MySQL

jdbc:mysql://localhost:3306/test?user=root&password=&useUnicode=true&characterEncoding=utf8&autoReconnect=true&failOverReadOnly=false


jdbc:mysql://localhost:3306?useUnicode=true&characterEncoding=utf8

mybatis

Spring  ApplicationContext

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        https://www.springframework.org/schema/beans/spring-beans.xsd">


</beans>

标签：jdbc,useUnicode,utf8,characterEncoding,环境,environment,mysql,true
来源： https://blog.csdn.net/l2636908832iu/article/details/120493436