Eclipse搭建springBoot入门篇
在入门篇了搭建了一个简单的SpringBoot的Demo，在进阶篇将真正引入实战，也就是能支撑基本的企业中小型项目开发。
本次通过springBoot+Mybatis+maven等搭建一个适用于开发中小型项目的简单架构
pom文件 需要更新maven 的jar，对java包进行下载。
<?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.kero99</groupId>
<artifactId>springBoot_YGC</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>springBoot_YGC</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.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</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<!-- 新导入 -->
<groupId>org.slf4j</groupId>
<artifactId>slf4j-nop</artifactId>
<version>1.7.25</version>
</dependency>
<!-- 引入log4j日志依赖 -->
<!-- <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j</artifactId>
<version>1.3.8.RELEASE</version>
</dependency> -->
<!-- 引入 spring aop 依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 热部署 -->
<!-- devtools可以实现页面热部署（即页面修改后会立即生效，
这个可以直接在application.properties文件中配置spring.thymeleaf.cache=false来实现） -->
<!-- 实现类文件热部署（类文件修改后不会立即生效），实现对属性文件的热部署。 -->
<!-- 即devtools会监听classpath下的文件变动，并且会立即重启应用（发生在保存时机），
注意：因为其采用的虚拟机机制，该项重启是很快的 -->
<!-- （1）base classloader （Base类加载器）：加载不改变的Class，例如：第三方提供的jar包。 -->
<!-- （2）restart classloader（Restart类加载器）：加载正在开发的Class。 -->
<!-- 为什么重启很快，因为重启的时候只是加载了在开发的Class，没有重新加载第三方的jar包。 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<!-- optional=true, 依赖不会传递, 该项目依赖devtools;
之后依赖boot项目的项目如果想要使用devtools, 需要重新引入 -->
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<!-- 引入 freemarker 模板依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<!-- 引入 thymeleaf 模板依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.41</version>
</dependency>
<!--mybatis-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.1</version>
</dependency>
<!--mapper-->
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper-spring-boot-starter</artifactId>
<version>1.2.4</version>
</dependency>
<!--pagehelper-->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.3</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.9</version>
</dependency>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
<scope>compile</scope>
<optional>true</optional>
</dependency>
<!-- 引入 redis 依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>application.properties
配置了redis，mybaits数据库连接及mapper映射位置以及freemarker和thymeleaf用来做动态html页面
#spring.thymeleaf.chche=true
spring.devtools.restart.enabled=false
spring.devtools.restart.additional-paths=src/main/java
restart.include.mapper=/mapper-[\\w-\\.]+jar
restart.include.pagehelper=/pagehelper-[\\w-\\.]+jar
#spring.devtools.restart.exclude=static/**,public/**
#spring.devtools.restart.exclude=WEB-INF/**
spring.redis.database=1
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=
spring.redis.pool.max-active=1000
spring.redis.pool.max-wait=10000;
spring.redis.pool.max-idle=10
spring.redis.pool.min-idle=2
spring.redis.timeout=10000
spring.datasource.url=jdbc:mysql://localhost:3306/springboot?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.druid.initial-size=1
spring.datasource.druid.min-idle=1
spring.datasource.druid.max-active=20
spring.datasource.druid.test-on-borrow=true
spring.datasource.druid.stat-view-servlet.allow=true
# mybatis
mybatis.type-aliases-package=com.kero99.pojo
mybatis.mapper-locations=classpath:mapper/*.xml
mapper.mappers=com.kero99.utils.BaseMapper
mapper.not-empty=false
mapper.identity=MYSQL
pagehelper.helperDialect=mysql
pagehelper.reasonable=true
pagehelper.supportMethodsArguments=true
pagehelper.params=count=countSql
#spring.messages.basename=i18n/messages
#spring.messages.cache-seconds=3600
#spring.messages.encoding=UTF-8
spring.mvc.static-path-pattern=/static/**
# freemarker
spring.freemarker.template-loader-path=classpath:/templates
#关闭缓存，即时刷新，上线生成环境需要改为true
spring.freemarker.cache=false
spring.freemarker.charset=UTF-8
spring.freemarker.check-template-location=true
spring.freemarker.content-type=text/html
spring.freemarker.expose-request-attributes=true
spring.freemarker.expose-session-attributes=true
spring.freemarker.request-context-attribute=request
spring.freemarker.suffix=.ftl
# thymeleaf
spring.thymeleaf.prefix=classpath:/templates/
spring.thymeleaf.suffix=.html
spring.thymeleaf.mode=HTML5
spring.thymeleaf.encoding=UTF-8
spring.thymeleaf.content-type=text/html
#关闭缓存，即时刷新，上线生成环境需要改为true
spring.thymeleaf.cache=false
#server.port=8081
#server.context-path=/kero99
server.session-timeout=60
#server.address=192.168.1.2
#server.tomcat.max-threads=250
server.tomcat.uri-encoding=UTF-8
#server.tomcat.basedir=H:/springboot-tomcat-tmp
#server.tomcat.access-log-enabled=true
#server.tomcat.access-log-pattern=
#server.tomcat.accesslog.directory=
#logging.path=H:/springboot-tomcat-tmp
#logging.file=myapp.log需要在util下创建 BaseMapper用来做api函数查询--优点不用写sql 傻瓜式查询比较方便，但是复杂查询建议用xml，这里我俩种都有集成。
/**
* 基础Mapper类
* @author kero99
*/
public interface BaseMapper<T> extends Mapper<T>, MySqlMapper<T> {
//TODO
//FIXME 特别注意，该接口不能被扫描到，否则会出错
}generatorConfig.xml 一个快速生成方法、类、xml、实体的工具可以大幅度提高生产速度。
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<context id="MysqlContext" targetRuntime="MyBatis3Simple" defaultModelType="flat">
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<plugin type="tk.mybatis.mapper.generator.MapperPlugin">
<property name="mappers" value="com.kero99.utils.BaseMapper"/>
</plugin>
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/springboot"
userId="root"
password="root">
</jdbcConnection>
<!-- 对于生成的pojo所在包 -->
<javaModelGenerator targetPackage="com.kero99.pojo" targetProject="src/main/java"/>
<!-- 对于生成的mapper所在目录 -->
<sqlMapGenerator targetPackage="mapper" targetProject="src/main/resources"/>
<!-- 配置mapper对应的java映射 -->
<javaClientGenerator targetPackage="com.kero99.mapper" targetProject="src/main/java"
type="XMLMAPPER"/>
<table tableName="user_info"></table>
</context>
</generatorConfiguration>这里需要写到对应的包下
package com.kero99.utils;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.internal.DefaultShellCallback;
public class GeneratorDisplay {
public void generator() throws Exception{
List<String> warnings = new ArrayList<String>();
boolean overwrite = true;
//指定 逆向工程配置文件
File configFile = new File("generatorConfig.xml");
ConfigurationParser cp = new ConfigurationParser(warnings);
Configuration config = cp.parseConfiguration(configFile);
DefaultShellCallback callback = new DefaultShellCallback(overwrite);
MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config,
callback, warnings);
myBatisGenerator.generate(null);
}
public static void main(String[] args) throws Exception {
try {
GeneratorDisplay generatorSqlmap = new GeneratorDisplay();
generatorSqlmap.generator();
} catch (Exception e) {
e.printStackTrace();
}
}
}项目整体结构
持续关注哦，后续会分享项目源码，以及springBoot+MyBatis的升级版集成springCloud实现微服务的搭建。
更新后的
SpringBoot架构演进之SpringCloud集成eureka构建高可用项目
SpringBoot+Mybatis搭建之采坑记录（持续更新...）
SpringBoot下多文件上传详解例子
SpringBoot文件上传简单Demo
标签：SpringBoot,Eclipse,boot,springframework,进阶篇,spring,org,true,starter From： https://blog.51cto.com/kero99/6674362