引入nutz

	<dependency>
        <groupId>org.nutz</groupId>
        <artifactId>nutz</artifactId>
        <version>1.r.68.v20190516</version>
    </dependency>

引入mysql

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>