springBoot+mybatis+springData

其他 2019-03-01 10:21:09 阅读次数: 0

目录结构

pom依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         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.wonders.jdwlgl</groupId>
    <artifactId>jdwlgl-springboot</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.0.RELEASE</version>
    </parent>
    <!--jdk版本-->
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <!--springboot 启动器-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions><!-- 去掉默认配置 -->
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-logging</artifactId>
                </exclusion>
                <!--去掉tomcat默认配置-->
                <!--<exclusion>-->
                <!--<groupId>org.springframework.boot</groupId>-->
                <!--<artifactId>spring-boot-starter-tomcat</artifactId>-->
                <!--</exclusion>-->
            </exclusions>
            <version>2.0.0.RELEASE</version>

        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot</artifactId>
            <version>2.0.0.RELEASE</version>
        </dependency>
        <!--spring boot 操作 redis-->
        <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-data-redis -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
            <version>2.0.0.RELEASE</version>
        </dependency>
        <!--tomcat-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
        </dependency>

        <!--谷歌json处理工具-->
        <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.0</version>
        </dependency>
        <!--springboot测试依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <version>2.0.0.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.sonatype.sisu</groupId>
            <artifactId>sisu-guice</artifactId>
            <version>2.1.7</version>
        </dependency>
        <!--http请求包-->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5.3</version>
        </dependency>
        <!--字符串工具类-->
        <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.4</version>
        </dependency>
        <dependency>
            <!-- 引入log4j2依赖 -->
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>
        <dependency>
            <groupId>com.belerweb</groupId>
            <artifactId>pinyin4j</artifactId>
            <version>2.5.0</version>
        </dependency>

        <!--druid数据库连接池 -->
        <!-- https://mvnrepository.com/artifact/com.alibaba/druid -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.10</version>
        </dependency>
        <!--mysql驱动-->
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.47</version>
        </dependency>
        <!--mybatis启动器-->
        <!-- https://mvnrepository.com/artifact/org.mybatis.spring.boot/mybatis-spring-boot-starter -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-api</artifactId>
        </dependency>
        <!-- https://mvnrepository.com/artifact/junit/junit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>

        <!-- 支持 @ConfigurationProperties 注解 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

启动类:

package com.wonders.jdwlgl;

import com.wonders.jdwlgl.utils.HttpClientUtils;
import org.apache.http.impl.client.CloseableHttpClient;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.io.ClassPathResource;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.web.client.ResponseErrorHandler;
import org.springframework.web.client.RestTemplate;

/** @author bsl springBoot启动类 @EnableScheduling 开启定时器 */
@EnableScheduling
@SpringBootApplication
@MapperScan("com.wonders.jdwlgl.mapper")
public class NetWorkApplication /*extends SpringBootServletInitializer*/ {
  public static void main(String[] args) {
    SpringApplication.run(NetWorkApplication.class, args);
  }

  /**
   * 设置自定义yml位置
   *
   * @return
   */
  @Bean
  public static PropertySourcesPlaceholderConfigurer properties() {
    PropertySourcesPlaceholderConfigurer pspc = new PropertySourcesPlaceholderConfigurer();
    YamlPropertiesFactoryBean yaml = new YamlPropertiesFactoryBean();
    yaml.setResources(
        new ClassPathResource[] {
          /** 请求url地址 */
          new ClassPathResource("config/dataApplication.yml"),
          /** 定时任务yml */
          new ClassPathResource("config/job.properties"),
        });
    pspc.setProperties(yaml.getObject());
    return pspc;
  }

  /*  */
  /** 打成war包设置 */
//  @Override
//  protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
//    // 这里指向原先的启动类
//    return builder.sources(NetWorkApplication.class);
//  }

  @Bean
  public RestTemplate httpsRestTemplate(HttpComponentsClientHttpRequestFactory httpsFactory) {
    RestTemplate restTemplate = new RestTemplate(httpsFactory);
    restTemplate.setErrorHandler(
        new ResponseErrorHandler() {
          @Override
          public boolean hasError(ClientHttpResponse clientHttpResponse) {
            return false;
          }

          @Override
          public void handleError(ClientHttpResponse clientHttpResponse) {
            // 默认处理非200的返回，会抛异常
          }
        });
    return restTemplate;
  }

  @Bean(name = "httpsFactory")
  public HttpComponentsClientHttpRequestFactory httpComponentsClientHttpRequestFactory()
      throws Exception {
    CloseableHttpClient httpClient = HttpClientUtils.acceptsUntrustedCertsHttpClient();
    HttpComponentsClientHttpRequestFactory httpsFactory =
        new HttpComponentsClientHttpRequestFactory(httpClient);
    httpsFactory.setReadTimeout(40000);
    httpsFactory.setConnectTimeout(40000);
    return httpsFactory;
  }
}

application.yml 通用配置

spring:
  redis:
    host: 127.0.0.1
    port: 6379
  application:
    name: 服务名称
  thymeleaf: # 关闭thymeleaf缓存
    cache: false
  #配置数据源
  datasource:
    url: jdbc:mysql://127.0.0.1:3306/数据库名称?useUnicode=true&characterEncoding=utf8
    username: root
    password: root
    # 使用druid数据源
    type: com.alibaba.druid.pool.DruidDataSource
    driverClassName: com.mysql.jdbc.Driver
    driver-class-name: com.mysql.jdbc.Driver
    filters: stat,wall,log4j
    maxActive: 70
    initialSize: 1
    maxWait: 60000
    minIdle: 1
    timeBetweenEvictionRunsMillis: 60000
    minEvictableIdleTimeMillis: 300000
    validationQuery: select 'x'
    testWhileIdle: true
    testOnBorrow: false
    testOnReturn: false
    poolPreparedStatements: true
    maxOpenPreparedStatements: 20
    logSlowSql: true
server:
  port: 80
#指定mybatis映射文件的地址
mybatis:
  mapper-locations: classpath:mappers/*.xml
  type-aliases-package: com.wonders.jdwlgl.pojo

log4j2-spring.xml 日志输出

<?xml version="1.0" encoding="UTF-8"?>
<!--设置log4j2的自身log级别为warn-->
<!--日志级别以及优先级排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status，这个用于设置log4j2自身内部的信息输出，可以不设置，
    当设置成trace时，你会看到log4j2内部各种详细输出-->
<!--monitorInterval：Log4j能够自动检测修改配置 文件和重新配置本身，设置间隔秒数-->
<configuration status="warn" monitorInterval="30">
    <!--先定义所有的appender-->
    <appenders>
        <!--这个输出控制台的配置-->
        <console name="Console" target="SYSTEM_OUT">
            <!--输出日志的格式-->
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
        </console>
       <!-- 这个会打印出所有的info及以下级别的信息，每次大小超过size，
        则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩，作为存档-->
        <RollingFile name="RollingFileInfo" fileName="logs/info/info.out"
                     filePattern="logs/info/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.out">
            <Filters>
                <!--控制台只输出level及以上级别的信息（onMatch），其他的直接拒绝（onMismatch）-->
                <ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
                <ThresholdFilter level="WARN" onMatch="DENY" onMismatch="NEUTRAL"/>
            </Filters>
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="10 MB"/>
            </Policies>
        </RollingFile>

        <RollingFile name="RollingFileWarn" fileName="logs/warn/warn.out"
                     filePattern="logs/warn/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.out">
            <Filters>
                <ThresholdFilter level="WARN" onMatch="ACCEPT" onMismatch="DENY"/>
                <ThresholdFilter level="ERROR" onMatch="DENY" onMismatch="NEUTRAL"/>
            </Filters>
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="10 MB"/>
            </Policies>
            <!-- DefaultRolloverStrategy属性如不设置，则默认为最多同一文件夹下7个文件，这里设置了20 -->
            <DefaultRolloverStrategy max="20"/>
        </RollingFile>
 
        <RollingFile name="RollingFileError" fileName="logs/error/error.out"
                     filePattern="logs/error/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.out">
            <ThresholdFilter level="ERROR"/>
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="10 MB"/>
            </Policies>
        </RollingFile>
    </appenders>
    <!--然后定义logger，只有定义了logger并引入的appender，appender才会生效-->
    <loggers>
        <!--过滤掉spring和hibernate的一些无用的debug信息-->
        <logger name="org.springframework" level="INFO">
        </logger>
        <logger name="org.mybatis" level="INFO">
        </logger>
        <root level="all">
            <appender-ref ref="Console"/>
            <appender-ref ref="RollingFileInfo"/>
            <appender-ref ref="RollingFileWarn"/>
            <appender-ref ref="RollingFileError"/>
        </root>
    </loggers>
 
</configuration>

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