<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.mzl.flower.mapper.film.FilmWorksMapper">
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<select id="queryPage" resultType="com.mzl.flower.dto.response.film.FilmWorksVO">
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SELECT
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t.*,
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c.name AS nickname,
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c.cover AS avatar,
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COALESCE(l.like_count, 0) AS vo_like_count,
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COALESCE(com.comment_count, 0) AS vo_comment_count,
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COALESCE(col.collect_count, 0) AS vo_collect_count,
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CASE WHEN l_user.status = 1 THEN 1 ELSE 0 END AS liked,
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CASE WHEN col_user.status = 1 THEN 1 ELSE 0 END AS collected
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FROM
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film_works t
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LEFT JOIN
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t_customer_info c
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ON
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t.create_by = c.user_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS like_count
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FROM film_likes
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WHERE status = 1
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GROUP BY film_id
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) l ON t.id = l.film_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS comment_count
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FROM film_comments
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WHERE state = 1
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GROUP BY film_id
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) com ON t.id = com.film_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS collect_count
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FROM film_collects
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WHERE status = 1
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GROUP BY film_id
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) col ON t.id = col.film_id
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LEFT JOIN (
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SELECT film_id, status
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FROM film_likes
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WHERE create_by = #{dto.userId}
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) l_user ON t.id = l_user.film_id
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LEFT JOIN (
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SELECT film_id, status
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FROM film_collects
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WHERE create_by = #{dto.userId}
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) col_user ON t.id = col_user.film_id
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WHERE
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t.deleted = 0
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<if test="dto.id != null and dto.id != ''">
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AND t.id = #{dto.id}
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</if>
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<if test="dto.nameCn != null and dto.nameCn != ''">
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AND t.name_cn LIKE CONCAT('%', #{dto.nameCn}, '%')
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</if>
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<if test="dto.nameEn != null and dto.nameEn != ''">
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AND t.name_en LIKE CONCAT('%', #{dto.nameEn}, '%')
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</if>
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<if test="dto.status != null and dto.status != ''">
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AND t.status = #{dto.status}
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</if>
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<if test="dto.type != null and dto.type != ''">
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AND t.type = #{dto.type}
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</if>
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<if test="dto.userType != null and dto.userType != ''">
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AND t.user_type = #{dto.userType}
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</if>
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<if test="dto.releaseYear != null and dto.releaseYear != ''">
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AND t.release_year = #{dto.releaseYear}
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</if>
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<if test="dto.classify != null and dto.classify != ''">
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AND t.classify = #{dto.classify}
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</if>
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<if test="dto.createDateBegin != null">
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<![CDATA[
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AND t.create_time >= #{dto.createDateBegin}
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]]>
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</if>
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<if test="dto.createDateEnd != null">
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<![CDATA[
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AND t.create_time <= #{dto.createDateEnd}
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]]>
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</if>
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<if test="dto.keywords != null and dto.keywords != ''">
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AND (t.name_cn LIKE CONCAT('%', #{dto.keywords}, '%')
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OR t.name_en LIKE CONCAT('%', #{dto.keywords}, '%')
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OR t.keywords LIKE CONCAT('%', #{dto.keywords}, '%')
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OR t.synopsis LIKE CONCAT('%', #{dto.keywords}, '%')
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OR t.director LIKE CONCAT('%', #{dto.keywords}, '%'))
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</if>
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ORDER BY
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t.sticky_weight DESC
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</select>
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<select id="selectInfoById" resultType="com.mzl.flower.dto.response.film.FilmWorksVO">
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SELECT
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t.*,
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c.name AS nickname,
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c.cover AS avatar,
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COALESCE(l.like_count, 0) AS vo_like_count,
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COALESCE(com.comment_count, 0) AS vo_comment_count,
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COALESCE(col.collect_count, 0) AS vo_collect_count,
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CASE WHEN l_user.status = 1 THEN 1 ELSE 0 END AS liked,
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CASE WHEN col_user.status = 1 THEN 1 ELSE 0 END AS collected
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FROM
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film_works t
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LEFT JOIN
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t_customer_info c
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ON
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t.create_by = c.user_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS like_count
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FROM film_likes
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WHERE status = 1
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GROUP BY film_id
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) l ON t.id = l.film_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS comment_count
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FROM film_comments
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WHERE state = 1
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GROUP BY film_id
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) com ON t.id = com.film_id
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LEFT JOIN (
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SELECT film_id, COUNT(*) AS collect_count
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FROM film_collects
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WHERE status = 1
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GROUP BY film_id
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) col ON t.id = col.film_id
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LEFT JOIN (
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SELECT film_id, status
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FROM film_likes
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WHERE create_by = #{userId}
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) l_user ON t.id = l_user.film_id
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LEFT JOIN (
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SELECT film_id, status
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FROM film_collects
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WHERE create_by = #{userId}
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) col_user ON t.id = col_user.film_id
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WHERE
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t.deleted = 0
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<if test="id != null and id != ''">
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AND t.id = #{id}
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</if>
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ORDER BY
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t.update_time DESC
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</select>
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</mapper>
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