sadjv3_java/src/main/resources/mapper/sys/SysConfigDao.xml

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2024-06-05 19:12:15 +08:00
<?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="com.sqx.modules.sys.dao.SysConfigDao">
<!-- 根据key更新value -->
<update id="updateValueByKey" parameterType="map">
update sys_config set param_value = #{paramValue} where param_key = #{paramKey}
</update>
<!-- 根据key查询value -->
<select id="queryByKey" parameterType="string" resultType="com.sqx.modules.sys.entity.SysConfigEntity">
select * from sys_config where param_key = #{paramKey}
</select>
</mapper>