没有写,呼呼

1.thymeleaf警告

[THYMELEAF][restartedMain] Template Mode 'HTML5' is deprecated. Using Template Mode 'HTML' instead.

2.idea 设置

下面两张图参数一致:

image-20220627133807185
image-20220627133837999

idea编译器设置字节码级别,重要!

image-20220627133922599

jdk版本太高就会有各种bug

3.tomcat控制台中文乱码

"tomcat-9.0.64\conf\logging.properties"程序目录下,修改配置文件里的UTF-8调整为GBK

4.JDK1.8保平安

5.SpringMVC视图无法解析

idea报错,但实际是可以用的。添加依赖可以解决,实测没有解决,不管了

<!-- https://mvnrepository.com/artifact/org.thymeleaf.extras/thymeleaf-extras-springsecurity5 -->
<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-springsecurity5</artifactId>
    <version>3.0.4.RELEASE</version>
</dependency>

6.Bug浏览器会自动发送当前页面的链接加上/null请求

[16:08:58.594 DEBUG] org.springframework.web.servlet.DispatcherServlet - Completed 200 OK
[16:08:58.824 DEBUG] org.springframework.web.servlet.DispatcherServlet - GET "/c1/null", parameters={}
[16:08:58.824 DEBUG] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped to com.atguigu.mvc.controller.HelloController#error404()
[16:08:58.825 DEBUG] org.springframework.web.servlet.DispatcherServlet - Completed 200 OK

Edge插件导致的

禁用鼠标手势插件就行了,真是吐了