常见依赖+日志的使用

1、依赖

swagger依赖

<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>2.7.0</version>
    </dependency>


    <!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>2.7.0</version>
    </dependency>

           

德鲁伊数据库

<!-- Druid数据库连接池组件 -->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid</artifactId>
    <version>1.0.18</version>
</dependency>
           

2、日志

数据库日志

logging:
    level:
      cn.com.lc.dao: debug #sql日志打印
           

其他普通日志

log.info(“这是要打印的日志{}”,msg);

大括号表示传值