simpletest

Question: Define a class which has at least two methods: getString: to get a string from console input printString: to print the string in upper case. Also please include simple test function to test the class methods. Hints: Use init method to construct some parameters #!/usr/bin/env python # -*- coding:utf-8 -*- #@Time : 2021/1/10 18:34 #@Author: developer #@File : q5.py ''' Question: Define a class which has at least two methods: getString: to get a string from console input printString: to print the string in upper case. Also please include simple test function to test the class methods.

本次发布主要增加了分布式Sega事务支持，适合多数据源 按照社区建议，修改了了springboot 的 yml配置方式 修改了@Jackson和@UpdateTime，本来是用来作为例子，但社区开发者提供了较好的完整实现 增加Sega支持 <dependency> <groupId>com.ibeetl</groupId> <artifactId>beetlsql</artifactId> <version>3.0.10-RELEASE</version> </dependency> public class UserEntity{ @Jackson Map<String,Address> addresses; @UpdateTime LocalDateTime updateTime; } 在多库多数据源的场景下，ORM工具有三个挑战，一个是如何根据各种策略分库分表，一个是如何方便的查询多库的数据，另外一个是多库操作的事务 BeetlSQL能很好的支持分库分表策略，以及提供了简单的Sega事务支持。至于多库查询，则可以交给第三方SQL查询引擎，BeetlSQL也支持多种SQL查询引擎，比如Druid，PrestoSQL public interface UserMapper extends SegaMapper<User> { @SegaUpdateSql( sql="update