15 lines
610 B
XML
15 lines
610 B
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.sqx.modules.sys.dao.SysConfigDao">
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<!-- 根据key，更新value -->
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<update id="updateValueByKey" parameterType="map">
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update sys_config set param_value = #{paramValue} where param_key = #{paramKey}
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</update>
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<!-- 根据key，查询value -->
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<select id="queryByKey" parameterType="string" resultType="com.sqx.modules.sys.entity.SysConfigEntity">
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select * from sys_config where param_key = #{paramKey}
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</select>
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</mapper> |