修改 mybatis-generator 中数据库类型和 Java 类型的映射关系

rel=nofollow target=_blank为什么80%的码农都做不了架构师？ public class MyJavaTypeResolverDefaultImpl extends JavaTypeResolverDefaultImpl {public MyJavaTypeResolverDefaultImpl() {supe...

>> ' rel='nofollow' target='_blank'>为什么80%的码农都做不了架构师？>>>

public class MyJavaTypeResolverDefaultImpl extends JavaTypeResolverDefaultImpl {
    public MyJavaTypeResolverDefaultImpl() {
        super();
        //把数据库的 TINYINT 映射成 Integer
        super.typeMap.put(Types.TINYINT, new org.mybatis.generator.internal.types.JavaTypeResolverDefaultImpl.JdbcTypeInformation("TINYINT", new FullyQualifiedJavaType(Integer.class.getName())));
    }
}

<javaTypeResolver type="com.mybatis.MyJavaTypeResolverDefaultImpl">
   <property name="forceBigDecimals" value="false" />
</javaTypeResolver>

参考

https://segmentfault.com/a/1190000013037968

转载于:https://my.oschina.net/caixu23/blog/1828719