springboot的配置指南

Mysql连接驱动以及Mybatis,Log4j日志,Druid数据源

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

		<!-- 数据源druid启动器 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.21</version>
        </dependency>
        
		<dependency>
    		<groupId>org.springframework.boot</groupId>
    		<artifactId>spring-boot-starter-log4j2</artifactId>
		</dependency>
		
		<!--mybatis的springboot启动器-->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.1.1</version>
        </dependency>
		
	<!--jdbc方式连接mysql-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>	
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web模板引擎thmeleaf

        <!--thymeleaf-spring5-->
		<dependency>
			<groupId>org.thymeleaf</groupId>
			<artifactId>thymeleaf-spring5</artifactId>
		</dependency>
		<dependency>
			<groupId>org.thymeleaf.extras</groupId>
			<artifactId>thymeleaf-extras-java8time</artifactId>
		</dependency>
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安全框架Shiro

        <!--shiro整合spring-->
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-spring</artifactId>
            <version>1.4.1</version>
        </dependency>
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thymeleaf结合shiro 使用标签

        <!--shiro thymeleaf整合-->
        <dependency>
            <groupId>com.github.theborakompanioni</groupId>
            <artifactId>thymeleaf-extras-shiro</artifactId>
            <version>2.0.0</version>
        </dependency>
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security

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
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application.yml

server:
  port: 8811

spring:
  thymeleaf:
  # 模板缓存。
    cache: false 
    # 使用alibaa的druid的数据源
  datasource:
    type: com.alibaba.druid.pool.DruidDataSource 
    username: root
    password: 123456
    url: jdbc:mysql://localhost:3306/sjk?userSSL=true&userUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
    driver-class-name: com.mysql.cj.jdbc.Driver
    druid:
      initial-size: 5  # 初始化大小
      min-idle: 5  # 最小
      max-active: 50  # 最大
      max-wait: 60000  # 配置获取连接等待超时的时间
      time-between-eviction-runs-millis: 60000  # 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
      min-evictable-idle-time-millis: 300000  # 指定一个空闲连接最少空闲多久后可被清除，单位是毫秒
      validationQuery: select 'x'
      test-while-idle: true  # 当连接空闲时，是否执行连接测试
      test-on-borrow: false  # 当从连接池借用连接时，是否测试该连接
      test-on-return: false  # 在连接归还到连接池时是否测试该连接
      filters: config,wall,stat  # 配置监控统计拦截的filters，去掉后监控界面sql无法统计，'wall'用于防火墙
      poolPreparedStatements: true # 打开PSCache，并且指定每个连接上PSCache的大小
      maxPoolPreparedStatementPerConnectionSize: 20
      maxOpenPreparedStatements: 20
      # 通过connectProperties属性来打开mergeSql功能；慢SQL记录
      connectionProperties: druid.stat.slowSqlMillis=200;druid.stat.logSlowSql=true;config.decrypt=false
      # 合并多个DruidDataSource的监控数据
      #use-global-data-source-stat: true
      #WebStatFilter配置，说明请参考Druid Wiki，配置_配置WebStatFilter
      web-stat-filter:
        enabled: true #是否启用StatFilter默认值true
        url-pattern: /*
        exclusions: /druid/*,*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico
        session-stat-enable: true
        session-stat-max-count: 10
        #StatViewServlet配置，说明请参考Druid Wiki，配置_StatViewServlet配置
      stat-view-servlet:
        enabled: true #是否启用StatViewServlet默认值true
        url-pattern: /druid/*
        reset-enable: true
        login-username: admin
        login-password: 123456
# mybatis配置
mybatis:
  type-aliases-package: top.yc9064.pojo
  mapper-locations: classpath:mapper/*.xml
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