TemplateConfigMapper.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.com.polysoft.template.dao.TemplateConfigMapper" >

    <select id="queryTemplateId" resultType="java.lang.String">
        select template_id from t_template_conf where template_type=#{type}
    </select>
</mapper>