37 lines
1.2 KiB
XML
37 lines
1.2 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.solution.rule.mapper.RuleMapper">
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<resultMap id="platformComponentCountMap" type="com.solution.rule.domain.vo.WeaponModelVO">
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<result property="platformName" column="platform_name"/>
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<result property="componentName" column="component_name"/>
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<result property="count" column="count"/>
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</resultMap>
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<select id="getWeapon" resultMap="platformComponentCountMap">
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SELECT
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p.name AS platform_name,
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pc.name AS component_name,
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COUNT(pc.name) AS count
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FROM platform p
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LEFT JOIN platform_component pc ON p.id = pc.platform_id
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GROUP BY p.id, p.name, pc.name
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ORDER BY p.id, pc.name
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</select>
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<select id="getPlatformComponentNames" resultType="com.solution.rule.domain.vo.WeaponModelVO">
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SELECT DISTINCT
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p.name AS platformName,
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pc.name AS componentName
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FROM platform p
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INNER JOIN platform_component pc ON p.id = pc.platform_id
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WHERE pc.name IS NOT NULL
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ORDER BY p.name, pc.name
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</select>
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</mapper> |