<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.javaweb.cms.mapper.CategoryMapper">
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<resultMap type="Category" id="CategoryResult">
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<result property="categoryId" column="category_id" />
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<result property="categoryName" column="category_name" />
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<result property="parentId" column="parent_id" />
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<result property="ancestors" column="ancestors" />
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<result property="sort" column="sort" />
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<result property="description" column="description" />
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<result property="createTime" column="create_time" />
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<result property="updateTime" column="update_time" />
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<result property="createBy" column="create_by" />
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<result property="updateBy" column="update_by" />
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<result property="status" column="status" />
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<result property="delFlag" column="del_flag" />
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<result property="parentName" column="parent_name" />
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</resultMap>
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<resultMap id="rm" type="Category">
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<result property="categoryId" column="category_id" />
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<result property="categoryName" column="category_name" />
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<result property="parentId" column="parent_id" />
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<result property="ancestors" column="ancestors" />
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<result property="sort" column="sort" />
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<result property="description" column="description" />
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<result property="createTime" column="create_time" />
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<result property="updateTime" column="update_time" />
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<result property="createBy" column="create_by" />
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<result property="updateBy" column="update_by" />
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<result property="status" column="status" />
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<result property="delFlag" column="del_flag" />
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<association property="parent" javaType="Category">
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<result property="categoryId" column="p_id" />
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<result property="parentId" column="p_pid" />
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<result property="categoryName" column="p_name" />
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<result property="description" column="p_description" />
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<result property="status" column="p_status" />
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</association>
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<collection property="nodes" column="n_id" javaType="ArrayList"
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ofType="Category">
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<result property="categoryId" column="n_id" />
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<result property="parentId" column="n_pid" />
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<result property="categoryName" column="n_name" />
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<result property="description" column="n_description" />
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<result property="status" column="n_status" />
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</collection>
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</resultMap>
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<select id="selectNavCategories" parameterType="Category"
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resultMap="rm">
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select t.*,
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p.category_id p_id,
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p.parent_id p_pid,
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p.`category_name` p_name,
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p.description p_description,
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p.`status` p_status,
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n.`category_id` n_id,
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n.`parent_id` n_pid,
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n.`category_name` n_name,
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n.description n_description,
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n.`status` n_status
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from cms_category t
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LEFT JOIN cms_category p ON t.parent_id = p.category_id
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LEFT JOIN cms_category n ON n.parent_id = t.category_id
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WHERE 1=1
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<if test="categoryName !=null and categoryName != ''">
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AND t.`category_name` like concat('%', #{categoryName}, '%')
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</if>
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<if test="description !=null and description != ''">
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AND t.description like concat('%', #{description}, '%')
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</if>
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<if test="parentId !=null">
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AND t.parent_id = #{parentId}
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</if>
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AND t.`status` = 0
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ORDER BY t.sort ASC
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</select>
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<sql id="selectCategoryVo">
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select category_id, category_name, parent_id, ancestors, sort, description,
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create_time, update_time, create_by, update_by, status, del_flag from
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cms_category
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</sql>
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<select id="selectCategoryList" parameterType="Category"
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resultMap="CategoryResult">
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<include refid="selectCategoryVo" />
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<where>
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<if test="categoryName != null and categoryName != ''"> and category_name like concat('%', #{categoryName}, '%')
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</if>
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<if test="parentId != null and parentId != ''"> and parent_id = #{parentId}</if>
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<if test="ancestors != null and ancestors != ''"> and ancestors = #{ancestors}</if>
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<if test="sort != null "> and sort = #{sort}</if>
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<if test="description != null and description != ''"> and description = #{description}</if>
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<if test="status != null "> and status = #{status}</if>
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</where>
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order by parent_id
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</select>
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<select id="selectCategoryById" resultMap="CategoryResult">
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select t.category_id, t.category_name, t.parent_id, t.ancestors, t.sort,
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t.description, t.create_time, t.update_time, t.create_by, t.update_by,
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t.status, t.del_flag, p.category_name as parent_name
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from cms_category t
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left join cms_category p on p.category_id = t.parent_id
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where t.category_id = #{categoryId}
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</select>
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<insert id="insertCategory" parameterType="Category"
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useGeneratedKeys="true" keyProperty="categoryId">
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insert into cms_category
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<trim prefix="(" suffix=")" suffixOverrides=",">
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<if test="categoryId != null and categoryId != ''">category_id,</if>
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<if test="categoryName != null and categoryName != ''">category_name,</if>
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<if test="parentId != null and parentId != ''">parent_id,</if>
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<if test="ancestors != null and ancestors != ''">ancestors,</if>
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<if test="sort != null ">sort,</if>
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<if test="description != null and description != ''">description,</if>
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<if test="createTime != null ">create_time,</if>
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<if test="updateTime != null ">update_time,</if>
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<if test="createBy != null and createBy != ''">create_by,</if>
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<if test="updateBy != null and updateBy != ''">update_by,</if>
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<if test="status != null ">status,</if>
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<if test="delFlag != null ">del_flag,</if>
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</trim>
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<trim prefix="values (" suffix=")" suffixOverrides=",">
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<if test="categoryId != null and categoryId != ''">#{categoryId},</if>
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<if test="categoryName != null and categoryName != ''">#{categoryName},</if>
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<if test="parentId != null and parentId != ''">#{parentId},</if>
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<if test="ancestors != null and ancestors != ''">#{ancestors},</if>
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<if test="sort != null ">#{sort},</if>
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<if test="description != null and description != ''">#{description},</if>
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<if test="createTime != null ">#{createTime},</if>
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<if test="updateTime != null ">#{updateTime},</if>
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<if test="createBy != null and createBy != ''">#{createBy},</if>
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<if test="updateBy != null and updateBy != ''">#{updateBy},</if>
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<if test="status != null ">#{status},</if>
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<if test="delFlag != null ">#{delFlag},</if>
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</trim>
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</insert>
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<update id="updateCategory" parameterType="Category">
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update cms_category
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<trim prefix="SET" suffixOverrides=",">
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<if test="categoryName != null and categoryName != ''">category_name = #{categoryName},</if>
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<if test="parentId != null and parentId != ''">parent_id = #{parentId},</if>
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<if test="ancestors != null and ancestors != ''">ancestors = #{ancestors},</if>
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<if test="sort != null ">sort = #{sort},</if>
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<if test="description != null and description != ''">description = #{description},</if>
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<if test="createTime != null ">create_time = #{createTime},</if>
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<if test="updateTime != null ">update_time = #{updateTime},</if>
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<if test="createBy != null and createBy != ''">create_by = #{createBy},</if>
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<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
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<if test="status != null ">status = #{status},</if>
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<if test="delFlag != null ">del_flag = #{delFlag},</if>
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</trim>
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where category_id = #{categoryId}
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</update>
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<delete id="deleteCategoryById">
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delete from cms_category where category_id = #{categoryId}
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</delete>
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<delete id="deleteCategoryByIds">
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delete from cms_category where category_id in
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<foreach item="categoryId" collection="array" open="("
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separator="," close=")">
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#{categoryId}
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</foreach>
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</delete>
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</mapper>
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