springboot 框架项目持续更新 mysql+mybatis+maven+redis+https+日志配置+自定义拦截器+Druid （一）——mybatis+mysql+maven

1.首先打开idea新建maven项目

2.打开pom.xml文件放入如下内容

<?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> <groupId>com.bctc</groupId> <artifactId>springbootmybatis</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>springbootmybatis</name> <!-- FIXME change it to the project's website --> <url>http://www.example.com</url> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.8.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.1</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <scope>runtime</scope> </dependency> <!-- druid阿里巴巴数据库连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk16 加密sm2 3 4 用--> <dependency> <groupId>org.bouncycastle</groupId> <artifactId>bcprov-jdk16</artifactId> <version>1.46</version> </dependency> </dependencies> <build> <finalName>springbootmybatis</finalName> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>

3.项目结构

4.Application最基本启动类

package com.bctc; import com.alibaba.druid.pool.DruidDataSource; import com.bctc.servlet.Intercept.AuthInterceptor; import com.bctc.servlet.Intercept.OenCurrentMethodArgumentResolver; import com.bctc.servlet.Intercept.TwoCurrentMethodArgumentResolver; import com.bctc.servlet.RedisRepository; import org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.boot.web.servlet.ServletComponentScan; import org.springframework.cache.annotation.EnableCaching; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.FilterType; import org.springframework.data.redis.repository.configuration.EnableRedisRepositories; import org.springframework.transaction.annotation.EnableTransactionManagement; import org.springframework.context.annotation.Configuration; import org.springframework.web.method.support.HandlerMethodArgumentResolver; import org.springframework.web.servlet.config.annotation.InterceptorRegistration; import org.springframework.web.servlet.config.annotation.InterceptorRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import javax.sql.DataSource; import java.util.List; @SpringBootApplication @EnableTransactionManagement //如果mybatis中service实现类中加入事务注解，需要此处添加该注解 @MapperScan("com.bctc.dao")//扫描dao层 @EnableCaching//开启redis缓存功能 public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } } 5.application.properties配置文件 ####### # Redis数据库索引（默认为0） spring.redis.database=0 # Redis服务器地址 spring.redis.host=127.0.0.1 spring.redis.port=6379 spring.redis.password=123 # 连接池最大连接数（使用负值表示没有限制） spring.redis.pool.max-active=8 # 连接池最大阻塞等待时间（使用负值表示没有限制） spring.redis.pool.max-wait=-1 # 连接池中的最大空闲连接 spring.redis.pool.max-idle=8 # 连接池中的最小空闲连接 spring.redis.pool.min-idle=0 # 连接超时时间（毫秒） spring.redis.timeout=0 ##### spring.datasource.username=root spring.datasource.password=123 spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test?characterEncoding=utf-8 spring.datasource.driver-class-name=com.mysql.jdbc.Driver ########---------------######## # 初始化大小，最小，最大 spring.datasource.initialSize=5 spring.datasource.minIdle=5 spring.datasource.maxActive=20 # 配置获取连接等待超时的时间 spring.datasource.maxWait=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 spring.datasource.timeBetweenEvictionRunsMillis=60000 # 配置一个连接在池中最小生存的时间，单位是毫秒 spring.datasource.minEvictableIdleTimeMillis=300000 spring.datasource.validationQuery=SELECT 1 FROM DUAL spring.datasource.testWhileIdle=true spring.datasource.testOnBorrow=false spring.datasource.testOnReturn=false # 打开PSCache，并且指定每个连接上PSCache的大小 spring.datasource.poolPreparedStatements=true spring.datasource.maxPoolPreparedStatementPerConnectionSize=20 # 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 spring.datasource.filters=stat,wall,log4j # 通过connectProperties属性来打开mergeSql功能；慢SQL记录 spring.datasource.connectionProperties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000 # 合并多个DruidDataSource的监控数据 #spring.datasource.useGlobalDataSourceStat=true ########---------------######## mybatis.config-locations=classpath:mybatis-config.xml ##指向mapper的xml文件位置 mybatis.mapper-locations=classpath:/mapper/*.xml #Model包扫描位置 mybatis.type-aliases-package=com.bctc.entity ########---------------######## ##第一行指定https请求访问的端口; server.port = 8080 #是否开启ssl，默认: true server.ssl.enabled=false #告诉Spring Security实现权限管理,请求也需要透过HTT #security.require-ssl=true # 指定密钥仓库路径; server.ssl.key-store=ssl/server/server.keystore # 签名密码 server.ssl.key-store-password=123456 # 指定密钥仓库类型; #PKCS12 server.ssl.key-store-type:JKS #---双向 #server.ssl.trust-store=ssl/server/server.keystore #server.ssl.trust-store-password=123456 #server.ssl.client-auth=need #server.ssl.trust-store-type=JKS ########---------------######## #logging.file=/run/user/springboot/bctcssl-log.log #logging.file=bctcssl-log.log 6.logback.xml日志配置文件 <?xml version="1.0" encoding="UTF-8"?> <configuration scan="true" scanPeriod="10 seconds"> <!-- 控制台输出 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern> [ %-5level] [%date{yyyy-MM-dd HH:mm:ss}] %logger{96} [%line] - %msg%n </pattern> <charset>UTF-8</charset> </encoder> </appender> <!-- 按照每天生成日志文件 --> <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern> [ %-5level] [%date{yyyy-MM-dd HH:mm:ss}] %logger{96} [%line] - %msg%n </pattern> <charset>UTF-8</charset> </encoder> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!--日志文件输出的文件名，文件生成位置--> <fileNamePattern>/root/logs/springbootmybatis/springbootmybatis-%d{yyyy-MM-dd}.%i.log</fileNamePattern> <!--日志文件保留天数--> <MaxHistory>300</MaxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <!-- 日志文件大小 64 MB --> <maxFileSize>50 MB</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> <prudent>true</prudent> </appender> <!-- SQL相关日志输出--> <!--additivity="false"表示只在logDirfile输出，不在其他输出台输出，如果设置为true，表示要在其他地方也输出--> <logger name="com.bctc.dao" level="DEBUG" additivity="true"/> <!--优先级--> <root level="INFO"> <appender-ref ref="FILE"/> <appender-ref ref="STDOUT"/> </root> </configuration> 7.mybatis-config.xml配置文件 <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <!-- 设置运行参数 --> <settings> <!-- 全局映射器启用缓存 --> <setting name="cacheEnabled" value="true" /> <!-- 查询时,关闭关联对象及时加载以提高性能 --> <setting name="lazyLoadingEnabled" value="false" /> <!-- 设置关联对象加载的形态,此处为按需加载字段(加载字段由SQL指定),不会加载关联表的所有字段,以提高性能 --> <setting name="aggressiveLazyLoading" value="false" /> <!-- 对于位置的SQL查询,允许返回不同的结果集以达到通用的效果 --> <setting name="multipleResultSetsEnabled" value="true" /> <!-- 允许使用列标签代替列明 --> <setting name="useColumnLabel" value="true" /> <!-- 允许使用自定义的主键值(比如由程序生成的UUID 32位编码作为键值), 数据表的pk生成策略将被覆盖 --> <setting name="useGeneratedKeys" value="true" /> <!-- 给予被嵌套的resultMap以字段-属性的映射支持 --> <setting name="autoMappingBehavior" value="PARTIAL" /> <!-- 对于批量更新操作缓存SQL以提高性能 --> <setting name="defaultExecutorType" value="REUSE" /> <!-- 数据库超过25000秒仍未响应则超时 --> <setting name="defaultStatementTimeout" value="25000" /> <!-- 打印查询语句 --> <setting name="logImpl" value="STDOUT_LOGGING" /> </settings> </configuration> 项目最基本的东西已经配置完成run方法启动即可