删除一个
删除多个
BrandMapper.xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.itheima.mapper.BrandMapper"> <resultMap id="brandResultMap" type="brand"> <result property="brandName" column="brand_name" /> <result property="companyName" column="company_name" /> </resultMap> <delete id="deleteByIds"> delete from tb_brand where # (?,?,?) <foreach collection="ids" item="id" separator="," open="(" close=")"> #{id} </foreach> </delete> </mapper>
标签:xml,BrandMapper,批量,删除,brand,后台 From: https://www.cnblogs.com/Karl-hut/p/17528628.html