一，pom配置文件

pom.xml主要描述了项目的maven坐标，依赖关系，开发者需要遵循的规则，缺陷管理系统，组织和licenses，以及其他所有的项目相关因素，是项目级别的配置文件。

<?xml version="1.0" encoding="UTF-8"?>
<project
    xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <!-- 定义公共资源版本 -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.7.RELEASE</version>
        <relativePath/>
    </parent>
    <!-- 本项目的唯一ID，一个groupId下面可能多个项目，就是靠artifactId来区分的 -->
    <groupId>com.eceibs</groupId>
    <artifactId>report</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>report</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <!-- 包含 mvc,aop 等jar资源 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <!--数据库连接与支持相关-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.1.0</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>

        <!--spring默认使用yml中的配置，但有时候要用传统的xml或properties配置，就需要使用spring-boot-configuration-processor了-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>

       <!-- lombok插件 -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.16.10</version>
        </dependency>

       <!--测试相关-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

       <!--aop相关-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>

       <!--apache工具类-->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.5</version>
        </dependency>

         <!--分页相关-->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
            <version>5.1.2</version>
        </dependency>
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-autoconfigure</artifactId>
            <version>1.2.5</version>
        </dependency>
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-starter</artifactId>
            <version>1.2.5</version>
        </dependency>

        <!--redis相关-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
        </dependency>

        <!--日志相关-->
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
        </dependency>

        <!--json支持-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.33</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <!--Maven插件-->
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

二，application.yml配置文件

application.yml的功能和application.properties是一样的，不过因为yml文件是树状结构，写起来有更好的层次感，更易于理解，所以选择了yml文件
数据库连接配置，jpa设置，redis配置，mybatis配置，分页配置，日志配置等配置信息

server:
  port: 80
  tomcat:
    uri-encoding: UTF-8
    max-threads: 200

spring:
  datasource:
    driverClassName: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/esystem?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf-8
    username: root
    password: root
  jpa:
    show-sql: true
  redis:
    database: 0
    host: 127.0.0.1
    port: 6379
    password:
    timeout: 1000
    jedis:
      pool:
        max-active: 1024
        max-idle: 200
        min-idle: 0
        max-wait: -1ms
mybatis:
  configuration:
    map-underscore-to-camel-case: true
    useColumnLabel: true
  config-location:
    classpath: config/mybatis-config.xml
  type-aliases-package: com.eceibs.report.entity

pagehelper:
  helperDialect: mysql
  reasonable: true
  supportMethodsArguments: true
  params: count=countSql

logging:
  level:
    com:
      eceibs:
        report:
          mapper: debug