# 后端技术

技术 说明 官网
SpringBoot 容器+MVC框架 https://spring.io/projects/spring-boot
SpringSecurity 认证和授权框架 https://spring.io/projects/spring-security
MyBatis ORM框架 http://www.mybatis.org/mybatis-3/zh/index.html
MyBatisGenerator 数据层代码生成 http://www.mybatis.org/generator/index.html
Elasticsearch 搜索引擎 https://github.com/elastic/elasticsearch
RabbitMQ 消息队列 https://www.rabbitmq.com/
Redis 分布式缓存 https://redis.io/
MongoDB NoSql数据库 https://www.mongodb.com
LogStash 日志收集工具 https://github.com/elastic/logstash
Kibina 日志可视化查看工具 https://github.com/elastic/kibana
Nginx 静态资源服务器 https://www.nginx.com/
Docker 应用容器引擎 https://www.docker.com
Jenkins 自动化部署工具 https://github.com/jenkinsci/jenkins
Druid 数据库连接池 https://github.com/alibaba/druid
OSS 对象存储 https://github.com/aliyun/aliyun-oss-java-sdk
MinIO 对象存储 https://github.com/minio/minio
JWT JWT登录支持 https://github.com/jwtk/jjwt
Lombok 简化对象封装工具 https://github.com/rzwitserloot/lombok
Hutool Java工具类库 https://github.com/looly/hutool
PageHelper MyBatis物理分页插件 http://git.oschina.net/free/Mybatis_PageHelper
Swagger-UI 文档生成工具 https://github.com/swagger-api/swagger-ui
Hibernator-Validator 验证框架 http://hibernate.org/validator

# 前端技术

技术 说明 官网
Vue 前端框架 https://vuejs.org/
Vue-router 路由框架 https://router.vuejs.org/
Vuex 全局状态管理框架 https://vuex.vuejs.org/
Element 前端UI框架 https://element.eleme.io
Axios 前端HTTP框架 https://github.com/axios/axios
v-charts 基于Echarts的图表框架 https://v-charts.js.org/
Js-cookie cookie管理工具 https://github.com/js-cookie/js-cookie
nprogress 进度条控件 https://github.com/rstacruz/nprogress
<?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">
    <parent>
        <artifactId>spring</artifactId>
        <groupId>org.example</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>jdbc</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>5.3.9</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.25</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.2</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>5.2.16.RELEASE</version>
        </dependency>
    </dependencies>

</project>

# mysql

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.25</version>
</dependency>

# mysql连接

 <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.cj.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost/spring_jdbc?useUnicode=true&amp;characterEncode=UTF-8" />
        <property name="username" value="root" />
        <property name="password" value="root" />
    </bean>

# mybatis

# 单元测试

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.13.2</version>
    <scope>test</scope>
</dependency>

# spring

<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>5.2.9.RELEASE</version>
</dependency>

# spring-test 单元测试

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>5.2.16.RELEASE</version>
</dependency>

# spring-jdbc 数据库交互

<dependency>
     <groupId>org.springframework</groupId>
     <artifactId>spring-jdbc</artifactId>
     <version>5.3.9</version>
</dependency>

# json序列化

# spring-boot

# xml-header

# aplicationContent.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
</beans>

# 资源过滤

 <build>
     <resources>
         <resource>
             <directory>src/main/resources</directory>
             <includes>
                 <include>**/*.properties</include>
                 <include>**/*.xml</include>
             </includes>
             <filtering>true</filtering>
         </resource>
         <resource>
             <directory>src/main/java</directory>
             <includes>
                 <include>**/*.properties</include>
                 <include>**/*.xml</include>
             </includes>
             <filtering>true</filtering>
         </resource>
     </resources>
</build>

# 资源加载

<?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>
  <environments default="development">
    <environment id="development">
      <transactionManager type="JDBC"/>
      <dataSource type="POOLED">
        <property name="driver" value="${driver}"/>
        <property name="url" value="${url}"/>
        <property name="username" value="${username}"/>
        <property name="password" value="${password}"/>
      </dataSource>
    </environment>
  </environments>
    
  <mappers>
    <mapper resource="org/mybatis/example/BlogMapper.xml"/>
  </mappers>
    
</configuration>

# db.properties配置文件

外部引入大于当前配置这里相当于是默认配置 注意点 url的地址正常写就可以了,不用 & 转换 resource="db.properties"

driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost/mybatis?useUnicode=true&characterEncode=UTF-8
#url=jdbc:mysql://localhost/mybatis?useUnicode=true&amp;characterEncode=UTF-8  报错
username=root
password=root

mybatis.xml

 <properties resource="db.properties">
        <property name="driver" value="com.mysql.cj.jdbc.Driver"/>
        <property name="url" value="jdbc:mysql://localhost/mybatis?useUnicode=true&amp;characterEncode=UTF-8"/>
        <property name="username" value="root"/>
        <property name="password" value="root"/>
    </properties>

# 别名

mybatis.xml

<typeAliases>
	<typeAlias type="com.orangbus.model.User" alias="User"></typeAlias>
</typeAliases>

<typeAliases>
	<typeAlias type="com.orangbus.model"></typeAlias>
</typeAliases>

也可以在实体类名前面 ==注解==

@Alias("user")

#