springBoot的数据库操作

<dependency> 2 <groupId>org.springframework.boot</groupId> 3 <artifactId>spring-boot-starter-data-jpa</artifactId> 4 </dependency> 5 6 <dependency> 7 <groupId>mysql</groupId> 8 <artifactId>mysql-connector-java</artifactId> 9 </dependency>

 

3.对jps进行配置

 1 spring:
 2   profiles:
 3     active: dev
 4   datasource:
 5     driver-class-name: com.mysql.jdbc.Driver
 6     url: jdbc:mysql://127.0.0.1:3306/people
 7     data-username:root
 8     username: 12345678
 9   jpa:
10     hibernate:
11       ddl-auto: update
12     show-sql: true

 

4.新建一个people的数据库

　　CREATE DATABASE IF NOT EXISTS yiibaidb DEFAULT CHARSET utf8 COLLATE utf8_general_ci;

 

5.

springBoot的数据库操作

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