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码农突围
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2022-06-28 00:22
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这里是码农充电第一站，回复“666”，获取一份专属大礼包
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1、安装(EasyCode)
2、建立数据库
DROP TABLE IF EXISTS \`user\`;
CREATE TABLE \`user\` (
\`id\` int(11) NOT NULL,
\`username\` varchar(20) DEFAULT NULL,
\`sex\` varchar(6) DEFAULT NULL,
\`birthday\` date DEFAULT NULL,
\`address\` varchar(20) DEFAULT NULL,
\`password\` varchar(20) DEFAULT NULL,
PRIMARY KEY (\`id\`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;SET FOREIGN\_KEY\_CHECKS = 1;
3、在IDEA配置连接数据库
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!--热部署-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional> <!-- 这个需要为 true 热部署才有效 -->
</dependency>
<!--mybatis-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency>
<!-- mysql -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
</dependency>
<!--阿里巴巴连接池-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.9</version>
</dependency>
6、Application.yml
server:
port: 8089spring:
datasource:
url: jdbc:mysql://127.0.0.1:3306/database?useUnicode=true&characterEncoding=UTF-8
username: root
password: 123456
type: com.alibaba.druid.pool.DruidDataSource
driver-class-name: com.mysql.jdbc.Driver
mybatis:
mapper-locations: classpath:/mapper/*Dao.xml
typeAliasesPackage: com.vue.demo.entity
7、启动项目
（完）
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