目录
2.2、导入shiro依赖，这是我的pom所有依赖。（pom.xml）
11、SpringbootshiroApplication（启动类）
1、Shiro简介
1.1、Shiro是什么？
- Apache Shiro 是 Java 的一个安全（权限）框架。
- Shiro可以非常容易的开发出足够好的应用，其不仅可以用在JavaSE环境，也可以用在JavaEE环境。
- Shiro 可以完成：认证、授权、加密、会话管理、与Web 集成、缓存等。
- 下载地址
- 官网：http://shiro.apache.org/
- github：https://github.com/apache/shiro
1.2、有哪些功能？
- Authentication:身份认证/登录，验证用户是不是拥有相应的身份
- Authorization:授权，即权限验证，验证某个已认证的用户是否拥有某个权限；即判断用户是否能进行什么操作，如：验证某个用户是否拥有某个角色。或者细粒度的验证某个用户对某个资源是否具有某个权限
- Session Management:会话管理，即用户登录后就是一次会话，在没有退出之前，它的所有信息都在会话中；会话可以是普通JavaSE环境，也可以是Web 环境的
- Cryptography:加密，保护数据的安全性，如密码加密存储到数据库，而不是明文存储
- Web Support:Web 支持，可以非常容易的集成到Web 环境
- Caching:缓存，比如用户登录后，其用户信息、拥有的角色/权限不必每次去查，这样可以提高效率
- Concurrency:Shiro支持多线程应用的并发验证，即如在一个线程中开启另一个线程，能把权限自动传播过去
- Testing:提供测试支持
- “Run As”:允许一个用户假装为另一个用户（如果他们允许）的身份进行访问
- Remember Me:记住我，这个是非常常见的功能，即一次登录后，下次再来的话不用登录了
1.3、Shiro架构（外部）
从外部来看Shiro，即从应用程序角度的来观察如何使用Shiro完成工作
- Subject：应用代码直接交互的对象是Subject，也就是说Shiro的对外API 核心就是Subject。Subject 代表了当前“用户”，这个用户不一定是一个具体的人，与当前应用交互的任何东西都是Subject，如网络爬虫，机器人等；与Subject 的所有交互都会委托给SecurityManager；Subject 其实是一个门面，SecurityManager才是实际的执行者
- SecurityManager：安全管理器；即所有与安全有关的操作都会与SecurityManager交互；且其管理着所有Subject；可以看出它是Shiro的核心，它负责与Shiro的其他组件进行交互，它相当于SpringMVC中DispatcherServlet的角色
- Realm：Shiro从Realm 获取安全数据（如用户、角色、权限），就是说SecurityManager要验证用户身份，那么它需要从Realm 获取相应的用户进行比较以确定用户身份是否合法；也需要从Realm 得到用户相应的角色/权限进行验证用户是否能进行操作；可以把Realm 看成DataSource
1.4、Shiro架构（内部）
- Subject：任何可以与应用交互的“用户”；
- SecurityManager：相当于SpringMVC中的DispatcherServlet；是Shiro的心脏；所有具体的交互都通过SecurityManager进行控制；它管理着所有Subject、且负责进行认证、授权、会话及缓存的管理。
- Authenticator：负责Subject 认证，是一个扩展点，可以自定义实现；可以使用认证策略（Authentication Strategy），即什么情况下算用户认证通过了；
- Authorizer：授权器、即访问控制器，用来决定主体是否有权限进行相应的操作；即控制着用户能访问应用中的哪些功能；
- Realm：可以有1 个或多个Realm，可以认为是安全实体数据源，即用于获取安全实体的；可以是JDBC 实现，也可以是内存实现等等；由用户提供；所以一般在应用中都需要实现自己的Realm；
- SessionManager：管理Session 生命周期的组件；而Shiro并不仅仅可以用在Web 环境，也可以用在如普通的JavaSE环境
CacheManager：缓存控制器，来管理如用户、角色、权限等的缓存的；因为这些数据基本上很少改变，放到缓存中后可以提高访问的性能 - Cryptography：密码模块，Shiro提高了一些常见的加密组件用于如密码加密/解密。
2、快速入门（QuickStartShiro）
2.1、项目结构
2.2、导入shiro依赖，这是我的pom所有依赖。（pom.xml）
4.0.0
com.quickstartshiro
shiro
0.0.1-SNAPSHOT
shiro
Demo project for Spring Boot
1.8
UTF-8
UTF-8
2.3.7.RELEASE
org.apache.shiro
shiro-core
1.5.3
org.slf4j
jcl-over-slf4j
1.7.26
org.slf4j
slf4j-log4j12
1.7.26
log4j
log4j
1.2.17
org.springframework.boot
spring-boot-starter-freemarker
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-devtools
runtime
true
org.projectlombok
lombok
true
org.springframework.boot
spring-boot-starter-test
test
org.junit.vintage
junit-vintage-engine
org.springframework.boot
spring-boot-autoconfigure
2.4.3
org.springframework.boot
spring-boot-dependencies
${spring-boot.version}
pom
import
org.apache.maven.plugins
maven-compiler-plugin
3.8.1
1.8
1.8
UTF-8
org.springframework.boot
spring-boot-maven-plugin
2.3.7.RELEASE
com.quickstartshiro.ShiroApplication
repackage
repackage
这段是关键代码：
2.3、相关配置文件
（1）log4j.properties——官网
log4j.rootLogger=INFO, stdout log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m %n # General Apache libraries log4j.logger.org.apache=WARN # Spring log4j.logger.org.springframework=WARN # Default Shiro logging log4j.logger.org.apache.shiro=INFO # Disable verbose logging log4j.logger.org.apache.shiro.util.ThreadContext=WARN log4j.logger.org.apache.shiro.cache.ehcache.EhCache=WARN （2）shiro.ini——官网
[users] # user 'root' with password 'secret' and the 'admin' role root = secret, admin # user 'guest' with the password 'guest' and the 'guest' role guest = guest, guest # user 'presidentskroob' with password '12345' ("That's the same combination on # my luggage!!!" ;)), and role 'president' presidentskroob = 12345, president # user 'darkhelmet' with password 'ludicrousspeed' and roles 'darklord' and 'schwartz' darkhelmet = ludicrousspeed, darklord, schwartz # user 'lonestarr' with password 'vespa' and roles 'goodguy' and 'schwartz' lonestarr = vespa, goodguy, schwartz # ----------------------------------------------------------------------------- # Roles with assigned permissions # # Each line conforms to the format defined in the # org.apache.shiro.realm.text.TextConfigurationRealm#setRoleDefinitions JavaDoc # ----------------------------------------------------------------------------- [roles] # 'admin' role has all permissions, indicated by the wildcard '*' admin = * # The 'schwartz' role can do anything (*) with any lightsaber: schwartz = lightsaber:* # The 'goodguy' role is allowed to 'drive' (action) the winnebago (type) with # license plate 'eagle5' (instance specific id) goodguy = winnebago:drive:eagle5 （3）启动类 Quickstart——官网
package com.quickstartshiro; /* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.*; import org.apache.shiro.config.IniSecurityManagerFactory; import org.apache.shiro.mgt.SecurityManager; import org.apache.shiro.session.Session; import org.apache.shiro.subject.Subject; import org.apache.shiro.util.Factory; import org.slf4j.Logger; import org.slf4j.LoggerFactory; / * Simple Quickstart application showing how to use Shiro's API. * 简单入门Shiro使用API * * @since 0.9 RC2 */ public class QuickStart { private static final transient Logger log = LoggerFactory.getLogger(QuickStart.class); public static void main(String[] args) { // The easiest way to create a Shiro SecurityManager with configured // realms, users, roles and permissions is to use the simple INI config. // We'll do that by using a factory that can ingest a .ini file and // return a SecurityManager instance: // Use the shiro.ini file at the root of the classpath // (file: and url: prefixes load from files and urls respectively): // 读取配置文件: Factory
factory = new IniSecurityManagerFactory("classpath:shiro.ini"); SecurityManager securityManager = factory.getInstance(); // for this simple example quickstart, make the SecurityManager // accessible as a JVM singleton. Most applications wouldn't do this // and instead rely on their container configuration or web.xml for // webapps. That is outside the scope of this simple quickstart, so // we'll just do the bare minimum so you can continue to get a feel // for things. SecurityUtils.setSecurityManager(securityManager); // Now that a simple Shiro environment is set up, let's see what you can do: // get the currently executing user: // 获取当前的用户对象 Subject Subject currentUser = SecurityUtils.getSubject(); // Do some stuff with a Session (no need for a web or EJB container!!!) //通过当前用户拿到Shiro的Session 可以脱离web存值取值 Session session = currentUser.getSession(); session.setAttribute("someKey", "aValue"); String value = (String) session.getAttribute("someKey"); if (value.equals("aValue")) { log.info("Retrieved the correct value! [" + value + "]"); } // let's login the current user so we can check against roles and permissions: //判断当前的用户是否被认证 if (!currentUser.isAuthenticated()) { //Token 令牌 UsernamePasswordToken token = new UsernamePasswordToken("lonestarr", "vespa"); //设置记住我 token.setRememberMe(true); try { //执行登录操作 currentUser.login(token); } catch (UnknownAccountException uae) { log.info("There is no user with username of " + token.getPrincipal()); } catch (IncorrectCredentialsException ice) { log.info("Password for account " + token.getPrincipal() + " was incorrect!"); } catch (LockedAccountException lae) { log.info("The account for username " + token.getPrincipal() + " is locked. " + "Please contact your administrator to unlock it."); } // ... catch more exceptions here (maybe custom ones specific to your application? catch (AuthenticationException ae) { //unexpected condition? error? } } //say who they are: //print their identifying principal (in this case, a username): log.info("User [" + currentUser.getPrincipal() + "] logged in successfully."); //test a role: // 检查角色 if (currentUser.hasRole("schwartz")) { log.info("May the Schwartz be with you!"); } else { log.info("Hello, mere mortal."); } //test a typed permission (not instance-level) //粗粒度 if (currentUser.isPermitted("lightsaber:wield")) { log.info("You may use a lightsaber ring. Use it wisely."); } else { log.info("Sorry, lightsaber rings are for schwartz masters only."); } //a (very powerful) Instance Level permission: //细粒度 if (currentUser.isPermitted("winnebago:drive:eagle5")) { log.info("You are permitted to 'drive' the winnebago with license plate (id) 'eagle5'. " + "Here are the keys - have fun!"); } else { log.info("Sorry, you aren't allowed to drive the 'eagle5' winnebago!"); } //all done - log out! //注销 currentUser.logout(); //结束 System.exit(0); } }
3、SpringBoot集成Shiro框架
3.1SpringBoot整合Shiro环境搭建
1、项目结构
2、新建一个项目或模块，勾选依赖。（省略…….）
Web —> Spring Web
Template Engines —> Thymeleaf
3、数据库（Mysql）
CREATE TABLE `user` ( `id` int(11) NOT NULL, `username` varchar(255) DEFAULT NULL COMMENT '用户名', `password` varchar(255) DEFAULT NULL COMMENT '密码', `perms` varchar(255) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
3、pom.xml依赖。（这是我pom所有依赖）
4.0.0
com.springbootshiro
springbootshiro
0.0.1-SNAPSHOT
springbootshiro
Demo project for Spring Boot
1.8
UTF-8
UTF-8
2.3.7.RELEASE
org.springframework.boot
spring-boot-starter-freemarker
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-web
com.github.theborakompanioni
thymeleaf-extras-shiro
2.0.0
mysql
mysql-connector-java
log4j
log4j
1.2.17
com.alibaba
druid
1.1.23
org.mybatis.spring.boot
mybatis-spring-boot-starter
2.1.3
org.apache.shiro
shiro-spring
1.5.3
org.springframework.boot
spring-boot-devtools
runtime
true
org.projectlombok
lombok
true
org.springframework.boot
spring-boot-starter-test
test
org.junit.vintage
junit-vintage-engine
org.springframework.boot
spring-boot-dependencies
${spring-boot.version}
pom
import
org.apache.maven.plugins
maven-compiler-plugin
3.8.1
1.8
1.8
UTF-8
org.springframework.boot
spring-boot-maven-plugin
2.3.7.RELEASE
com.springbootshiro.SpringbootshiroApplication
repackage
repackage
4、ShiroConfig（ShiroConfig配置）
package com.springbootshiro.config; import at.pollux.thymeleaf.shiro.dialect.ShiroDialect; import org.apache.shiro.spring.web.ShiroFilterFactoryBean; import org.apache.shiro.web.mgt.DefaultWebSecurityManager; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import java.util.LinkedHashMap; import java.util.Map; @Configuration public class ShiroConfig { //1、创建realm对象，需要自定义类 @Bean public UserRealm userRealm(){ return new UserRealm(); } //2、DefaultWebSecurityManager @Bean public DefaultWebSecurityManager getdefaultWebSecurityManager(@Qualifier("userRealm") UserRealm userRealm){ DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager(); //关联userRealm securityManager.setRealm(userRealm); return securityManager; } //3、shiroFilterFactoryBean @Bean public ShiroFilterFactoryBean getShiroFilterFactoryBean(@Qualifier("getdefaultWebSecurityManager") DefaultWebSecurityManager defaultWebSecurityManager){ ShiroFilterFactoryBean bean = new ShiroFilterFactoryBean(); //设置安全管理器 bean.setSecurityManager(defaultWebSecurityManager); //实现shiro的内置过滤器 / * anon:无需认证就可以访问 * authc:必须认证了才能访问 * user:必须拥有记住我功能才能用 * perms:拥有对某个资源的权限才能访问 * role:拥有某个角色权限 */ //拦截 Map
filter = new LinkedHashMap<>(); //授权，正常的情况下，未授权跳转到未授权页面 filter.put("/user/add","perms[user:add]"); filter.put("/user/update","perms[user:update]"); filter.put("/user/*","authc"); bean.setFilterChainDefinitionMap(filter); //设置登录的请求 bean.setLoginUrl("/toLogin"); //未授权页面 bean.setUnauthorizedUrl("/noauth"); return bean; } // 整合ShiroDialect： 用来整合 Shiro thymeleaf @Bean public ShiroDialect getShiroDialect() { return new ShiroDialect(); } }
5、UserRealm（自定义UserRealm）
package com.springbootshiro.config; import com.springbootshiro.pojo.User; import com.springbootshiro.service.UserService; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.*; import org.apache.shiro.authz.AuthorizationInfo; import org.apache.shiro.authz.SimpleAuthorizationInfo; import org.apache.shiro.realm.AuthorizingRealm; import org.apache.shiro.session.Session; import org.apache.shiro.subject.PrincipalCollection; import org.apache.shiro.subject.Subject; import org.springframework.beans.factory.annotation.Autowired; //自定义的UserRealm public class UserRealm extends AuthorizingRealm { @Autowired UserService userService; //授权 @Override protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection){ System.out.println("执行了=>授权doGetAuthorizationInfo"); //SimpleAuthorizationInfo SimpleAuthorizationInfo info = new SimpleAuthorizationInfo(); //拿到当前登录的这个对象 Subject subject = SecurityUtils.getSubject(); //拿到User User currentUser = (User)subject.getPrincipal(); //设置当前用户的权限 info.addStringPermission(currentUser.getPerms()); return info; } //认证 @Override protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException { System.out.println("执行了=>认证doGetAuthorizationInfo"); UsernamePasswordToken userToken = (UsernamePasswordToken) token; //连接真实数据库 User user = userService.queryUserByName(userToken.getUsername()); //没有这个人 if (user == null){ //UnknownAccountException return null; } // Subject currentSubject = SecurityUtils.getSubject(); // Session session = currentSubject.getSession(); // session.setAttribute("loginUser",user); //可以加密，MD5:e10adc3949ba59abbe56e057f20f883e MD5:盐值加密 //密码认证，shiro做 return new SimpleAuthenticationInfo(user,user.getPassword(),""); } } 6、MyController（用户控制层）
package com.springbootshiro.controller; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.IncorrectCredentialsException; import org.apache.shiro.authc.UnknownAccountException; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.subject.Subject; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; @Controller public class MyController { // @RequestMapping({"/","/index"}) // public String toIndex(Model model){ // model.addAttribute("msg","hello,Shiro"); // return "index"; // } @RequestMapping("/user/add") public String add() { return "user/add"; } @RequestMapping("/user/update") public String update() { return "user/update"; } @RequestMapping({"/","/toLogin"}) public String toLogin() { return "login"; } @RequestMapping("/login") public String login(String username,String password,Model model){ //获取一个用户 Subject subject = SecurityUtils.getSubject(); //封装用户登录的数据 UsernamePasswordToken token = new UsernamePasswordToken(username,password ); try{ subject.login(token); return "index"; }catch (UnknownAccountException e){//用户名不存在 model.addAttribute("msg","用户名错误"); return "login"; }catch (IncorrectCredentialsException e){//密码不存在 model.addAttribute("msg","密码错误"); return "login"; } } @RequestMapping("/noauth") @ResponseBody public String unauthorized(){ return "未经授权无法访问此页面"; } } 7、UserMapper（用户映射层）
package com.springbootshiro.mapper; import com.springbootshiro.pojo.User; import org.apache.ibatis.annotations.Mapper; import org.springframework.stereotype.Repository; @Repository @Mapper public interface UserMapper { public User queryUserByName(String username); } 8、User（用户实体类）
package com.springbootshiro.pojo; import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; / * 用户密码实体类 */ @Data @AllArgsConstructor @NoArgsConstructor public class User { private int id; private String username; private String password; private String perms; } 9、UserServiceImpl（业务逻辑）
package com.springbootshiro.service.impl; import com.springbootshiro.mapper.UserMapper; import com.springbootshiro.pojo.User; import com.springbootshiro.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; / * 业务逻辑 */ @Service public class UserServiceImpl implements UserService { @Autowired UserMapper userMapper; @Override public User queryUserByName(String username) { return userMapper.queryUserByName(username); } } 10、UserService（用户接口实现层）
package com.springbootshiro.service; import com.springbootshiro.pojo.User; / * 用户接口实现层 */ public interface UserService { public User queryUserByName(String username); } 11、SpringbootshiroApplication（启动类）
package com.springbootshiro; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class SpringbootshiroApplication { public static void main(String[] args) { SpringApplication.run(SpringbootshiroApplication.class, args); } } 12、UserMapper.xml
13、style.css
、
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,dl,dt,dd,ol,nav ul,nav li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;}
article, aside, details, figcaption, figure,footer, header, hgroup, menu, nav, section {display: block;}
ol,ul{list-style:none;margin:0px;padding:0px;}
blockquote,q{quotes:none;}
blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}
table{border-collapse:collapse;border-spacing:0;}
a{text-decoration:none;}
.txt-rt{text-align:right;}
.txt-lt{text-align:left;}
.txt-center{text-align:center;}
.float-rt{float:right;}
.float-lt{float:left;}
.clear{clear:both;}
.pos-relative{position:relative;}
.pos-absolute{position:absolute;}
.vertical-base{vertical-align:baseline;}
.vertical-top{vertical-align:top;}
nav.vertical ul li{display:block;}
nav.horizontal ul li{display: inline-block;}
img{max-width:100%;}
body {
background:url('../img/background.jpg') no-repeat 0px 0px;
background-size: cover;
font-family: 'Open Sans', sans-serif;
background-attachment: fixed;
background-position: center;
}
body a {
transition: 0.5s all;
-webkit-transition: 0.5s all;
-moz-transition: 0.5s all;
-o-transition: 0.5s all;
-ms-transition: 0.5s all;
}
h1 {
color: #FFF;
text-align: center;
letter-spacing: 6px;
font-size: 40px;
margin-top: 75px;
}
.container {
width: 32%;
margin: 50px auto;
text-align: center;
background:rgba(0, 0, 0, 0.43);
-webkit-box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
}
h2 {
font-size: 30px;
color: #FFF;
padding-top: 45px;
letter-spacing:3px;
}
form {
padding: 65px;
}
form span {
width: 23%;
float: left;
background: #fed14e;
padding: 10.2px 10px;
position: relative;
color: #005377;
font-size: 15px;
letter-spacing: 1px;
}
form span:after {
content: '';
position: absolute;
width: 0;
height: 0;
right: -11px;
border-top: 6px solid rgba(0, 0, 0, 0);
border-left: 11px solid #fed14e;
border-bottom: 6px solid rgba(0, 0, 0, 0);
top: 14px;
}
input.name {
width: 65%;
padding:10px 10px 10px 15px;
border: none;
outline: none;
font-size: 17px;
letter-spacing: 1px;
margin-bottom: 35px;
float:left;
}
input.password {
width: 65%;
padding:10px 10px 10px 15px;
border: none;
outline: none;
font-size: 17px;
letter-spacing: 1px;
margin-bottom: 35px;
float:left;
}
.rem-for-agile{
width:50%;
float:left;
text-align:left;
font-size:13px;
color:rgb(238, 223, 179);
}
.rem-for-agile a{
color:rgb(238, 223, 179);
margin-top:3px;
display:inline-block;
padding-left:18px;
}
.rem-for-agile a:hover{
color: #fff;
}
input[type="checkbox"] {
margin: 10px 5px 0px 0px;
vertical-align: sub;
}
.login-w3{
width:50%;
float:right;
}
input[type="submit"]{
background-color:#005377;
color:#fff;
padding:11px;
outline: none;
border:none;
font-size: 17px;
width:50%;
cursor:pointer;
margin-top:5px;
transition: 0.5s all;
-webkit-transition: 0.5s all;
-moz-transition: 0.5s all;
-o-transition: 0.5s all;
-ms-transition: 0.5s all;
}
input[type="submit"]:hover{
background:#fed14e;
color:#000;
}
.footer-w3l{
margin-top: 150px;
margin-bottom: 20px;
}
.footer-w3l p {
color:white;
text-align:center;
font-size:13px;
letter-spacing:1px;
}
.footer-w3l a{
color:white;
text-decoration:none;
}
.footer-w3l a:hover{
text-decoration:underline;
}
@media screen and (max-width: 1440px) {
form span {
font-size:14px;
padding:10.5px 10px;
}
input.name{
width: 63%;
}
input.password {
width: 63%;
}
}
@media screen and (max-width: 1366px) {
.container {
width: 37%;
}
}
@media screen and (max-width: 1080px) {
.container {
width: 46%;
}
}
@media screen and (max-width: 991px) {
h1{
margin-top:50px;
}
.container {
width: 52%;
}
}
@media screen and (max-width: 800px) {
.container {
width: 63%;
}
form {
padding: 55px;
}
}
@media screen and (max-width: 736px) {
h1 {
letter-spacing: 4px;
font-size: 35px;
}
h2 {
font-size: 28px;
padding-top: 35px;
letter-spacing: 2px;
}
}
@media screen and (max-width: 667px) {
.container {
width: 66%;
}
form {
padding: 53px;
}
}
@media screen and (max-width: 640px) {
form {
padding: 42px;
}
}
@media screen and (max-width: 600px) {
.container {
width: 70%;
}
}
@media screen and (max-width: 568px) {
.container {
width: 74%;
}
}
@media screen and (max-width: 480px) {
h1 {
letter-spacing: 2px;
font-size: 31px;
}
.container {
width: 78%;
}
form {
padding: 30px;
}
input.name {
width: 62%;
}
input.password{
width: 62%;
}
input[type="submit"] {
margin-top:8px;
}
}
@media screen and (max-width: 414px) {
.container {
width: 85%;
}
form span {
font-size: 12px;
}
input.name {
width: 58.5%;
padding: 9px 9px 9px 15px;
}
input.password{
width: 58.5%;
padding: 9px 9px 9px 15px;
}
.footer-w3l p {
letter-spacing:0;
}
}
@media screen and (max-width: 384px) {
form span {
width: 25%;
}
input.name {
width: 57.5%;
}
input.password{
width: 57.5%;
}
}
@media screen and (max-width: 375px) {
h1 {
font-size: 27px;
}
h2 {
font-size: 24px;
}
input.name {
width: 57%;
}
input.password{
width: 57%;
}
form span{
padding-left:5px;
}
}
@media screen and (max-width: 320px) {
h1 {
font-size: 23px;
letter-spacing:1px;
}
h2 {
font-size: 19px;
letter-spacing:1px;
padding-top:25px;
}
form {
padding: 20px;
}
form span {
font-size: 11px;
width:27%;
}
input.name {
padding: 8px 9px 8px 15px;
width:55%;
}
input.password {
padding: 8px 9px 8px 15px;
width:55%;
}
.rem-for-agile{
font-size:11px;
}
input[type="submit"] {
padding: 9px;
font-size: 16px;
width: 60%;
margin-top:10px;
}
}
14、img —> background.jpg
15、add.html
Title
add
16、update.html
Title
update
17、index.html
首页
18、login.html（登录页）
某某公司后台登录系统
某某公司后台登录系统
登录
19、application.properties（配置）
# 应用名称
spring.application.name=springbootshiro
#指定freemarker的模板路径和模板的后缀
spring.freemarker.template-loader-path=classpath:/webapp/
spring.freemarker.suffix=.ftl
# 指定字符集
spring.freemarker.charset=utf-8
# 指定是否要启用缓存
spring.freemarker.cache=false
#指定是否要暴露请求和会话属性
spring.freemarker.expose-request-attributes=true
spring.freemarker.expose-session-attributes=true
# spring 静态资源扫描路径
spring.resources.static-locations=classpath:static/
server.port=8080
# THYMELEAF (ThymeleafAutoConfiguration)
# 开启模板缓存（默认值： true ）
spring.thymeleaf.cache=true
# 检查模板是否存在，然后再呈现
spring.thymeleaf.check-template=true
# 检查模板位置是否正确（默认值 :true ）
spring.thymeleaf.check-template-location=true
#Content-Type 的值（默认值： text/html ）
spring.thymeleaf.content-type=text/html
# 开启 MVC Thymeleaf 视图解析（默认值： true ）
spring.thymeleaf.enabled=true
# 模板编码
spring.thymeleaf.encoding=UTF-8
# 要被排除在解析之外的视图名称列表，⽤逗号分隔
spring.thymeleaf.excluded-view-names=
# 要运⽤于模板之上的模板模式。另⻅ StandardTemplate-ModeHandlers( 默认值： HTML5)
spring.thymeleaf.mode=HTML5
# 在构建 URL 时添加到视图名称前的前缀（默认值： classpath:/templates/ ）
spring.thymeleaf.prefix=classpath:/templates/
# 在构建 URL 时添加到视图名称后的后缀（默认值： .html ）
spring.thymeleaf.suffix=.html
20、application.yml（配置）
spring: datasource: username: root password: #?serverTimezone=UTC解决时区的报错 url: jdbc:mysql://localhost:3306/mybatis_shiro?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8 driver-class-name: com.mysql.cj.jdbc.Driver type: com.alibaba.druid.pool.DruidDataSource #Spring Boot 默认是不注入这些属性值的，需要自己绑定 #druid 数据源专有配置 initialSize: 5 minIdle: 5 maxActive: 20 maxWait: 60000 timeBetweenEvictionRunsMillis: 60000 minEvictableIdleTimeMillis: validationQuery: SELECT 1 FROM DUAL testWhileIdle: true testOnBorrow: false testOnReturn: false poolPreparedStatements: true #配置监控统计拦截的filters，stat:监控统计、log4j：日志记录、wall：防御sql注入 #如果允许时报错 java.lang.ClassNotFoundException: org.apache.log4j.Priority #则导入 log4j 依赖即可，Maven 地址：https://mvnrepository.com/artifact/log4j/log4j filters: stat,wall,log4j maxPoolPreparedStatementPerConnectionSize: 20 useGlobalDataSourceStat: true connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=500 mybatis: type-aliases-package: nuc.ss.pojo mapper-locations: classpath:mapper/*.xml 效果：
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