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首页 > 软件编程 > java > SpringBoot整合flyway自动创建表

SpringBoot整合flyway实现自动创建表的方法

作者:Lee_SmallNorth

这篇文章主要介绍了SpringBoot整合flyway实现自动创建表的方法,本文通过实例代码给大家介绍的非常详细,对大家的学习或工作具有一定的参考借鉴价值,需要的朋友可以参考下

 spring boot - v: 2.1.3.RELEASE
MySQL - v:5.7
JDK -v : 11

项目结构:

pom.xml

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
  </parent>
  <groupId>com.example</groupId>
  <artifactId>demo-flywat</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <name>demo-flywat</name>
  <description>Demo project for Spring Boot</description>
  <properties>
    <java.version>11</java.version>
  </properties>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter</artifactId>
    </dependency>
 
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
 
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
 
    <dependency>
      <groupId>org.flywaydb</groupId>
      <artifactId>flyway-core</artifactId>
      <version>5.2.4</version>
    </dependency>
 
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <scope>runtime</scope>
    </dependency>
 
  </dependencies>
 
  <build>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>
 
</project>

application.yml

server:
  port: 1234
spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    password: root
    url: jdbc:mysql://localhost:3306/demo?serverTimezone=UTC&allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false
    username: root
  flyway:
    baseline-on-migrate: true
    enabled: true
    locations: classpath:/db/migration

必须在resource下新建这个名称的文件夹,sql脚本的命名规则 : V${版本号}__${描述}.sql

启动后,不仅会把你脚本的表创建好,同时还会创建{flyway_schema_history}表,记录的就是操作日志,之后初始化执行一次

 如果启动过程中,报错 .idea中flyway-core.xml提示Message: 前言中不允许有内容,修改一下即可

到此这篇关于SpringBoot整合flyway实现自动创建表的文章就介绍到这了,更多相关SpringBoot整合flyway自动创建表内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

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