41 lines
1.3 KiB
XML
41 lines
1.3 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.sky.mapper.ShoppingCartMapper">
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<delete id="delete">
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delete from sky_take_out.shopping_cart
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<where>
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<if test="userId != null">
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and user_id = #{userId}
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</if>
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<if test="setmealId != null">
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and setmeal_id = #{setmealId}
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</if>
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<if test="dishId!= null">
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and dish_id = #{dishId}
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</if>
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<if test="dishFlavor != null">
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and dish_flavor = #{dishFlavor}
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</if>
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</where>
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</delete>
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<select id="list" resultType="com.sky.entity.ShoppingCart">
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select * from sky_take_out.shopping_cart
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<where>
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<if test="userId != null">
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and user_id = #{userId}
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</if>
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<if test="setmealId != null">
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and setmeal_id = #{setmealId}
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</if>
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<if test="dishId!= null">
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and dish_id = #{dishId}
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</if>
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<if test="dishFlavor != null">
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and dish_flavor = #{dishFlavor}
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</if>
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</where>
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</select>
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</mapper> |