Mybatis add/batch add, get the returned auto-increment primary key ID

Language 2023-08-02 12:38:26 views: null

Single addition:

/**
* 插入菜单
* @param menuInfo
* @return
*/
int insertMenuInfo(MenuInfo menuInfo);

xml：

<insert id="insertMenuInfo" parameterType="com.XXXX..MenuInfo" keyProperty="id" useGeneratedKeys="true">

The core is:

keyProperty="id" useGeneratedKeys="true"

Add in batches:

int insertMenuInfoBatch(List<MenuInfo > menuInfoList );

xml:

the same

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Origin blog.csdn.net/qq_35387940/article/details/131982461

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