fastmybatis.commonSql.xml Maven / Gradle / Ivy
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="common">
<sql id="orderBy">
<if test="query.orderable">
ORDER BY ${query.order}
</if>
</sql>
<sql id="limit">
<if test="!query.isQueryAll">
LIMIT #{query.start},#{query.limit}
</if>
</sql>
<sql id="join">
<if test="query.joinExpressions!=null">
<foreach collection="query.joinExpressions" item="joinExpressionsItem">
${joinExpressionsItem.joinSql}
</foreach>
</if>
</sql>
<sql id="condition">
<foreach collection="query.expressions" item="expressionItem">
<if test='expressionItem.type == "VALUE"'>
${expressionItem.joint}
${expressionItem.column}
${expressionItem.equal}
#{expressionItem.value}
</if>
<if test='expressionItem.type == "IN"'>
${expressionItem.joint}
${expressionItem.column}
${expressionItem.equal}
<foreach collection="expressionItem.value" item="value" open="(" separator="," close=")">
#{value}
</foreach>
</if>
<if test='expressionItem.type == "BETWEEN"'>
${expressionItem.joint}
${expressionItem.column} BETWEEN #{expressionItem.startValue} AND #{expressionItem.endValue}
</if>
<if test='expressionItem.type == "SQL"'>
${expressionItem.joint}
(${expressionItem.sql})
</if>
<if test='expressionItem.type == "SUB"'>
${expressionItem.joint}
<if test="expressionItem.condition.expressions.size > 1">
(
</if>
<foreach collection="expressionItem.condition.expressions" item="subExpressionItem" index="idx">
<if test='subExpressionItem.type == "VALUE"'>
<if test="idx>0">${subExpressionItem.joint}</if>
${subExpressionItem.column}
${subExpressionItem.equal}
#{subExpressionItem.value}
</if>
<if test='subExpressionItem.type == "IN"'>
<if test="idx>0">${subExpressionItem.joint}</if>
${subExpressionItem.column}
${subExpressionItem.equal}
<foreach collection="subExpressionItem.value" item="value" open="(" separator="," close=")">
#{value}
</foreach>
</if>
<if test='subExpressionItem.type == "BETWEEN"'>
<if test="idx>0">${subExpressionItem.joint}</if>
${subExpressionItem.column} BETWEEN #{subExpressionItem.startValue} AND
#{subExpressionItem.endValue}
</if>
<if test='subExpressionItem.type == "SQL"'>
<if test="idx>0">${subExpressionItem.joint}</if>
(${subExpressionItem.sql})
</if>
</foreach>
<if test="expressionItem.condition.expressions.size > 1">
)
</if>
</if>
</foreach>
</sql>
<!-- 条件语句块 -->
<sql id="where">
<include refid="common.join"/>
<where>
<include refid="common.condition"/>
</where>
</sql>
<sql id="all">
<include refid="common.where"/>
<include refid="common.orderBy"/>
<include refid="common.limit"/>
</sql>
</mapper>