mybatis-plus: datasource: driver-class-name: oracle.jdbc.OracleDriver url: jdbcthin:@//localhost:1521/orcl username: your_username password: your_password 对于MySQL数据库:```yamlmybatis-plus:datasource:driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc//localhost:3306/your_database_name?us...
2.共享数据库,独立 Schema也就是说共同使用一个数据库 使用表进行数据隔离多个或所有租户共享Database,但是每个租户一个Schema(也可叫做一个user)。底层库比如是:DB2、ORACLE等,一个数据库下可以有多个SCHEMA。优点:为安全性要求较高的租户提供了一定程度的逻辑数据隔离,并不是完全隔离;每个数据库可支持更多的租户数...
@TableName(value= "PRODUCTION.BIG_DATA")publicclassBigData { @TableId(value= "id", type =IdType.AUTO)privateLong id;privatebyte[] photo;//mybatis 将 Image 和 Blob 映射成 byte[]privatebyte[] describe;privateString txt;//mybatis 将 Clob 映射成 String} 6)ProductCategory.java packagecom.m...
BaseMapper: https://gitee.com/baomidou/mybatis-plus/blob/3.0/mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/mapper/BaseMapper.java [2] 条件构造器: https://mp.baomidou.com/guide/wrapper.html 本文参与 腾讯云自媒体同步曝光计划,分享自微信公众号。 原始发表:2019-09-15,如有侵权请联...
1.3 MyBatis JdbcType 与Oracle、MySql数据类型对应关系 1.4 Mybatis JdbcType www.mybatis.org/mybatis-3/a… public enum JdbcType { ARRAY(2003), BIT(-7), TINYINT(-6), SMALLINT(5), INTEGER(4), BIGINT(-5), FLOAT(6), REAL(7),
<entry key="ORACLE" value="oracle"></entry> <entry key="Zenith" value="gaussdb"></entry><!-- 高斯数据库 --> </property> </bean> <bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="databaseIdProvider" ref="databaseIdProvider" /> <!-- 配...
(); public static final StringDATABASE_TYPE_H2= "h2"; public static final StringDATABASE_TYPE_HSQL= "hsql"; public static final StringDATABASE_TYPE_MYSQL= "mysql"; public static final StringDATABASE_TYPE_ORACLE= "oracle"; public static final StringDATABASE_TYPE_POSTGRES= "postgres"; public...
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"oracle":"com.oracle:ojdbc14:10.2.0.5.0", "h2":"com.h2database:h2:1.4.194", "mysql":"mysql:mysql-connector-java:5.1.38", //code generator "velocity":"org.apache.velocity:velocity-engine-core:2.0", "freemarker":"org.freemarker:freemarker:2.3.9", ...
dependencies – 以依赖方式整合,包含 tk.mybatis:mapper 的完整功能。 mapper – 通过 maven-shade-plugin 打包整合,和原来的 tk.mybatis:mapper 完全一样,并且 Maven 坐标就是 tk.mybatis:mapper。 base – 所有 Mapper<T> 等接口的实现,独立出来后方便整体替换这部分实现。