MyBatis-Plus is an open-source persistence framework that combines the power of MyBatis with added features and ease of use. One of the essential features providedby MyBatis-Plus is the SaveOrUpdateBatch method, which allows the user to insert or update multiple records in the database at ...
简介:MybatisPlus--IService接口基本用法,MP提供了Service接口,save(T) 这里的意思是新增了一个T, saveBatch 是批量新增的意思,saveOrUpdate是增或改 MP中,有许多的添加方法,这些添加方法的共同特点是都带了save save(T) 这里的意思是新增了一个T saveBatch 是批量新增的意思 saveOrUpdate是增或改的意思,会首...
1. Introduction to `saveOrUpdateBatch`: The `saveOrUpdateBatch` method is a convenient way to perform bulk updates or inserts in the database using MyBatis Plus. It takes a collection of entities as input and automatically determines whether to perform an insert or an update operation based ...