default-servlet-handler/>

   springmvc  放在末尾

<mvc:resources location="/css/" mapping="/css/"/>
<mvc:resources location="/js/" mapping="/js/"/>
<mvc:resources location="/fonts/" mapping="/fonts/"/>
<mvc:resources location="/lib/" mapping="/lib/"/>
<mvc:resources location="/images/" mapping="/images/**"/>

<context:property-placeholder location="classpath:conf/*.properties"/>

<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>/.properties</include>
<include>/.xml</include>
</includes>
<filtering>true</filtering>
</resource>

        <resource>
            <directory>src/main/resources</directory>
            <includes>
                <include>**/*.properties</include>
                <include>**/*.xml</include>
            </includes>
            <filtering>true</filtering>
        </resource>
    </resources>
</build>

<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**"/>
<bean class="cn.e3mall.cart.interceptor.LoginInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page trimDirectiveWhitespaces="true" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>后台登录-X-admin1.1</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" href=" ${pageContext.request.contextPath}/favicon.ico" type="image/x-icon" /> <link rel="stylesheet" href="$ {pageContext.request.contextPath}/css/font.css">
<link rel="stylesheet" href=" ${pageContext.request.contextPath}/css/xadmin.css"> <link rel="stylesheet" href="https://cdn.bootcss.com/Swiper/3.4.2/css/swiper.min.css"> <script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script> <script type="text/javascript" src="https://cdn.bootcss.com/Swiper/3.4.2/js/swiper.jquery.min.js"></script> <script src="$ {pageContext.request.contextPath}/lib/layui/layui.js" charset="utf-8"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/xadmin.js"></script>
</head>

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