Implementation of website Icon

Previously, when writing the program, I reported about favicon.ico The fault of , Maybe the search found that there was a problem with the setting of web page icons , Don't worry about such errors .

About website icon description ：
Like other static resources ,Spring Boot Find... In the configured static content location favicon.ico. If there is such a file , It will automatically be used as the favicon.

1、 close SpringBoot Default icon

# Turn off the default icon 
spring.mvc.favicon.enabled=false

2、 Put an icon in the static resource directory , It can be public Under the table of contents

3、 Clear browser cache , Refresh web page , Icons can be customized