【spring boot】spring boot 2.0 项目中使用mysql驱动启动创建的mysql数据表，引擎是MyISAM，如何修改启动时创建数据表引擎为【spring boot 2.0】

默认创建数据表使用的引擎是MyISAM

2018-05-14 14:16:37.283  INFO 7328 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
Hibernate: drop table if exists hua_yang_area
Hibernate: drop table if exists model_entity
Hibernate: create table hua_yang_area (id bigint not null auto_increment, create_date datetime not null, create_id varchar(255) not null, uid varchar(255) not null, update_date datetime, update_id varchar(255), area_name varchar(255) not null, area_person bigint not null, primary key (id)) engine=MyISAM
Hibernate: create table model_entity (key1 varchar(255) not null, key2 varchar(255) not null, key3 varchar(255) not null, password varchar(255), user_name varchar(255), primary key (key1, key2, key3)) engine=MyISAM

配置和之前spring boot中一样

server.port=9666


#datasource
spring.datasource.continue-on-error=false 
spring.datasource.url=jdbc:mysql://localhost:3306/swapping?useSSL=false&useUnicode=true&characterEncoding=UTF-8
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver

spring.jpa.database=mysql
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=update
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect

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但是如上所示，创建的mysql数据表引擎为MyISAM

如果想创建时使用InnoDB引擎的话，需要在配置上加上【并且注意，要将方言删除】

添加这一句：
spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect

删除这一句：

spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect

重新启动：

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完整配置如下：

server.port=9666


#datasource
spring.datasource.continue-on-error=false 
spring.datasource.url=jdbc:mysql://localhost:3306/swapping?useSSL=false&useUnicode=true&characterEncoding=UTF-8
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver

spring.jpa.database=mysql
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=update
spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect