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商品模型4-添加 keyProperty="id" useGeneratedKeys="true"

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小墨
2022-03-03 13:20:13 +08:00
parent add4aa6996
commit 65a5688804
5 changed files with 20 additions and 20 deletions
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4
src/main/resources/mapping/ItemDOMapper.xml
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@@ -42,7 +42,7 @@
delete from item_info
where id = #{id,jdbcType=INTEGER}
</delete>
<insert id="insert" parameterType="com.cxyxiaomo.flashsale.dataobject.ItemDO">
<insert id="insert" parameterType="com.cxyxiaomo.flashsale.dataobject.ItemDO" useGeneratedKeys="true" keyProperty="id">
<!--
WARNING - @mbg.generated
This element is automatically generated by MyBatis Generator, do not modify.
@@ -55,7 +55,7 @@
#{description,jdbcType=VARCHAR}, #{sales,jdbcType=INTEGER}, #{imgUrl,jdbcType=VARCHAR}
)
</insert>
<insert id="insertSelective" parameterType="com.cxyxiaomo.flashsale.dataobject.ItemDO">
<insert id="insertSelective" parameterType="com.cxyxiaomo.flashsale.dataobject.ItemDO" useGeneratedKeys="true" keyProperty="id">
<!--
WARNING - @mbg.generated
This element is automatically generated by MyBatis Generator, do not modify.