1,静态文件夹src/main/resources/static下的，图片必须放在images文件夹下才能访问，直接放在static下不能访问

2,配置热部署，否则修改下Html,图片都得重启

https://www.cnblogs.com/yangxiaomei/p/9608029.html

https://www.cnblogs.com/lspz/p/6832358.html

3，thymeleaf教程

https://www.jianshu.com/p/908b48b10702

th:text  改变元素的文本 转义特殊字符

th:utext 不转义特殊字符

th:html任意属性  改变元素的任意属性

th:fragment 声明片段

th:replace th:insert 片段包含 类似 jsp:include

th:each 类似 c:forEach

th:if 条件判断 类似c:if

th:object th:with 声明变量

th:attr 属性修改

表达式语法：${...} 获取变量值或调用方法，${person.name} ${person.method()}

${#内置基本对象,内置工具对象} #ctx;#vars,#local,#request,#respose #session,#servletContext

${session.foo},${#strings.startWith()}

*{...} ：选择表达式，配合th:object使用

#{...}获取国际化内容

@{...}定义URL连接 

@{/order/details(id=${o.id})} 括号后面跟查询参数，前面自动拼接contextPath

<!-- Will produce 'http://localhost:8080/gtvg/order/details?orderId=3' (plus rewriting) -->
<a href="details.html"
th:href="@{http://localhost:8080/gtvg/order/details(orderId=${o.id})}">view</a>
<!-- Will produce '/gtvg/order/details?orderId=3' (plus rewriting) -->
<a href="details.html" th:href="@{/order/details(orderId=${o.id})}">view</a>
<!-- Will produce '/gtvg/order/3/details' (plus rewriting) -->
<a href="details.html" th:href="@{/order/{orderId}/details(orderId=${o.id})}">view

var num = [[${num}]]; 转义，双中括号 相当于th:text
var user = [(${user.toString()})]; 不转义 中括号，括号 相当于th:utext

https://blog.csdn.net/xinyuan_java/article/details/50630015

解决Springboot中给Interceptor配置的excludePathPatterns无效的问题

Spring Boot拦截器配置拦截登陆

https://blog.csdn.net/qq_30745307/article/details/80974407

https://blog.csdn.net/turbo_zone/article/details/84454193

spring boot 2.x静态资源会被拦截器拦截的原因和解决方法

https://blog.csdn.net/weixin_40632733/article/details/81286838

https://blog.csdn.net/ln1593570p/article/details/80607616

IDEA设置Maven下载source、document

setting只是设置本工程，估计other settings 是设置新项目那估计是设置整个有效

https://blog.csdn.net/u014653854/article/details/80700408

学习Spring Boot：（十五）使用Lombok来优雅的编码

https://www.cnblogs.com/qnight/p/8997493.html

application.properties中文乱码

设置 File Encodings的Transparent native-to-ascii conversion为true，具体步骤如下：
依次点击
File -> Settings -> Editor -> File Encodings
将Properties Files (*.properties)下的Default encoding for properties files设置为UTF-8，将Transparent native-to-ascii conversion前的勾选上。

Java Web(二) Servlet中response、request乱码问题解决

https://www.cnblogs.com/whgk/p/6412475.html

在Maven工程中引入普通的jar

https://blog.csdn.net/rui276933335/article/details/79238173

Ladmin后台管理系统框架2.0

http://www.jq22.com/jquery-info21263

Mybatis-plus文档

https://mp.baomidou.com/guide/annotation.html