Connection is read-only. Queries leading to data modification are not allowed 解决方法

错误描述

调用save()方法报错 Connection is read-only. Queries leading to data modification are not allowed
产生原因

让所有的方法都加入事务管理，类前面加了注解 @Transactional(readOnly = true)

设置为只读的事务，但是增删改就会报错 Connection is read-only.
解决方法

方法设置，可读可写即可加上如下注解：

@Transactional(readOnly = false)

        @Transactional(readOnly = false)
        public void insertOrUpdateByIdCard(YwPerson ywPerson) {
            super.save(ywPerson);
        }