<?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.sinocontact.app.dao.systemSetting.ClassifyManageMapper">

    <!--获取所有的分类信息-->
    <select id="selectNovelTypeList" resultType="com.sinocontact.app.entity.NovelType">
        SELECT * FROM prs_novel_type WHERE status=0
    </select>

    <!--获取分类的总条数-->
    <select id="selectNovelTypeCount" resultType="java.lang.Integer">
        SELECT COUNT(*) FROM prs_novel_type WHERE status=0
    </select>

    <!--更新分类信息-->
    <update id="updateNovelType" parameterType="com.sinocontact.app.entity.NovelType">
        UPDATE prs_novel_type SET type_name=#{typeName},update_time=now()
        WHERE type_id=#{typeId}
    </update>

    <!--通过id删除分类信息-->
    <update id="deleteNovelTypeById" parameterType="java.lang.Integer">
         UPDATE prs_novel_type SET status=-1 WHERE type_id=#{typeId}
    </update>

    <!--添加分类信息-->
    <insert id="addNovelType" parameterType="java.lang.String">
        INSERT INTO prs_novel_type(type_name,create_time) VALUES(#{typeName},now())
    </insert>
</mapper>