jfinal3.0连接mysql8.0

1、修改pom.xml里的mysql驱动坐标

    mysql
    mysql-connector-java
    8.0.12

2、修改DemoConfig.java

// 配置 druid 数据库连接池插件
DruidPlugin druidPlugin = new DruidPlugin(PropKit.get("jdbcUrl"), PropKit.get("user"), PropKit.get("password").trim(),"com.mysql.cj.jdbc.Driver");

3、修改a_little_config.txt

jdbcUrl = jdbc:mysql://localhost/jfinal_demo?characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=CONVERT_TO_NULL&serverTimezone=GMT