mybatis 如何让前端实现多选的功能
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需要用到mybatis的标签foreach
<delete id="batchDeletes" parameterType="java.util.Map">
DELETE FROM t_radar where id in
<foreach collection="delList" index="index" item="item" open="(" separator="," close=")">
#{item}
</foreach>
</delete>
<delete id="batchDeletes" parameterType="java.util.Map">
DELETE FROM t_radar where id in
<foreach collection="delList" index="index" item="item" open="(" separator="," close=")">
#{item}
</foreach>
</delete>
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