Spring中的事务管理

Posted 2020-10-29 huanStephen

配置注解

<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    <property name="dataSource" ref="dataSource" />
</bean>

创建事务bean，配置数据源属性

<tx:annotation-driven transaction-manager="transactionManager" /> 

事务注解驱动

 

声明式事务

@Transactional
public void hasTranInsertData() {
    Book book = new Book();
        
    book.setIsbn("0002");
    book.setBookName("java编程思想");
    book.setPrice(79);
        
    this.bookMapper.insertSelective(book);
        
    int i = 1 / 0;
}

public void notHasTranInsertData() {
    Book book = new Book();
        
    book.setIsbn("0003");
    book.setBookName("算法导论");
    book.setPrice(109);
        
    this.bookMapper.insertSelective(book);
        
    int i = 1 / 0;
}

以上可以看出上