PrecipriceMapper.xml

<?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="cn.wise.sc.cement.business.mapper.PrecipriceMapper">

    <update id="updateStatusByEntrustId">

     UPDATE preciprice SET `status` =1 WHERE entrust_id = #{param}

    </update>
</mapper>